Merge branch 'samsung/exynos5' into next/soc2

author: Arnd Bergmann <arnd@arndb.de> 2012-03-15 21:07:57 +0000
committer: Arnd Bergmann <arnd@arndb.de> 2012-03-15 21:07:57 +0000
commit: e7051e9dab77ddeaddbe12364939ae239d92ca73 (patch)
tree: b1855cb663f64a374277df1a909cbac1ecf15fbf
parent: 38abdcd0d0689aaca94e740ac67a952c7918caef (diff)
parent: 5da30bb6d902a36265e74f7141a904b19ec25bd4 (diff)
download: blackbird-op-linux-e7051e9dab77ddeaddbe12364939ae239d92ca73.tar.gz
blackbird-op-linux-e7051e9dab77ddeaddbe12364939ae239d92ca73.zip
257 files changed, 6478 insertions, 3021 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 75a9a5fc230a..4e41d5255d72 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3780,7 +3780,7 @@ F:	Documentation/kdump/
 
 KERNEL AUTOMOUNTER v4 (AUTOFS4)
 M:	Ian Kent <raven@themaw.net>
-L:	autofs@linux.kernel.org
+L:	autofs@vger.kernel.org
 S:	Maintained
 F:	fs/autofs4/
 
@@ -4685,7 +4685,7 @@ NTFS FILESYSTEM
 M:	Anton Altaparmakov <anton@tuxera.com>
 L:	linux-ntfs-dev@lists.sourceforge.net
 W:	http://www.tuxera.com/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
 S:	Supported
 F:	Documentation/filesystems/ntfs.txt
 F:	fs/ntfs/
@@ -7271,7 +7271,7 @@ WATCHDOG DEVICE DRIVERS
 M:	Wim Van Sebroeck <wim@iguana.be>
 L:	linux-watchdog@vger.kernel.org
 W:	http://www.linux-watchdog.org/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog.git
+T:	git git://www.linux-watchdog.org/linux-watchdog.git
 S:	Maintained
 F:	Documentation/watchdog/
 F:	drivers/watchdog/
diff --git a/Makefile b/Makefile
index b61a9638b6fc..66d13c917bc7 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 3
 SUBLEVEL = 0
-EXTRAVERSION = -rc5
+EXTRAVERSION = -rc6
 NAME = Saber-toothed Squirrel
 
 # *DOCUMENTATION*
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 1683bfb9166f..a826ffca791d 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -180,6 +180,7 @@ machine-$(CONFIG_ARCH_S5P64X0)		:= s5p64x0
 machine-$(CONFIG_ARCH_S5PC100)		:= s5pc100
 machine-$(CONFIG_ARCH_S5PV210)		:= s5pv210
 machine-$(CONFIG_ARCH_EXYNOS4)		:= exynos
+machine-$(CONFIG_ARCH_EXYNOS5)		:= exynos
 machine-$(CONFIG_ARCH_SA1100)		:= sa1100
 machine-$(CONFIG_ARCH_SHARK)		:= shark
 machine-$(CONFIG_ARCH_SHMOBILE) 	:= shmobile
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
new file mode 100644
index 000000000000..399d17b231d2
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -0,0 +1,26 @@
+/*
+ * SAMSUNG SMDK5250 board device tree source
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/dts-v1/;
+/include/ "exynos5250.dtsi"
+
+/ {
+	model = "SAMSUNG SMDK5250 board based on EXYNOS5250";
+	compatible = "samsung,smdk5250", "samsung,exynos5250";
+
+	memory {
+		reg = <0x40000000 0x80000000>;
+	};
+
+	chosen {
+		bootargs = "root=/dev/ram0 rw ramdisk=8192 console=ttySAC1,115200";
+	};
+};
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
new file mode 100644
index 000000000000..dfc433599436
--- /dev/null
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -0,0 +1,413 @@
+/*
+ * SAMSUNG EXYNOS5250 SoC device tree source
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * SAMSUNG EXYNOS5250 SoC device nodes are listed in this file.
+ * EXYNOS5250 based board files can include this file and provide
+ * values for board specfic bindings.
+ *
+ * Note: This file does not include device nodes for all the controllers in
+ * EXYNOS5250 SoC. As device tree coverage for EXYNOS5250 increases,
+ * additional nodes can be added to this file.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/include/ "skeleton.dtsi"
+
+/ {
+	compatible = "samsung,exynos5250";
+	interrupt-parent = <&gic>;
+
+	gic:interrupt-controller@10490000 {
+		compatible = "arm,cortex-a9-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0x10490000 0x1000>, <0x10480000 0x100>;
+	};
+
+	watchdog {
+		compatible = "samsung,s3c2410-wdt";
+		reg = <0x101D0000 0x100>;
+		interrupts = <0 42 0>;
+	};
+
+	rtc {
+		compatible = "samsung,s3c6410-rtc";
+		reg = <0x101E0000 0x100>;
+		interrupts = <0 43 0>, <0 44 0>;
+	};
+
+	sdhci@12200000 {
+		compatible = "samsung,exynos4210-sdhci";
+		reg = <0x12200000 0x100>;
+		interrupts = <0 75 0>;
+	};
+
+	sdhci@12210000 {
+		compatible = "samsung,exynos4210-sdhci";
+		reg = <0x12210000 0x100>;
+		interrupts = <0 76 0>;
+	};
+
+	sdhci@12220000 {
+		compatible = "samsung,exynos4210-sdhci";
+		reg = <0x12220000 0x100>;
+		interrupts = <0 77 0>;
+	};
+
+	sdhci@12230000 {
+		compatible = "samsung,exynos4210-sdhci";
+		reg = <0x12230000 0x100>;
+		interrupts = <0 78 0>;
+	};
+
+	serial@12C00000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x12C00000 0x100>;
+		interrupts = <0 51 0>;
+	};
+
+	serial@12C10000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x12C10000 0x100>;
+		interrupts = <0 52 0>;
+	};
+
+	serial@12C20000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x12C20000 0x100>;
+		interrupts = <0 53 0>;
+	};
+
+	serial@12C30000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x12C30000 0x100>;
+		interrupts = <0 54 0>;
+	};
+
+	i2c@12C60000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12C60000 0x100>;
+		interrupts = <0 56 0>;
+	};
+
+	i2c@12C70000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12C70000 0x100>;
+		interrupts = <0 57 0>;
+	};
+
+	i2c@12C80000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12C80000 0x100>;
+		interrupts = <0 58 0>;
+	};
+
+	i2c@12C90000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12C90000 0x100>;
+		interrupts = <0 59 0>;
+	};
+
+	i2c@12CA0000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12CA0000 0x100>;
+		interrupts = <0 60 0>;
+	};
+
+	i2c@12CB0000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12CB0000 0x100>;
+		interrupts = <0 61 0>;
+	};
+
+	i2c@12CC0000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12CC0000 0x100>;
+		interrupts = <0 62 0>;
+	};
+
+	i2c@12CD0000 {
+		compatible = "samsung,s3c2440-i2c";
+		reg = <0x12CD0000 0x100>;
+		interrupts = <0 63 0>;
+	};
+
+	amba {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "arm,amba-bus";
+		interrupt-parent = <&gic>;
+		ranges;
+
+		pdma0: pdma@121A0000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0x121A0000 0x1000>;
+			interrupts = <0 34 0>;
+		};
+
+		pdma1: pdma@121B0000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0x121B0000 0x1000>;
+			interrupts = <0 35 0>;
+		};
+
+		mdma0: pdma@10800000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0x10800000 0x1000>;
+			interrupts = <0 33 0>;
+		};
+
+		mdma1: pdma@11C10000 {
+			compatible = "arm,pl330", "arm,primecell";
+			reg = <0x11C10000 0x1000>;
+			interrupts = <0 124 0>;
+		};
+	};
+
+	gpio-controllers {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		gpio-controller;
+		ranges;
+
+		gpa0: gpio-controller@11400000 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400000 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpa1: gpio-controller@11400020 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400020 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpa2: gpio-controller@11400040 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400040 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpb0: gpio-controller@11400060 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400060 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpb1: gpio-controller@11400080 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400080 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpb2: gpio-controller@114000A0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x114000A0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpb3: gpio-controller@114000C0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x114000C0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpc0: gpio-controller@114000E0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x114000E0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpc1: gpio-controller@11400100 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400100 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpc2: gpio-controller@11400120 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400120 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpc3: gpio-controller@11400140 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400140 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpd0: gpio-controller@11400160 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400160 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpd1: gpio-controller@11400180 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400180 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy0: gpio-controller@114001A0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x114001A0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy1: gpio-controller@114001C0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x114001C0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy2: gpio-controller@114001E0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x114001E0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy3: gpio-controller@11400200 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400200 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy4: gpio-controller@11400220 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400220 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy5: gpio-controller@11400240 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400240 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpy6: gpio-controller@11400260 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400260 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpx0: gpio-controller@11400C00 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400C00 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpx1: gpio-controller@11400C20 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400C20 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpx2: gpio-controller@11400C40 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400C40 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpx3: gpio-controller@11400C60 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x11400C60 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpe0: gpio-controller@13400000 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x13400000 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpe1: gpio-controller@13400020 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x13400020 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpf0: gpio-controller@13400040 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x13400040 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpf1: gpio-controller@13400060 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x13400060 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpg0: gpio-controller@13400080 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x13400080 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpg1: gpio-controller@134000A0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x134000A0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpg2: gpio-controller@134000C0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x134000C0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gph0: gpio-controller@134000E0 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x134000E0 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gph1: gpio-controller@13400100 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x13400100 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpv0: gpio-controller@10D10000 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x10D10000 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpv1: gpio-controller@10D10020 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x10D10020 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpv2: gpio-controller@10D10040 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x10D10040 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpv3: gpio-controller@10D10060 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x10D10060 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpv4: gpio-controller@10D10080 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x10D10080 0x20>;
+			#gpio-cells = <4>;
+		};
+
+		gpz: gpio-controller@03860000 {
+			compatible = "samsung,exynos4-gpio";
+			reg = <0x03860000 0x20>;
+			#gpio-cells = <4>;
+		};
+	};
+};
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 5d602f68a0e8..42f072db1145 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -11,18 +11,19 @@ if ARCH_EXYNOS
 
 menu "SAMSUNG EXYNOS SoCs Support"
 
-choice
-	prompt "EXYNOS System Type"
-	default ARCH_EXYNOS4
-
 config ARCH_EXYNOS4
 	bool "SAMSUNG EXYNOS4"
+	default y
 	select HAVE_SMP
 	select MIGHT_HAVE_CACHE_L2X0
 	help
 	  Samsung EXYNOS4 SoCs based systems
 
-endchoice
+config ARCH_EXYNOS5
+	bool "SAMSUNG EXYNOS5"
+	select HAVE_SMP
+	help
+	  Samsung EXYNOS5 (Cortex-A15) SoC based systems
 
 comment "EXYNOS SoCs"
 
@@ -41,6 +42,7 @@ config SOC_EXYNOS4212
 	bool "SAMSUNG EXYNOS4212"
 	default y
 	depends on ARCH_EXYNOS4
+	select SAMSUNG_DMADEV
 	select S5P_PM if PM
 	select S5P_SLEEP if PM
 	help
@@ -50,9 +52,17 @@ config SOC_EXYNOS4412
 	bool "SAMSUNG EXYNOS4412"
 	default y
 	depends on ARCH_EXYNOS4
+	select SAMSUNG_DMADEV
 	help
 	  Enable EXYNOS4412 SoC support
 
+config SOC_EXYNOS5250
+	bool "SAMSUNG EXYNOS5250"
+	default y
+	depends on ARCH_EXYNOS5
+	help
+	  Enable EXYNOS5250 SoC support
+
 config EXYNOS4_MCT
 	bool
 	default y
@@ -333,6 +343,7 @@ config MACH_SMDK4212
 	select SAMSUNG_DEV_BACKLIGHT
 	select SAMSUNG_DEV_KEYPAD
 	select SAMSUNG_DEV_PWM
+	select EXYNOS4_DEV_DMA
 	select EXYNOS4_SETUP_I2C1
 	select EXYNOS4_SETUP_I2C3
 	select EXYNOS4_SETUP_I2C7
@@ -351,7 +362,7 @@ config MACH_SMDK4412
 	  Machine support for Samsung SMDK4412
 endif
 
-comment "Flattened Device Tree based board for Exynos4 based SoC"
+comment "Flattened Device Tree based board for EXYNOS SoCs"
 
 config MACH_EXYNOS4_DT
 	bool "Samsung Exynos4 Machine using device tree"
@@ -365,6 +376,15 @@ config MACH_EXYNOS4_DT
 	  Note: This is under development and not all peripherals can be supported
 	  with this machine file.
 
+config MACH_EXYNOS5_DT
+	bool "SAMSUNG EXYNOS5 Machine using device tree"
+	select SOC_EXYNOS5250
+	select USE_OF
+	select ARM_AMBA
+	help
+	  Machine support for Samsung Exynos4 machine with device tree enabled.
+	  Select this if a fdt blob is available for the EXYNOS4 SoC based board.
+
 if ARCH_EXYNOS4
 
 comment "Configuration for HSMMC 8-bit bus width"
diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile
index 5fc202cdfdb6..29967efd262a 100644
--- a/arch/arm/mach-exynos/Makefile
+++ b/arch/arm/mach-exynos/Makefile
@@ -12,7 +12,9 @@ obj-				:=
 
 # Core
 
-obj-$(CONFIG_ARCH_EXYNOS4)	+= common.o clock.o
+obj-$(CONFIG_ARCH_EXYNOS)	+= common.o
+obj-$(CONFIG_ARCH_EXYNOS4)	+= clock-exynos4.o
+obj-$(CONFIG_ARCH_EXYNOS5)	+= clock-exynos5.o
 obj-$(CONFIG_CPU_EXYNOS4210)	+= clock-exynos4210.o
 obj-$(CONFIG_SOC_EXYNOS4212)	+= clock-exynos4212.o
 
@@ -40,9 +42,11 @@ obj-$(CONFIG_MACH_SMDK4212)		+= mach-smdk4x12.o
 obj-$(CONFIG_MACH_SMDK4412)		+= mach-smdk4x12.o
 
 obj-$(CONFIG_MACH_EXYNOS4_DT)		+= mach-exynos4-dt.o
+obj-$(CONFIG_MACH_EXYNOS5_DT)		+= mach-exynos5-dt.o
 
 # device support
 
+obj-y					+= dev-uart.o
 obj-$(CONFIG_ARCH_EXYNOS4)		+= dev-audio.o
 obj-$(CONFIG_EXYNOS4_DEV_AHCI)		+= dev-ahci.o
 obj-$(CONFIG_EXYNOS4_DEV_PD)		+= dev-pd.o
@@ -51,7 +55,7 @@ obj-$(CONFIG_EXYNOS4_DEV_DWMCI)		+= dev-dwmci.o
 obj-$(CONFIG_EXYNOS4_DEV_DMA)		+= dma.o
 obj-$(CONFIG_EXYNOS4_DEV_USB_OHCI)	+= dev-ohci.o
 
-obj-$(CONFIG_ARCH_EXYNOS4)		+= setup-i2c0.o
+obj-$(CONFIG_ARCH_EXYNOS)		+= setup-i2c0.o
 obj-$(CONFIG_EXYNOS4_SETUP_FIMC)	+= setup-fimc.o
 obj-$(CONFIG_EXYNOS4_SETUP_FIMD0)	+= setup-fimd0.o
 obj-$(CONFIG_EXYNOS4_SETUP_I2C1)	+= setup-i2c1.o
diff --git a/arch/arm/mach-exynos/clock-exynos4.c b/arch/arm/mach-exynos/clock-exynos4.c
new file mode 100644
index 000000000000..6504d8b1f8e5
--- /dev/null
+++ b/arch/arm/mach-exynos/clock-exynos4.c
@@ -0,0 +1,1576 @@
+/*
+ * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * EXYNOS4 - Clock support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/syscore_ops.h>
+
+#include <plat/cpu-freq.h>
+#include <plat/clock.h>
+#include <plat/cpu.h>
+#include <plat/pll.h>
+#include <plat/s5p-clock.h>
+#include <plat/clock-clksrc.h>
+#include <plat/pm.h>
+
+#include <mach/map.h>
+#include <mach/regs-clock.h>
+#include <mach/sysmmu.h>
+
+#include "common.h"
+#include "clock-exynos4.h"
+
+#ifdef CONFIG_PM_SLEEP
+static struct sleep_save exynos4_clock_save[] = {
+	SAVE_ITEM(EXYNOS4_CLKDIV_LEFTBUS),
+	SAVE_ITEM(EXYNOS4_CLKGATE_IP_LEFTBUS),
+	SAVE_ITEM(EXYNOS4_CLKDIV_RIGHTBUS),
+	SAVE_ITEM(EXYNOS4_CLKGATE_IP_RIGHTBUS),
+	SAVE_ITEM(EXYNOS4_CLKSRC_TOP0),
+	SAVE_ITEM(EXYNOS4_CLKSRC_TOP1),
+	SAVE_ITEM(EXYNOS4_CLKSRC_CAM),
+	SAVE_ITEM(EXYNOS4_CLKSRC_TV),
+	SAVE_ITEM(EXYNOS4_CLKSRC_MFC),
+	SAVE_ITEM(EXYNOS4_CLKSRC_G3D),
+	SAVE_ITEM(EXYNOS4_CLKSRC_LCD0),
+	SAVE_ITEM(EXYNOS4_CLKSRC_MAUDIO),
+	SAVE_ITEM(EXYNOS4_CLKSRC_FSYS),
+	SAVE_ITEM(EXYNOS4_CLKSRC_PERIL0),
+	SAVE_ITEM(EXYNOS4_CLKSRC_PERIL1),
+	SAVE_ITEM(EXYNOS4_CLKDIV_CAM),
+	SAVE_ITEM(EXYNOS4_CLKDIV_TV),
+	SAVE_ITEM(EXYNOS4_CLKDIV_MFC),
+	SAVE_ITEM(EXYNOS4_CLKDIV_G3D),
+	SAVE_ITEM(EXYNOS4_CLKDIV_LCD0),
+	SAVE_ITEM(EXYNOS4_CLKDIV_MAUDIO),
+	SAVE_ITEM(EXYNOS4_CLKDIV_FSYS0),
+	SAVE_ITEM(EXYNOS4_CLKDIV_FSYS1),
+	SAVE_ITEM(EXYNOS4_CLKDIV_FSYS2),
+	SAVE_ITEM(EXYNOS4_CLKDIV_FSYS3),
+	SAVE_ITEM(EXYNOS4_CLKDIV_PERIL0),
+	SAVE_ITEM(EXYNOS4_CLKDIV_PERIL1),
+	SAVE_ITEM(EXYNOS4_CLKDIV_PERIL2),
+	SAVE_ITEM(EXYNOS4_CLKDIV_PERIL3),
+	SAVE_ITEM(EXYNOS4_CLKDIV_PERIL4),
+	SAVE_ITEM(EXYNOS4_CLKDIV_PERIL5),
+	SAVE_ITEM(EXYNOS4_CLKDIV_TOP),
+	SAVE_ITEM(EXYNOS4_CLKSRC_MASK_TOP),
+	SAVE_ITEM(EXYNOS4_CLKSRC_MASK_CAM),
+	SAVE_ITEM(EXYNOS4_CLKSRC_MASK_TV),
+	SAVE_ITEM(EXYNOS4_CLKSRC_MASK_LCD0),
+	SAVE_ITEM(EXYNOS4_CLKSRC_MASK_MAUDIO),
+	SAVE_ITEM(EXYNOS4_CLKSRC_MASK_FSYS),
+	SAVE_ITEM(EXYNOS4_CLKSRC_MASK_PERIL0),
+	SAVE_ITEM(EXYNOS4_CLKSRC_MASK_PERIL1),
+	SAVE_ITEM(EXYNOS4_CLKDIV2_RATIO),
+	SAVE_ITEM(EXYNOS4_CLKGATE_SCLKCAM),
+	SAVE_ITEM(EXYNOS4_CLKGATE_IP_CAM),
+	SAVE_ITEM(EXYNOS4_CLKGATE_IP_TV),
+	SAVE_ITEM(EXYNOS4_CLKGATE_IP_MFC),
+	SAVE_ITEM(EXYNOS4_CLKGATE_IP_G3D),
+	SAVE_ITEM(EXYNOS4_CLKGATE_IP_LCD0),
+	SAVE_ITEM(EXYNOS4_CLKGATE_IP_FSYS),
+	SAVE_ITEM(EXYNOS4_CLKGATE_IP_GPS),
+	SAVE_ITEM(EXYNOS4_CLKGATE_IP_PERIL),
+	SAVE_ITEM(EXYNOS4_CLKGATE_BLOCK),
+	SAVE_ITEM(EXYNOS4_CLKSRC_MASK_DMC),
+	SAVE_ITEM(EXYNOS4_CLKSRC_DMC),
+	SAVE_ITEM(EXYNOS4_CLKDIV_DMC0),
+	SAVE_ITEM(EXYNOS4_CLKDIV_DMC1),
+	SAVE_ITEM(EXYNOS4_CLKGATE_IP_DMC),
+	SAVE_ITEM(EXYNOS4_CLKSRC_CPU),
+	SAVE_ITEM(EXYNOS4_CLKDIV_CPU),
+	SAVE_ITEM(EXYNOS4_CLKDIV_CPU + 0x4),
+	SAVE_ITEM(EXYNOS4_CLKGATE_SCLKCPU),
+	SAVE_ITEM(EXYNOS4_CLKGATE_IP_CPU),
+};
+#endif
+
+static struct clk exynos4_clk_sclk_hdmi27m = {
+	.name		= "sclk_hdmi27m",
+	.rate		= 27000000,
+};
+
+static struct clk exynos4_clk_sclk_hdmiphy = {
+	.name		= "sclk_hdmiphy",
+};
+
+static struct clk exynos4_clk_sclk_usbphy0 = {
+	.name		= "sclk_usbphy0",
+	.rate		= 27000000,
+};
+
+static struct clk exynos4_clk_sclk_usbphy1 = {
+	.name		= "sclk_usbphy1",
+};
+
+static struct clk dummy_apb_pclk = {
+	.name		= "apb_pclk",
+	.id		= -1,
+};
+
+static int exynos4_clksrc_mask_top_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_TOP, clk, enable);
+}
+
+static int exynos4_clksrc_mask_cam_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_CAM, clk, enable);
+}
+
+static int exynos4_clksrc_mask_lcd0_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_LCD0, clk, enable);
+}
+
+int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_FSYS, clk, enable);
+}
+
+static int exynos4_clksrc_mask_peril0_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_PERIL0, clk, enable);
+}
+
+static int exynos4_clksrc_mask_peril1_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_PERIL1, clk, enable);
+}
+
+static int exynos4_clk_ip_mfc_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKGATE_IP_MFC, clk, enable);
+}
+
+static int exynos4_clksrc_mask_tv_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_TV, clk, enable);
+}
+
+static int exynos4_clk_ip_cam_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKGATE_IP_CAM, clk, enable);
+}
+
+static int exynos4_clk_ip_tv_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKGATE_IP_TV, clk, enable);
+}
+
+static int exynos4_clk_ip_image_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKGATE_IP_IMAGE, clk, enable);
+}
+
+static int exynos4_clk_ip_lcd0_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKGATE_IP_LCD0, clk, enable);
+}
+
+int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4210_CLKGATE_IP_LCD1, clk, enable);
+}
+
+int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKGATE_IP_FSYS, clk, enable);
+}
+
+static int exynos4_clk_ip_peril_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKGATE_IP_PERIL, clk, enable);
+}
+
+static int exynos4_clk_ip_perir_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS4_CLKGATE_IP_PERIR, clk, enable);
+}
+
+static int exynos4_clk_hdmiphy_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(S5P_HDMI_PHY_CONTROL, clk, enable);
+}
+
+static int exynos4_clk_dac_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(S5P_DAC_PHY_CONTROL, clk, enable);
+}
+
+/* Core list of CMU_CPU side */
+
+static struct clksrc_clk exynos4_clk_mout_apll = {
+	.clk	= {
+		.name		= "mout_apll",
+	},
+	.sources = &clk_src_apll,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_CPU, .shift = 0, .size = 1 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_apll = {
+	.clk	= {
+		.name		= "sclk_apll",
+		.parent		= &exynos4_clk_mout_apll.clk,
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_CPU, .shift = 24, .size = 3 },
+};
+
+static struct clksrc_clk exynos4_clk_mout_epll = {
+	.clk	= {
+		.name		= "mout_epll",
+	},
+	.sources = &clk_src_epll,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 4, .size = 1 },
+};
+
+struct clksrc_clk exynos4_clk_mout_mpll = {
+	.clk	= {
+		.name		= "mout_mpll",
+	},
+	.sources = &clk_src_mpll,
+
+	/* reg_src will be added in each SoCs' clock */
+};
+
+static struct clk *exynos4_clkset_moutcore_list[] = {
+	[0] = &exynos4_clk_mout_apll.clk,
+	[1] = &exynos4_clk_mout_mpll.clk,
+};
+
+static struct clksrc_sources exynos4_clkset_moutcore = {
+	.sources	= exynos4_clkset_moutcore_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_moutcore_list),
+};
+
+static struct clksrc_clk exynos4_clk_moutcore = {
+	.clk	= {
+		.name		= "moutcore",
+	},
+	.sources = &exynos4_clkset_moutcore,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_CPU, .shift = 16, .size = 1 },
+};
+
+static struct clksrc_clk exynos4_clk_coreclk = {
+	.clk	= {
+		.name		= "core_clk",
+		.parent		= &exynos4_clk_moutcore.clk,
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_CPU, .shift = 0, .size = 3 },
+};
+
+static struct clksrc_clk exynos4_clk_armclk = {
+	.clk	= {
+		.name		= "armclk",
+		.parent		= &exynos4_clk_coreclk.clk,
+	},
+};
+
+static struct clksrc_clk exynos4_clk_aclk_corem0 = {
+	.clk	= {
+		.name		= "aclk_corem0",
+		.parent		= &exynos4_clk_coreclk.clk,
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_CPU, .shift = 4, .size = 3 },
+};
+
+static struct clksrc_clk exynos4_clk_aclk_cores = {
+	.clk	= {
+		.name		= "aclk_cores",
+		.parent		= &exynos4_clk_coreclk.clk,
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_CPU, .shift = 4, .size = 3 },
+};
+
+static struct clksrc_clk exynos4_clk_aclk_corem1 = {
+	.clk	= {
+		.name		= "aclk_corem1",
+		.parent		= &exynos4_clk_coreclk.clk,
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_CPU, .shift = 8, .size = 3 },
+};
+
+static struct clksrc_clk exynos4_clk_periphclk = {
+	.clk	= {
+		.name		= "periphclk",
+		.parent		= &exynos4_clk_coreclk.clk,
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_CPU, .shift = 12, .size = 3 },
+};
+
+/* Core list of CMU_CORE side */
+
+static struct clk *exynos4_clkset_corebus_list[] = {
+	[0] = &exynos4_clk_mout_mpll.clk,
+	[1] = &exynos4_clk_sclk_apll.clk,
+};
+
+struct clksrc_sources exynos4_clkset_mout_corebus = {
+	.sources	= exynos4_clkset_corebus_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_corebus_list),
+};
+
+static struct clksrc_clk exynos4_clk_mout_corebus = {
+	.clk	= {
+		.name		= "mout_corebus",
+	},
+	.sources = &exynos4_clkset_mout_corebus,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_DMC, .shift = 4, .size = 1 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_dmc = {
+	.clk	= {
+		.name		= "sclk_dmc",
+		.parent		= &exynos4_clk_mout_corebus.clk,
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_DMC0, .shift = 12, .size = 3 },
+};
+
+static struct clksrc_clk exynos4_clk_aclk_cored = {
+	.clk	= {
+		.name		= "aclk_cored",
+		.parent		= &exynos4_clk_sclk_dmc.clk,
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_DMC0, .shift = 16, .size = 3 },
+};
+
+static struct clksrc_clk exynos4_clk_aclk_corep = {
+	.clk	= {
+		.name		= "aclk_corep",
+		.parent		= &exynos4_clk_aclk_cored.clk,
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_DMC0, .shift = 20, .size = 3 },
+};
+
+static struct clksrc_clk exynos4_clk_aclk_acp = {
+	.clk	= {
+		.name		= "aclk_acp",
+		.parent		= &exynos4_clk_mout_corebus.clk,
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_DMC0, .shift = 0, .size = 3 },
+};
+
+static struct clksrc_clk exynos4_clk_pclk_acp = {
+	.clk	= {
+		.name		= "pclk_acp",
+		.parent		= &exynos4_clk_aclk_acp.clk,
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_DMC0, .shift = 4, .size = 3 },
+};
+
+/* Core list of CMU_TOP side */
+
+struct clk *exynos4_clkset_aclk_top_list[] = {
+	[0] = &exynos4_clk_mout_mpll.clk,
+	[1] = &exynos4_clk_sclk_apll.clk,
+};
+
+static struct clksrc_sources exynos4_clkset_aclk = {
+	.sources	= exynos4_clkset_aclk_top_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_aclk_top_list),
+};
+
+static struct clksrc_clk exynos4_clk_aclk_200 = {
+	.clk	= {
+		.name		= "aclk_200",
+	},
+	.sources = &exynos4_clkset_aclk,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 12, .size = 1 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_TOP, .shift = 0, .size = 3 },
+};
+
+static struct clksrc_clk exynos4_clk_aclk_100 = {
+	.clk	= {
+		.name		= "aclk_100",
+	},
+	.sources = &exynos4_clkset_aclk,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 16, .size = 1 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_TOP, .shift = 4, .size = 4 },
+};
+
+static struct clksrc_clk exynos4_clk_aclk_160 = {
+	.clk	= {
+		.name		= "aclk_160",
+	},
+	.sources = &exynos4_clkset_aclk,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 20, .size = 1 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_TOP, .shift = 8, .size = 3 },
+};
+
+struct clksrc_clk exynos4_clk_aclk_133 = {
+	.clk	= {
+		.name		= "aclk_133",
+	},
+	.sources = &exynos4_clkset_aclk,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 24, .size = 1 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_TOP, .shift = 12, .size = 3 },
+};
+
+static struct clk *exynos4_clkset_vpllsrc_list[] = {
+	[0] = &clk_fin_vpll,
+	[1] = &exynos4_clk_sclk_hdmi27m,
+};
+
+static struct clksrc_sources exynos4_clkset_vpllsrc = {
+	.sources	= exynos4_clkset_vpllsrc_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_vpllsrc_list),
+};
+
+static struct clksrc_clk exynos4_clk_vpllsrc = {
+	.clk	= {
+		.name		= "vpll_src",
+		.enable		= exynos4_clksrc_mask_top_ctrl,
+		.ctrlbit	= (1 << 0),
+	},
+	.sources = &exynos4_clkset_vpllsrc,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_TOP1, .shift = 0, .size = 1 },
+};
+
+static struct clk *exynos4_clkset_sclk_vpll_list[] = {
+	[0] = &exynos4_clk_vpllsrc.clk,
+	[1] = &clk_fout_vpll,
+};
+
+static struct clksrc_sources exynos4_clkset_sclk_vpll = {
+	.sources	= exynos4_clkset_sclk_vpll_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_sclk_vpll_list),
+};
+
+static struct clksrc_clk exynos4_clk_sclk_vpll = {
+	.clk	= {
+		.name		= "sclk_vpll",
+	},
+	.sources = &exynos4_clkset_sclk_vpll,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 8, .size = 1 },
+};
+
+static struct clk exynos4_init_clocks_off[] = {
+	{
+		.name		= "timers",
+		.parent		= &exynos4_clk_aclk_100.clk,
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1<<24),
+	}, {
+		.name		= "csis",
+		.devname	= "s5p-mipi-csis.0",
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 4),
+	}, {
+		.name		= "csis",
+		.devname	= "s5p-mipi-csis.1",
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 5),
+	}, {
+		.name		= "fimc",
+		.devname	= "exynos4-fimc.0",
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 0),
+	}, {
+		.name		= "fimc",
+		.devname	= "exynos4-fimc.1",
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 1),
+	}, {
+		.name		= "fimc",
+		.devname	= "exynos4-fimc.2",
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 2),
+	}, {
+		.name		= "fimc",
+		.devname	= "exynos4-fimc.3",
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 3),
+	}, {
+		.name		= "hsmmc",
+		.devname	= "s3c-sdhci.0",
+		.parent		= &exynos4_clk_aclk_133.clk,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 5),
+	}, {
+		.name		= "hsmmc",
+		.devname	= "s3c-sdhci.1",
+		.parent		= &exynos4_clk_aclk_133.clk,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 6),
+	}, {
+		.name		= "hsmmc",
+		.devname	= "s3c-sdhci.2",
+		.parent		= &exynos4_clk_aclk_133.clk,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 7),
+	}, {
+		.name		= "hsmmc",
+		.devname	= "s3c-sdhci.3",
+		.parent		= &exynos4_clk_aclk_133.clk,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 8),
+	}, {
+		.name		= "dwmmc",
+		.parent		= &exynos4_clk_aclk_133.clk,
+		.enable		= exynos4_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 9),
+	}, {
+		.name		= "dac",
+		.devname	= "s5p-sdo",
+		.enable		= exynos4_clk_ip_tv_ctrl,
+		.ctrlbit	= (1 << 2),
+	}, {
+		.name		= "mixer",
+		.devname	= "s5p-mixer",
+		.enable		= exynos4_clk_ip_tv_ctrl,
+		.ctrlbit	= (1 << 1),
+	}, {
+		.name		= "vp",
+		.devname	= "s5p-mixer",
+		.enable		= exynos4_clk_ip_tv_ctrl,
+		.ctrlbit	= (1 << 0),
+	}, {
+		.name		= "hdmi",
+		.devname	= "exynos4-hdmi",
+		.enable		= exynos4_clk_ip_tv_ctrl,
+		.ctrlbit	= (1 << 3),
+	}, {
+		.name		= "hdmiphy",
+		.devname	= "exynos4-hdmi",
+		.enable		= exynos4_clk_hdmiphy_ctrl,
+		.ctrlbit	= (1 << 0),
+	}, {
+		.name		= "dacphy",
+		.devname	= "s5p-sdo",
+		.enable		= exynos4_clk_dac_ctrl,
+		.ctrlbit	= (1 << 0),
+	}, {
+		.name		= "adc",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 15),
+	}, {
+		.name		= "keypad",
+		.enable		= exynos4_clk_ip_perir_ctrl,
+		.ctrlbit	= (1 << 16),
+	}, {
+		.name		= "rtc",
+		.enable		= exynos4_clk_ip_perir_ctrl,
+		.ctrlbit	= (1 << 15),
+	}, {
+		.name		= "watchdog",
+		.parent		= &exynos4_clk_aclk_100.clk,
+		.enable		= exynos4_clk_ip_perir_ctrl,
+		.ctrlbit	= (1 << 14),
+	}, {
+		.name		= "usbhost",
+		.enable		= exynos4_clk_ip_fsys_ctrl ,
+		.ctrlbit	= (1 << 12),
+	}, {
+		.name		= "otg",
+		.enable		= exynos4_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 13),
+	}, {
+		.name		= "spi",
+		.devname	= "s3c64xx-spi.0",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 16),
+	}, {
+		.name		= "spi",
+		.devname	= "s3c64xx-spi.1",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 17),
+	}, {
+		.name		= "spi",
+		.devname	= "s3c64xx-spi.2",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 18),
+	}, {
+		.name		= "iis",
+		.devname	= "samsung-i2s.0",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 19),
+	}, {
+		.name		= "iis",
+		.devname	= "samsung-i2s.1",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 20),
+	}, {
+		.name		= "iis",
+		.devname	= "samsung-i2s.2",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 21),
+	}, {
+		.name		= "ac97",
+		.devname	= "samsung-ac97",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 27),
+	}, {
+		.name		= "fimg2d",
+		.enable		= exynos4_clk_ip_image_ctrl,
+		.ctrlbit	= (1 << 0),
+	}, {
+		.name		= "mfc",
+		.devname	= "s5p-mfc",
+		.enable		= exynos4_clk_ip_mfc_ctrl,
+		.ctrlbit	= (1 << 0),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.0",
+		.parent		= &exynos4_clk_aclk_100.clk,
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 6),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.1",
+		.parent		= &exynos4_clk_aclk_100.clk,
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 7),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.2",
+		.parent		= &exynos4_clk_aclk_100.clk,
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 8),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.3",
+		.parent		= &exynos4_clk_aclk_100.clk,
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 9),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.4",
+		.parent		= &exynos4_clk_aclk_100.clk,
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 10),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.5",
+		.parent		= &exynos4_clk_aclk_100.clk,
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 11),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.6",
+		.parent		= &exynos4_clk_aclk_100.clk,
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 12),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.7",
+		.parent		= &exynos4_clk_aclk_100.clk,
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 13),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-hdmiphy-i2c",
+		.parent		= &exynos4_clk_aclk_100.clk,
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 14),
+	}, {
+		.name		= "SYSMMU_MDMA",
+		.enable		= exynos4_clk_ip_image_ctrl,
+		.ctrlbit	= (1 << 5),
+	}, {
+		.name		= "SYSMMU_FIMC0",
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 7),
+	}, {
+		.name		= "SYSMMU_FIMC1",
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 8),
+	}, {
+		.name		= "SYSMMU_FIMC2",
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 9),
+	}, {
+		.name		= "SYSMMU_FIMC3",
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 10),
+	}, {
+		.name		= "SYSMMU_JPEG",
+		.enable		= exynos4_clk_ip_cam_ctrl,
+		.ctrlbit	= (1 << 11),
+	}, {
+		.name		= "SYSMMU_FIMD0",
+		.enable		= exynos4_clk_ip_lcd0_ctrl,
+		.ctrlbit	= (1 << 4),
+	}, {
+		.name		= "SYSMMU_FIMD1",
+		.enable		= exynos4_clk_ip_lcd1_ctrl,
+		.ctrlbit	= (1 << 4),
+	}, {
+		.name		= "SYSMMU_PCIe",
+		.enable		= exynos4_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 18),
+	}, {
+		.name		= "SYSMMU_G2D",
+		.enable		= exynos4_clk_ip_image_ctrl,
+		.ctrlbit	= (1 << 3),
+	}, {
+		.name		= "SYSMMU_ROTATOR",
+		.enable		= exynos4_clk_ip_image_ctrl,
+		.ctrlbit	= (1 << 4),
+	}, {
+		.name		= "SYSMMU_TV",
+		.enable		= exynos4_clk_ip_tv_ctrl,
+		.ctrlbit	= (1 << 4),
+	}, {
+		.name		= "SYSMMU_MFC_L",
+		.enable		= exynos4_clk_ip_mfc_ctrl,
+		.ctrlbit	= (1 << 1),
+	}, {
+		.name		= "SYSMMU_MFC_R",
+		.enable		= exynos4_clk_ip_mfc_ctrl,
+		.ctrlbit	= (1 << 2),
+	}
+};
+
+static struct clk exynos4_init_clocks_on[] = {
+	{
+		.name		= "uart",
+		.devname	= "s5pv210-uart.0",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 0),
+	}, {
+		.name		= "uart",
+		.devname	= "s5pv210-uart.1",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 1),
+	}, {
+		.name		= "uart",
+		.devname	= "s5pv210-uart.2",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 2),
+	}, {
+		.name		= "uart",
+		.devname	= "s5pv210-uart.3",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 3),
+	}, {
+		.name		= "uart",
+		.devname	= "s5pv210-uart.4",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 4),
+	}, {
+		.name		= "uart",
+		.devname	= "s5pv210-uart.5",
+		.enable		= exynos4_clk_ip_peril_ctrl,
+		.ctrlbit	= (1 << 5),
+	}
+};
+
+static struct clk exynos4_clk_pdma0 = {
+	.name		= "dma",
+	.devname	= "dma-pl330.0",
+	.enable		= exynos4_clk_ip_fsys_ctrl,
+	.ctrlbit	= (1 << 0),
+};
+
+static struct clk exynos4_clk_pdma1 = {
+	.name		= "dma",
+	.devname	= "dma-pl330.1",
+	.enable		= exynos4_clk_ip_fsys_ctrl,
+	.ctrlbit	= (1 << 1),
+};
+
+static struct clk exynos4_clk_mdma1 = {
+	.name		= "dma",
+	.devname	= "dma-pl330.2",
+	.enable		= exynos4_clk_ip_image_ctrl,
+	.ctrlbit	= ((1 << 8) | (1 << 5) | (1 << 2)),
+};
+
+static struct clk exynos4_clk_fimd0 = {
+	.name		= "fimd",
+	.devname	= "exynos4-fb.0",
+	.enable		= exynos4_clk_ip_lcd0_ctrl,
+	.ctrlbit	= (1 << 0),
+};
+
+struct clk *exynos4_clkset_group_list[] = {
+	[0] = &clk_ext_xtal_mux,
+	[1] = &clk_xusbxti,
+	[2] = &exynos4_clk_sclk_hdmi27m,
+	[3] = &exynos4_clk_sclk_usbphy0,
+	[4] = &exynos4_clk_sclk_usbphy1,
+	[5] = &exynos4_clk_sclk_hdmiphy,
+	[6] = &exynos4_clk_mout_mpll.clk,
+	[7] = &exynos4_clk_mout_epll.clk,
+	[8] = &exynos4_clk_sclk_vpll.clk,
+};
+
+struct clksrc_sources exynos4_clkset_group = {
+	.sources	= exynos4_clkset_group_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_group_list),
+};
+
+static struct clk *exynos4_clkset_mout_g2d0_list[] = {
+	[0] = &exynos4_clk_mout_mpll.clk,
+	[1] = &exynos4_clk_sclk_apll.clk,
+};
+
+static struct clksrc_sources exynos4_clkset_mout_g2d0 = {
+	.sources	= exynos4_clkset_mout_g2d0_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_mout_g2d0_list),
+};
+
+static struct clksrc_clk exynos4_clk_mout_g2d0 = {
+	.clk	= {
+		.name		= "mout_g2d0",
+	},
+	.sources = &exynos4_clkset_mout_g2d0,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_IMAGE, .shift = 0, .size = 1 },
+};
+
+static struct clk *exynos4_clkset_mout_g2d1_list[] = {
+	[0] = &exynos4_clk_mout_epll.clk,
+	[1] = &exynos4_clk_sclk_vpll.clk,
+};
+
+static struct clksrc_sources exynos4_clkset_mout_g2d1 = {
+	.sources	= exynos4_clkset_mout_g2d1_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_mout_g2d1_list),
+};
+
+static struct clksrc_clk exynos4_clk_mout_g2d1 = {
+	.clk	= {
+		.name		= "mout_g2d1",
+	},
+	.sources = &exynos4_clkset_mout_g2d1,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_IMAGE, .shift = 4, .size = 1 },
+};
+
+static struct clk *exynos4_clkset_mout_g2d_list[] = {
+	[0] = &exynos4_clk_mout_g2d0.clk,
+	[1] = &exynos4_clk_mout_g2d1.clk,
+};
+
+static struct clksrc_sources exynos4_clkset_mout_g2d = {
+	.sources	= exynos4_clkset_mout_g2d_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_mout_g2d_list),
+};
+
+static struct clk *exynos4_clkset_mout_mfc0_list[] = {
+	[0] = &exynos4_clk_mout_mpll.clk,
+	[1] = &exynos4_clk_sclk_apll.clk,
+};
+
+static struct clksrc_sources exynos4_clkset_mout_mfc0 = {
+	.sources	= exynos4_clkset_mout_mfc0_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_mout_mfc0_list),
+};
+
+static struct clksrc_clk exynos4_clk_mout_mfc0 = {
+	.clk	= {
+		.name		= "mout_mfc0",
+	},
+	.sources = &exynos4_clkset_mout_mfc0,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_MFC, .shift = 0, .size = 1 },
+};
+
+static struct clk *exynos4_clkset_mout_mfc1_list[] = {
+	[0] = &exynos4_clk_mout_epll.clk,
+	[1] = &exynos4_clk_sclk_vpll.clk,
+};
+
+static struct clksrc_sources exynos4_clkset_mout_mfc1 = {
+	.sources	= exynos4_clkset_mout_mfc1_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_mout_mfc1_list),
+};
+
+static struct clksrc_clk exynos4_clk_mout_mfc1 = {
+	.clk	= {
+		.name		= "mout_mfc1",
+	},
+	.sources = &exynos4_clkset_mout_mfc1,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_MFC, .shift = 4, .size = 1 },
+};
+
+static struct clk *exynos4_clkset_mout_mfc_list[] = {
+	[0] = &exynos4_clk_mout_mfc0.clk,
+	[1] = &exynos4_clk_mout_mfc1.clk,
+};
+
+static struct clksrc_sources exynos4_clkset_mout_mfc = {
+	.sources	= exynos4_clkset_mout_mfc_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_mout_mfc_list),
+};
+
+static struct clk *exynos4_clkset_sclk_dac_list[] = {
+	[0] = &exynos4_clk_sclk_vpll.clk,
+	[1] = &exynos4_clk_sclk_hdmiphy,
+};
+
+static struct clksrc_sources exynos4_clkset_sclk_dac = {
+	.sources	= exynos4_clkset_sclk_dac_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_sclk_dac_list),
+};
+
+static struct clksrc_clk exynos4_clk_sclk_dac = {
+	.clk		= {
+		.name		= "sclk_dac",
+		.enable		= exynos4_clksrc_mask_tv_ctrl,
+		.ctrlbit	= (1 << 8),
+	},
+	.sources = &exynos4_clkset_sclk_dac,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_TV, .shift = 8, .size = 1 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_pixel = {
+	.clk		= {
+		.name		= "sclk_pixel",
+		.parent		= &exynos4_clk_sclk_vpll.clk,
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_TV, .shift = 0, .size = 4 },
+};
+
+static struct clk *exynos4_clkset_sclk_hdmi_list[] = {
+	[0] = &exynos4_clk_sclk_pixel.clk,
+	[1] = &exynos4_clk_sclk_hdmiphy,
+};
+
+static struct clksrc_sources exynos4_clkset_sclk_hdmi = {
+	.sources	= exynos4_clkset_sclk_hdmi_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_sclk_hdmi_list),
+};
+
+static struct clksrc_clk exynos4_clk_sclk_hdmi = {
+	.clk		= {
+		.name		= "sclk_hdmi",
+		.enable		= exynos4_clksrc_mask_tv_ctrl,
+		.ctrlbit	= (1 << 0),
+	},
+	.sources = &exynos4_clkset_sclk_hdmi,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_TV, .shift = 0, .size = 1 },
+};
+
+static struct clk *exynos4_clkset_sclk_mixer_list[] = {
+	[0] = &exynos4_clk_sclk_dac.clk,
+	[1] = &exynos4_clk_sclk_hdmi.clk,
+};
+
+static struct clksrc_sources exynos4_clkset_sclk_mixer = {
+	.sources	= exynos4_clkset_sclk_mixer_list,
+	.nr_sources	= ARRAY_SIZE(exynos4_clkset_sclk_mixer_list),
+};
+
+static struct clksrc_clk exynos4_clk_sclk_mixer = {
+	.clk	= {
+		.name		= "sclk_mixer",
+		.enable		= exynos4_clksrc_mask_tv_ctrl,
+		.ctrlbit	= (1 << 4),
+	},
+	.sources = &exynos4_clkset_sclk_mixer,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_TV, .shift = 4, .size = 1 },
+};
+
+static struct clksrc_clk *exynos4_sclk_tv[] = {
+	&exynos4_clk_sclk_dac,
+	&exynos4_clk_sclk_pixel,
+	&exynos4_clk_sclk_hdmi,
+	&exynos4_clk_sclk_mixer,
+};
+
+static struct clksrc_clk exynos4_clk_dout_mmc0 = {
+	.clk	= {
+		.name		= "dout_mmc0",
+	},
+	.sources = &exynos4_clkset_group,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_FSYS, .shift = 0, .size = 4 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_FSYS1, .shift = 0, .size = 4 },
+};
+
+static struct clksrc_clk exynos4_clk_dout_mmc1 = {
+	.clk	= {
+		.name		= "dout_mmc1",
+	},
+	.sources = &exynos4_clkset_group,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_FSYS, .shift = 4, .size = 4 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_FSYS1, .shift = 16, .size = 4 },
+};
+
+static struct clksrc_clk exynos4_clk_dout_mmc2 = {
+	.clk	= {
+		.name		= "dout_mmc2",
+	},
+	.sources = &exynos4_clkset_group,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_FSYS, .shift = 8, .size = 4 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_FSYS2, .shift = 0, .size = 4 },
+};
+
+static struct clksrc_clk exynos4_clk_dout_mmc3 = {
+	.clk	= {
+		.name		= "dout_mmc3",
+	},
+	.sources = &exynos4_clkset_group,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_FSYS, .shift = 12, .size = 4 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_FSYS2, .shift = 16, .size = 4 },
+};
+
+static struct clksrc_clk exynos4_clk_dout_mmc4 = {
+	.clk		= {
+		.name		= "dout_mmc4",
+	},
+	.sources = &exynos4_clkset_group,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_FSYS, .shift = 16, .size = 4 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_FSYS3, .shift = 0, .size = 4 },
+};
+
+static struct clksrc_clk exynos4_clksrcs[] = {
+	{
+		.clk	= {
+			.name		= "sclk_pwm",
+			.enable		= exynos4_clksrc_mask_peril0_ctrl,
+			.ctrlbit	= (1 << 24),
+		},
+		.sources = &exynos4_clkset_group,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_PERIL0, .shift = 24, .size = 4 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_PERIL3, .shift = 0, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_csis",
+			.devname	= "s5p-mipi-csis.0",
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
+			.ctrlbit	= (1 << 24),
+		},
+		.sources = &exynos4_clkset_group,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 24, .size = 4 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 24, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_csis",
+			.devname	= "s5p-mipi-csis.1",
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
+			.ctrlbit	= (1 << 28),
+		},
+		.sources = &exynos4_clkset_group,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 28, .size = 4 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 28, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_cam0",
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
+			.ctrlbit	= (1 << 16),
+		},
+		.sources = &exynos4_clkset_group,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 16, .size = 4 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 16, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_cam1",
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
+			.ctrlbit	= (1 << 20),
+		},
+		.sources = &exynos4_clkset_group,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 20, .size = 4 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 20, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_fimc",
+			.devname	= "exynos4-fimc.0",
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
+			.ctrlbit	= (1 << 0),
+		},
+		.sources = &exynos4_clkset_group,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 0, .size = 4 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 0, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_fimc",
+			.devname	= "exynos4-fimc.1",
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
+			.ctrlbit	= (1 << 4),
+		},
+		.sources = &exynos4_clkset_group,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 4, .size = 4 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 4, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_fimc",
+			.devname	= "exynos4-fimc.2",
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
+			.ctrlbit	= (1 << 8),
+		},
+		.sources = &exynos4_clkset_group,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 8, .size = 4 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 8, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_fimc",
+			.devname	= "exynos4-fimc.3",
+			.enable		= exynos4_clksrc_mask_cam_ctrl,
+			.ctrlbit	= (1 << 12),
+		},
+		.sources = &exynos4_clkset_group,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 12, .size = 4 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 12, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_fimd",
+			.devname	= "exynos4-fb.0",
+			.enable		= exynos4_clksrc_mask_lcd0_ctrl,
+			.ctrlbit	= (1 << 0),
+		},
+		.sources = &exynos4_clkset_group,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_LCD0, .shift = 0, .size = 4 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_LCD0, .shift = 0, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_fimg2d",
+		},
+		.sources = &exynos4_clkset_mout_g2d,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_IMAGE, .shift = 8, .size = 1 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_IMAGE, .shift = 0, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_mfc",
+			.devname	= "s5p-mfc",
+		},
+		.sources = &exynos4_clkset_mout_mfc,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_MFC, .shift = 8, .size = 1 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_MFC, .shift = 0, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_dwmmc",
+			.parent		= &exynos4_clk_dout_mmc4.clk,
+			.enable		= exynos4_clksrc_mask_fsys_ctrl,
+			.ctrlbit	= (1 << 16),
+		},
+		.reg_div = { .reg = EXYNOS4_CLKDIV_FSYS3, .shift = 8, .size = 8 },
+	}
+};
+
+static struct clksrc_clk exynos4_clk_sclk_uart0 = {
+	.clk	= {
+		.name		= "uclk1",
+		.devname	= "exynos4210-uart.0",
+		.enable		= exynos4_clksrc_mask_peril0_ctrl,
+		.ctrlbit	= (1 << 0),
+	},
+	.sources = &exynos4_clkset_group,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_PERIL0, .shift = 0, .size = 4 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_PERIL0, .shift = 0, .size = 4 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_uart1 = {
+	.clk	= {
+		.name		= "uclk1",
+		.devname	= "exynos4210-uart.1",
+		.enable		= exynos4_clksrc_mask_peril0_ctrl,
+		.ctrlbit	= (1 << 4),
+	},
+	.sources = &exynos4_clkset_group,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_PERIL0, .shift = 4, .size = 4 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_PERIL0, .shift = 4, .size = 4 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_uart2 = {
+	.clk	= {
+		.name		= "uclk1",
+		.devname	= "exynos4210-uart.2",
+		.enable		= exynos4_clksrc_mask_peril0_ctrl,
+		.ctrlbit	= (1 << 8),
+	},
+	.sources = &exynos4_clkset_group,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_PERIL0, .shift = 8, .size = 4 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_PERIL0, .shift = 8, .size = 4 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_uart3 = {
+	.clk	= {
+		.name		= "uclk1",
+		.devname	= "exynos4210-uart.3",
+		.enable		= exynos4_clksrc_mask_peril0_ctrl,
+		.ctrlbit	= (1 << 12),
+	},
+	.sources = &exynos4_clkset_group,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_PERIL0, .shift = 12, .size = 4 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_PERIL0, .shift = 12, .size = 4 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_mmc0 = {
+	.clk	= {
+		.name		= "sclk_mmc",
+		.devname	= "s3c-sdhci.0",
+		.parent		= &exynos4_clk_dout_mmc0.clk,
+		.enable		= exynos4_clksrc_mask_fsys_ctrl,
+		.ctrlbit	= (1 << 0),
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_FSYS1, .shift = 8, .size = 8 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_mmc1 = {
+	.clk	= {
+		.name		= "sclk_mmc",
+		.devname	= "s3c-sdhci.1",
+		.parent		= &exynos4_clk_dout_mmc1.clk,
+		.enable		= exynos4_clksrc_mask_fsys_ctrl,
+		.ctrlbit	= (1 << 4),
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_FSYS1, .shift = 24, .size = 8 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_mmc2 = {
+	.clk	= {
+		.name		= "sclk_mmc",
+		.devname	= "s3c-sdhci.2",
+		.parent		= &exynos4_clk_dout_mmc2.clk,
+		.enable		= exynos4_clksrc_mask_fsys_ctrl,
+		.ctrlbit	= (1 << 8),
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_FSYS2, .shift = 8, .size = 8 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_mmc3 = {
+	.clk	= {
+		.name		= "sclk_mmc",
+		.devname	= "s3c-sdhci.3",
+		.parent		= &exynos4_clk_dout_mmc3.clk,
+		.enable		= exynos4_clksrc_mask_fsys_ctrl,
+		.ctrlbit	= (1 << 12),
+	},
+	.reg_div = { .reg = EXYNOS4_CLKDIV_FSYS2, .shift = 24, .size = 8 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_spi0 = {
+	.clk	= {
+		.name		= "sclk_spi",
+		.devname	= "s3c64xx-spi.0",
+		.enable		= exynos4_clksrc_mask_peril1_ctrl,
+		.ctrlbit	= (1 << 16),
+	},
+	.sources = &exynos4_clkset_group,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_PERIL1, .shift = 16, .size = 4 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_PERIL1, .shift = 0, .size = 4 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_spi1 = {
+	.clk	= {
+		.name		= "sclk_spi",
+		.devname	= "s3c64xx-spi.1",
+		.enable		= exynos4_clksrc_mask_peril1_ctrl,
+		.ctrlbit	= (1 << 20),
+	},
+	.sources = &exynos4_clkset_group,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_PERIL1, .shift = 20, .size = 4 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_PERIL1, .shift = 16, .size = 4 },
+};
+
+static struct clksrc_clk exynos4_clk_sclk_spi2 = {
+	.clk	= {
+		.name		= "sclk_spi",
+		.devname	= "s3c64xx-spi.2",
+		.enable		= exynos4_clksrc_mask_peril1_ctrl,
+		.ctrlbit	= (1 << 24),
+	},
+	.sources = &exynos4_clkset_group,
+	.reg_src = { .reg = EXYNOS4_CLKSRC_PERIL1, .shift = 24, .size = 4 },
+	.reg_div = { .reg = EXYNOS4_CLKDIV_PERIL2, .shift = 0, .size = 4 },
+};
+
+/* Clock initialization code */
+static struct clksrc_clk *exynos4_sysclks[] = {
+	&exynos4_clk_mout_apll,
+	&exynos4_clk_sclk_apll,
+	&exynos4_clk_mout_epll,
+	&exynos4_clk_mout_mpll,
+	&exynos4_clk_moutcore,
+	&exynos4_clk_coreclk,
+	&exynos4_clk_armclk,
+	&exynos4_clk_aclk_corem0,
+	&exynos4_clk_aclk_cores,
+	&exynos4_clk_aclk_corem1,
+	&exynos4_clk_periphclk,
+	&exynos4_clk_mout_corebus,
+	&exynos4_clk_sclk_dmc,
+	&exynos4_clk_aclk_cored,
+	&exynos4_clk_aclk_corep,
+	&exynos4_clk_aclk_acp,
+	&exynos4_clk_pclk_acp,
+	&exynos4_clk_vpllsrc,
+	&exynos4_clk_sclk_vpll,
+	&exynos4_clk_aclk_200,
+	&exynos4_clk_aclk_100,
+	&exynos4_clk_aclk_160,
+	&exynos4_clk_aclk_133,
+	&exynos4_clk_dout_mmc0,
+	&exynos4_clk_dout_mmc1,
+	&exynos4_clk_dout_mmc2,
+	&exynos4_clk_dout_mmc3,
+	&exynos4_clk_dout_mmc4,
+	&exynos4_clk_mout_mfc0,
+	&exynos4_clk_mout_mfc1,
+};
+
+static struct clk *exynos4_clk_cdev[] = {
+	&exynos4_clk_pdma0,
+	&exynos4_clk_pdma1,
+	&exynos4_clk_mdma1,
+	&exynos4_clk_fimd0,
+};
+
+static struct clksrc_clk *exynos4_clksrc_cdev[] = {
+	&exynos4_clk_sclk_uart0,
+	&exynos4_clk_sclk_uart1,
+	&exynos4_clk_sclk_uart2,
+	&exynos4_clk_sclk_uart3,
+	&exynos4_clk_sclk_mmc0,
+	&exynos4_clk_sclk_mmc1,
+	&exynos4_clk_sclk_mmc2,
+	&exynos4_clk_sclk_mmc3,
+	&exynos4_clk_sclk_spi0,
+	&exynos4_clk_sclk_spi1,
+	&exynos4_clk_sclk_spi2,
+
+};
+
+static struct clk_lookup exynos4_clk_lookup[] = {
+	CLKDEV_INIT("exynos4210-uart.0", "clk_uart_baud0", &exynos4_clk_sclk_uart0.clk),
+	CLKDEV_INIT("exynos4210-uart.1", "clk_uart_baud0", &exynos4_clk_sclk_uart1.clk),
+	CLKDEV_INIT("exynos4210-uart.2", "clk_uart_baud0", &exynos4_clk_sclk_uart2.clk),
+	CLKDEV_INIT("exynos4210-uart.3", "clk_uart_baud0", &exynos4_clk_sclk_uart3.clk),
+	CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.2", &exynos4_clk_sclk_mmc0.clk),
+	CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &exynos4_clk_sclk_mmc1.clk),
+	CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.2", &exynos4_clk_sclk_mmc2.clk),
+	CLKDEV_INIT("s3c-sdhci.3", "mmc_busclk.2", &exynos4_clk_sclk_mmc3.clk),
+	CLKDEV_INIT("exynos4-fb.0", "lcd", &exynos4_clk_fimd0),
+	CLKDEV_INIT("dma-pl330.0", "apb_pclk", &exynos4_clk_pdma0),
+	CLKDEV_INIT("dma-pl330.1", "apb_pclk", &exynos4_clk_pdma1),
+	CLKDEV_INIT("dma-pl330.2", "apb_pclk", &exynos4_clk_mdma1),
+	CLKDEV_INIT("s3c64xx-spi.0", "spi_busclk0", &exynos4_clk_sclk_spi0.clk),
+	CLKDEV_INIT("s3c64xx-spi.1", "spi_busclk0", &exynos4_clk_sclk_spi1.clk),
+	CLKDEV_INIT("s3c64xx-spi.2", "spi_busclk0", &exynos4_clk_sclk_spi2.clk),
+};
+
+static int xtal_rate;
+
+static unsigned long exynos4_fout_apll_get_rate(struct clk *clk)
+{
+	if (soc_is_exynos4210())
+		return s5p_get_pll45xx(xtal_rate, __raw_readl(EXYNOS4_APLL_CON0),
+					pll_4508);
+	else if (soc_is_exynos4212() || soc_is_exynos4412())
+		return s5p_get_pll35xx(xtal_rate, __raw_readl(EXYNOS4_APLL_CON0));
+	else
+		return 0;
+}
+
+static struct clk_ops exynos4_fout_apll_ops = {
+	.get_rate = exynos4_fout_apll_get_rate,
+};
+
+static u32 exynos4_vpll_div[][8] = {
+	{  54000000, 3, 53, 3, 1024, 0, 17, 0 },
+	{ 108000000, 3, 53, 2, 1024, 0, 17, 0 },
+};
+
+static unsigned long exynos4_vpll_get_rate(struct clk *clk)
+{
+	return clk->rate;
+}
+
+static int exynos4_vpll_set_rate(struct clk *clk, unsigned long rate)
+{
+	unsigned int vpll_con0, vpll_con1 = 0;
+	unsigned int i;
+
+	/* Return if nothing changed */
+	if (clk->rate == rate)
+		return 0;
+
+	vpll_con0 = __raw_readl(EXYNOS4_VPLL_CON0);
+	vpll_con0 &= ~(0x1 << 27 |					\
+			PLL90XX_MDIV_MASK << PLL46XX_MDIV_SHIFT |	\
+			PLL90XX_PDIV_MASK << PLL46XX_PDIV_SHIFT |	\
+			PLL90XX_SDIV_MASK << PLL46XX_SDIV_SHIFT);
+
+	vpll_con1 = __raw_readl(EXYNOS4_VPLL_CON1);
+	vpll_con1 &= ~(PLL46XX_MRR_MASK << PLL46XX_MRR_SHIFT |	\
+			PLL46XX_MFR_MASK << PLL46XX_MFR_SHIFT |	\
+			PLL4650C_KDIV_MASK << PLL46XX_KDIV_SHIFT);
+
+	for (i = 0; i < ARRAY_SIZE(exynos4_vpll_div); i++) {
+		if (exynos4_vpll_div[i][0] == rate) {
+			vpll_con0 |= exynos4_vpll_div[i][1] << PLL46XX_PDIV_SHIFT;
+			vpll_con0 |= exynos4_vpll_div[i][2] << PLL46XX_MDIV_SHIFT;
+			vpll_con0 |= exynos4_vpll_div[i][3] << PLL46XX_SDIV_SHIFT;
+			vpll_con1 |= exynos4_vpll_div[i][4] << PLL46XX_KDIV_SHIFT;
+			vpll_con1 |= exynos4_vpll_div[i][5] << PLL46XX_MFR_SHIFT;
+			vpll_con1 |= exynos4_vpll_div[i][6] << PLL46XX_MRR_SHIFT;
+			vpll_con0 |= exynos4_vpll_div[i][7] << 27;
+			break;
+		}
+	}
+
+	if (i == ARRAY_SIZE(exynos4_vpll_div)) {
+		printk(KERN_ERR "%s: Invalid Clock VPLL Frequency\n",
+				__func__);
+		return -EINVAL;
+	}
+
+	__raw_writel(vpll_con0, EXYNOS4_VPLL_CON0);
+	__raw_writel(vpll_con1, EXYNOS4_VPLL_CON1);
+
+	/* Wait for VPLL lock */
+	while (!(__raw_readl(EXYNOS4_VPLL_CON0) & (1 << PLL46XX_LOCKED_SHIFT)))
+		continue;
+
+	clk->rate = rate;
+	return 0;
+}
+
+static struct clk_ops exynos4_vpll_ops = {
+	.get_rate = exynos4_vpll_get_rate,
+	.set_rate = exynos4_vpll_set_rate,
+};
+
+void __init_or_cpufreq exynos4_setup_clocks(void)
+{
+	struct clk *xtal_clk;
+	unsigned long apll = 0;
+	unsigned long mpll = 0;
+	unsigned long epll = 0;
+	unsigned long vpll = 0;
+	unsigned long vpllsrc;
+	unsigned long xtal;
+	unsigned long armclk;
+	unsigned long sclk_dmc;
+	unsigned long aclk_200;
+	unsigned long aclk_100;
+	unsigned long aclk_160;
+	unsigned long aclk_133;
+	unsigned int ptr;
+
+	printk(KERN_DEBUG "%s: registering clocks\n", __func__);
+
+	xtal_clk = clk_get(NULL, "xtal");
+	BUG_ON(IS_ERR(xtal_clk));
+
+	xtal = clk_get_rate(xtal_clk);
+
+	xtal_rate = xtal;
+
+	clk_put(xtal_clk);
+
+	printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal);
+
+	if (soc_is_exynos4210()) {
+		apll = s5p_get_pll45xx(xtal, __raw_readl(EXYNOS4_APLL_CON0),
+					pll_4508);
+		mpll = s5p_get_pll45xx(xtal, __raw_readl(EXYNOS4_MPLL_CON0),
+					pll_4508);
+		epll = s5p_get_pll46xx(xtal, __raw_readl(EXYNOS4_EPLL_CON0),
+					__raw_readl(EXYNOS4_EPLL_CON1), pll_4600);
+
+		vpllsrc = clk_get_rate(&exynos4_clk_vpllsrc.clk);
+		vpll = s5p_get_pll46xx(vpllsrc, __raw_readl(EXYNOS4_VPLL_CON0),
+					__raw_readl(EXYNOS4_VPLL_CON1), pll_4650c);
+	} else if (soc_is_exynos4212() || soc_is_exynos4412()) {
+		apll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS4_APLL_CON0));
+		mpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS4_MPLL_CON0));
+		epll = s5p_get_pll36xx(xtal, __raw_readl(EXYNOS4_EPLL_CON0),
+					__raw_readl(EXYNOS4_EPLL_CON1));
+
+		vpllsrc = clk_get_rate(&exynos4_clk_vpllsrc.clk);
+		vpll = s5p_get_pll36xx(vpllsrc, __raw_readl(EXYNOS4_VPLL_CON0),
+					__raw_readl(EXYNOS4_VPLL_CON1));
+	} else {
+		/* nothing */
+	}
+
+	clk_fout_apll.ops = &exynos4_fout_apll_ops;
+	clk_fout_mpll.rate = mpll;
+	clk_fout_epll.rate = epll;
+	clk_fout_vpll.ops = &exynos4_vpll_ops;
+	clk_fout_vpll.rate = vpll;
+
+	printk(KERN_INFO "EXYNOS4: PLL settings, A=%ld, M=%ld, E=%ld V=%ld",
+			apll, mpll, epll, vpll);
+
+	armclk = clk_get_rate(&exynos4_clk_armclk.clk);
+	sclk_dmc = clk_get_rate(&exynos4_clk_sclk_dmc.clk);
+
+	aclk_200 = clk_get_rate(&exynos4_clk_aclk_200.clk);
+	aclk_100 = clk_get_rate(&exynos4_clk_aclk_100.clk);
+	aclk_160 = clk_get_rate(&exynos4_clk_aclk_160.clk);
+	aclk_133 = clk_get_rate(&exynos4_clk_aclk_133.clk);
+
+	printk(KERN_INFO "EXYNOS4: ARMCLK=%ld, DMC=%ld, ACLK200=%ld\n"
+			 "ACLK100=%ld, ACLK160=%ld, ACLK133=%ld\n",
+			armclk, sclk_dmc, aclk_200,
+			aclk_100, aclk_160, aclk_133);
+
+	clk_f.rate = armclk;
+	clk_h.rate = sclk_dmc;
+	clk_p.rate = aclk_100;
+
+	for (ptr = 0; ptr < ARRAY_SIZE(exynos4_clksrcs); ptr++)
+		s3c_set_clksrc(&exynos4_clksrcs[ptr], true);
+}
+
+static struct clk *exynos4_clks[] __initdata = {
+	&exynos4_clk_sclk_hdmi27m,
+	&exynos4_clk_sclk_hdmiphy,
+	&exynos4_clk_sclk_usbphy0,
+	&exynos4_clk_sclk_usbphy1,
+};
+
+#ifdef CONFIG_PM_SLEEP
+static int exynos4_clock_suspend(void)
+{
+	s3c_pm_do_save(exynos4_clock_save, ARRAY_SIZE(exynos4_clock_save));
+	return 0;
+}
+
+static void exynos4_clock_resume(void)
+{
+	s3c_pm_do_restore_core(exynos4_clock_save, ARRAY_SIZE(exynos4_clock_save));
+}
+
+#else
+#define exynos4_clock_suspend NULL
+#define exynos4_clock_resume NULL
+#endif
+
+static struct syscore_ops exynos4_clock_syscore_ops = {
+	.suspend	= exynos4_clock_suspend,
+	.resume		= exynos4_clock_resume,
+};
+
+void __init exynos4_register_clocks(void)
+{
+	int ptr;
+
+	s3c24xx_register_clocks(exynos4_clks, ARRAY_SIZE(exynos4_clks));
+
+	for (ptr = 0; ptr < ARRAY_SIZE(exynos4_sysclks); ptr++)
+		s3c_register_clksrc(exynos4_sysclks[ptr], 1);
+
+	for (ptr = 0; ptr < ARRAY_SIZE(exynos4_sclk_tv); ptr++)
+		s3c_register_clksrc(exynos4_sclk_tv[ptr], 1);
+
+	for (ptr = 0; ptr < ARRAY_SIZE(exynos4_clksrc_cdev); ptr++)
+		s3c_register_clksrc(exynos4_clksrc_cdev[ptr], 1);
+
+	s3c_register_clksrc(exynos4_clksrcs, ARRAY_SIZE(exynos4_clksrcs));
+	s3c_register_clocks(exynos4_init_clocks_on, ARRAY_SIZE(exynos4_init_clocks_on));
+
+	s3c24xx_register_clocks(exynos4_clk_cdev, ARRAY_SIZE(exynos4_clk_cdev));
+	for (ptr = 0; ptr < ARRAY_SIZE(exynos4_clk_cdev); ptr++)
+		s3c_disable_clocks(exynos4_clk_cdev[ptr], 1);
+
+	s3c_register_clocks(exynos4_init_clocks_off, ARRAY_SIZE(exynos4_init_clocks_off));
+	s3c_disable_clocks(exynos4_init_clocks_off, ARRAY_SIZE(exynos4_init_clocks_off));
+	clkdev_add_table(exynos4_clk_lookup, ARRAY_SIZE(exynos4_clk_lookup));
+
+	register_syscore_ops(&exynos4_clock_syscore_ops);
+	s3c24xx_register_clock(&dummy_apb_pclk);
+
+	s3c_pwmclk_init();
+}
diff --git a/arch/arm/mach-exynos/clock-exynos4.h b/arch/arm/mach-exynos/clock-exynos4.h
new file mode 100644
index 000000000000..cb71c29c14d1
--- /dev/null
+++ b/arch/arm/mach-exynos/clock-exynos4.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Header file for exynos4 clock support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_CLOCK_H
+#define __ASM_ARCH_CLOCK_H __FILE__
+
+#include <linux/clk.h>
+
+extern struct clksrc_clk exynos4_clk_aclk_133;
+extern struct clksrc_clk exynos4_clk_mout_mpll;
+
+extern struct clksrc_sources exynos4_clkset_mout_corebus;
+extern struct clksrc_sources exynos4_clkset_group;
+
+extern struct clk *exynos4_clkset_aclk_top_list[];
+extern struct clk *exynos4_clkset_group_list[];
+
+extern int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable);
+extern int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable);
+extern int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable);
+
+#endif /* __ASM_ARCH_CLOCK_H */
diff --git a/arch/arm/mach-exynos/clock-exynos4210.c b/arch/arm/mach-exynos/clock-exynos4210.c
index 13312ccb2d93..3b131e4b6ef5 100644
--- a/arch/arm/mach-exynos/clock-exynos4210.c
+++ b/arch/arm/mach-exynos/clock-exynos4210.c
@@ -1,7 +1,5 @@
 /*
- * linux/arch/arm/mach-exynos4/clock-exynos4210.c
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
  * EXYNOS4210 - Clock support
@@ -28,20 +26,20 @@
 #include <mach/hardware.h>
 #include <mach/map.h>
 #include <mach/regs-clock.h>
-#include <mach/exynos4-clock.h>
 
 #include "common.h"
+#include "clock-exynos4.h"
 
 #ifdef CONFIG_PM_SLEEP
 static struct sleep_save exynos4210_clock_save[] = {
-	SAVE_ITEM(S5P_CLKSRC_IMAGE),
-	SAVE_ITEM(S5P_CLKSRC_LCD1),
-	SAVE_ITEM(S5P_CLKDIV_IMAGE),
-	SAVE_ITEM(S5P_CLKDIV_LCD1),
-	SAVE_ITEM(S5P_CLKSRC_MASK_LCD1),
-	SAVE_ITEM(S5P_CLKGATE_IP_IMAGE_4210),
-	SAVE_ITEM(S5P_CLKGATE_IP_LCD1),
-	SAVE_ITEM(S5P_CLKGATE_IP_PERIR_4210),
+	SAVE_ITEM(EXYNOS4_CLKSRC_IMAGE),
+	SAVE_ITEM(EXYNOS4_CLKDIV_IMAGE),
+	SAVE_ITEM(EXYNOS4210_CLKSRC_LCD1),
+	SAVE_ITEM(EXYNOS4210_CLKDIV_LCD1),
+	SAVE_ITEM(EXYNOS4210_CLKSRC_MASK_LCD1),
+	SAVE_ITEM(EXYNOS4210_CLKGATE_IP_IMAGE),
+	SAVE_ITEM(EXYNOS4210_CLKGATE_IP_LCD1),
+	SAVE_ITEM(EXYNOS4210_CLKGATE_IP_PERIR),
 };
 #endif
 
@@ -51,7 +49,7 @@ static struct clksrc_clk *sysclks[] = {
 
 static int exynos4_clksrc_mask_lcd1_ctrl(struct clk *clk, int enable)
 {
-	return s5p_gatectrl(S5P_CLKSRC_MASK_LCD1, clk, enable);
+	return s5p_gatectrl(EXYNOS4210_CLKSRC_MASK_LCD1, clk, enable);
 }
 
 static struct clksrc_clk clksrcs[] = {
@@ -62,9 +60,9 @@ static struct clksrc_clk clksrcs[] = {
 			.enable		= exynos4_clksrc_mask_fsys_ctrl,
 			.ctrlbit	= (1 << 24),
 		},
-		.sources = &clkset_mout_corebus,
-		.reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 24, .size = 1 },
-		.reg_div = { .reg = S5P_CLKDIV_FSYS0, .shift = 20, .size = 4 },
+		.sources = &exynos4_clkset_mout_corebus,
+		.reg_src = { .reg = EXYNOS4_CLKSRC_FSYS, .shift = 24, .size = 1 },
+		.reg_div = { .reg = EXYNOS4_CLKDIV_FSYS0, .shift = 20, .size = 4 },
 	}, {
 		.clk		= {
 			.name		= "sclk_fimd",
@@ -72,9 +70,9 @@ static struct clksrc_clk clksrcs[] = {
 			.enable		= exynos4_clksrc_mask_lcd1_ctrl,
 			.ctrlbit	= (1 << 0),
 		},
-		.sources = &clkset_group,
-		.reg_src = { .reg = S5P_CLKSRC_LCD1, .shift = 0, .size = 4 },
-		.reg_div = { .reg = S5P_CLKDIV_LCD1, .shift = 0, .size = 4 },
+		.sources = &exynos4_clkset_group,
+		.reg_src = { .reg = EXYNOS4210_CLKSRC_LCD1, .shift = 0, .size = 4 },
+		.reg_div = { .reg = EXYNOS4210_CLKDIV_LCD1, .shift = 0, .size = 4 },
 	},
 };
 
@@ -82,13 +80,13 @@ static struct clk init_clocks_off[] = {
 	{
 		.name		= "sataphy",
 		.id		= -1,
-		.parent		= &clk_aclk_133.clk,
+		.parent		= &exynos4_clk_aclk_133.clk,
 		.enable		= exynos4_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 3),
 	}, {
 		.name		= "sata",
 		.id		= -1,
-		.parent		= &clk_aclk_133.clk,
+		.parent		= &exynos4_clk_aclk_133.clk,
 		.enable		= exynos4_clk_ip_fsys_ctrl,
 		.ctrlbit	= (1 << 10),
 	}, {
@@ -117,7 +115,7 @@ static void exynos4210_clock_resume(void)
 #define exynos4210_clock_resume NULL
 #endif
 
-struct syscore_ops exynos4210_clock_syscore_ops = {
+static struct syscore_ops exynos4210_clock_syscore_ops = {
 	.suspend	= exynos4210_clock_suspend,
 	.resume		= exynos4210_clock_resume,
 };
@@ -126,9 +124,9 @@ void __init exynos4210_register_clocks(void)
 {
 	int ptr;
 
-	clk_mout_mpll.reg_src.reg = S5P_CLKSRC_CPU;
-	clk_mout_mpll.reg_src.shift = 8;
-	clk_mout_mpll.reg_src.size = 1;
+	exynos4_clk_mout_mpll.reg_src.reg = EXYNOS4_CLKSRC_CPU;
+	exynos4_clk_mout_mpll.reg_src.shift = 8;
+	exynos4_clk_mout_mpll.reg_src.size = 1;
 
 	for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++)
 		s3c_register_clksrc(sysclks[ptr], 1);
diff --git a/arch/arm/mach-exynos/clock-exynos4212.c b/arch/arm/mach-exynos/clock-exynos4212.c
index 48af28566fa1..3ecc01e06f74 100644
--- a/arch/arm/mach-exynos/clock-exynos4212.c
+++ b/arch/arm/mach-exynos/clock-exynos4212.c
@@ -1,7 +1,5 @@
 /*
- * linux/arch/arm/mach-exynos4/clock-exynos4212.c
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
  * EXYNOS4212 - Clock support
@@ -28,22 +26,22 @@
 #include <mach/hardware.h>
 #include <mach/map.h>
 #include <mach/regs-clock.h>
-#include <mach/exynos4-clock.h>
 
 #include "common.h"
+#include "clock-exynos4.h"
 
 #ifdef CONFIG_PM_SLEEP
 static struct sleep_save exynos4212_clock_save[] = {
-	SAVE_ITEM(S5P_CLKSRC_IMAGE),
-	SAVE_ITEM(S5P_CLKDIV_IMAGE),
-	SAVE_ITEM(S5P_CLKGATE_IP_IMAGE_4212),
-	SAVE_ITEM(S5P_CLKGATE_IP_PERIR_4212),
+	SAVE_ITEM(EXYNOS4_CLKSRC_IMAGE),
+	SAVE_ITEM(EXYNOS4_CLKDIV_IMAGE),
+	SAVE_ITEM(EXYNOS4212_CLKGATE_IP_IMAGE),
+	SAVE_ITEM(EXYNOS4212_CLKGATE_IP_PERIR),
 };
 #endif
 
 static struct clk *clk_src_mpll_user_list[] = {
 	[0] = &clk_fin_mpll,
-	[1] = &clk_mout_mpll.clk,
+	[1] = &exynos4_clk_mout_mpll.clk,
 };
 
 static struct clksrc_sources clk_src_mpll_user = {
@@ -56,7 +54,7 @@ static struct clksrc_clk clk_mout_mpll_user = {
 		.name		= "mout_mpll_user",
 	},
 	.sources	= &clk_src_mpll_user,
-	.reg_src	= { .reg = S5P_CLKSRC_CPU, .shift = 24, .size = 1 },
+	.reg_src	= { .reg = EXYNOS4_CLKSRC_CPU, .shift = 24, .size = 1 },
 };
 
 static struct clksrc_clk *sysclks[] = {
@@ -89,7 +87,7 @@ static void exynos4212_clock_resume(void)
 #define exynos4212_clock_resume NULL
 #endif
 
-struct syscore_ops exynos4212_clock_syscore_ops = {
+static struct syscore_ops exynos4212_clock_syscore_ops = {
 	.suspend	= exynos4212_clock_suspend,
 	.resume		= exynos4212_clock_resume,
 };
@@ -99,15 +97,15 @@ void __init exynos4212_register_clocks(void)
 	int ptr;
 
 	/* usbphy1 is removed */
-	clkset_group_list[4] = NULL;
+	exynos4_clkset_group_list[4] = NULL;
 
 	/* mout_mpll_user is used */
-	clkset_group_list[6] = &clk_mout_mpll_user.clk;
-	clkset_aclk_top_list[0] = &clk_mout_mpll_user.clk;
+	exynos4_clkset_group_list[6] = &clk_mout_mpll_user.clk;
+	exynos4_clkset_aclk_top_list[0] = &clk_mout_mpll_user.clk;
 
-	clk_mout_mpll.reg_src.reg = S5P_CLKSRC_DMC;
-	clk_mout_mpll.reg_src.shift = 12;
-	clk_mout_mpll.reg_src.size = 1;
+	exynos4_clk_mout_mpll.reg_src.reg = EXYNOS4_CLKSRC_DMC;
+	exynos4_clk_mout_mpll.reg_src.shift = 12;
+	exynos4_clk_mout_mpll.reg_src.size = 1;
 
 	for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++)
 		s3c_register_clksrc(sysclks[ptr], 1);
diff --git a/arch/arm/mach-exynos/clock-exynos5.c b/arch/arm/mach-exynos/clock-exynos5.c
new file mode 100644
index 000000000000..d013982d0f8e
--- /dev/null
+++ b/arch/arm/mach-exynos/clock-exynos5.c
@@ -0,0 +1,1247 @@
+/*
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Clock support for EXYNOS5 SoCs
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/syscore_ops.h>
+
+#include <plat/cpu-freq.h>
+#include <plat/clock.h>
+#include <plat/cpu.h>
+#include <plat/pll.h>
+#include <plat/s5p-clock.h>
+#include <plat/clock-clksrc.h>
+#include <plat/pm.h>
+
+#include <mach/map.h>
+#include <mach/regs-clock.h>
+#include <mach/sysmmu.h>
+
+#include "common.h"
+
+#ifdef CONFIG_PM_SLEEP
+static struct sleep_save exynos5_clock_save[] = {
+	/* will be implemented */
+};
+#endif
+
+static struct clk exynos5_clk_sclk_dptxphy = {
+	.name		= "sclk_dptx",
+};
+
+static struct clk exynos5_clk_sclk_hdmi24m = {
+	.name		= "sclk_hdmi24m",
+	.rate		= 24000000,
+};
+
+static struct clk exynos5_clk_sclk_hdmi27m = {
+	.name		= "sclk_hdmi27m",
+	.rate		= 27000000,
+};
+
+static struct clk exynos5_clk_sclk_hdmiphy = {
+	.name		= "sclk_hdmiphy",
+};
+
+static struct clk exynos5_clk_sclk_usbphy = {
+	.name		= "sclk_usbphy",
+	.rate		= 48000000,
+};
+
+static int exynos5_clksrc_mask_top_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_TOP, clk, enable);
+}
+
+static int exynos5_clksrc_mask_disp1_0_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_DISP1_0, clk, enable);
+}
+
+static int exynos5_clksrc_mask_fsys_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_FSYS, clk, enable);
+}
+
+static int exynos5_clksrc_mask_gscl_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_GSCL, clk, enable);
+}
+
+static int exynos5_clksrc_mask_peric0_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_PERIC0, clk, enable);
+}
+
+static int exynos5_clk_ip_core_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKGATE_IP_CORE, clk, enable);
+}
+
+static int exynos5_clk_ip_disp1_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKGATE_IP_DISP1, clk, enable);
+}
+
+static int exynos5_clk_ip_fsys_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKGATE_IP_FSYS, clk, enable);
+}
+
+static int exynos5_clk_block_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKGATE_BLOCK, clk, enable);
+}
+
+static int exynos5_clk_ip_gen_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKGATE_IP_GEN, clk, enable);
+}
+
+static int exynos5_clk_ip_gps_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKGATE_IP_GPS, clk, enable);
+}
+
+static int exynos5_clk_ip_mfc_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKGATE_IP_MFC, clk, enable);
+}
+
+static int exynos5_clk_ip_peric_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKGATE_IP_PERIC, clk, enable);
+}
+
+static int exynos5_clk_ip_peris_ctrl(struct clk *clk, int enable)
+{
+	return s5p_gatectrl(EXYNOS5_CLKGATE_IP_PERIS, clk, enable);
+}
+
+/* Core list of CMU_CPU side */
+
+static struct clksrc_clk exynos5_clk_mout_apll = {
+	.clk	= {
+		.name		= "mout_apll",
+	},
+	.sources = &clk_src_apll,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_CPU, .shift = 0, .size = 1 },
+};
+
+static struct clksrc_clk exynos5_clk_sclk_apll = {
+	.clk	= {
+		.name		= "sclk_apll",
+		.parent		= &exynos5_clk_mout_apll.clk,
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_CPU0, .shift = 24, .size = 3 },
+};
+
+static struct clksrc_clk exynos5_clk_mout_bpll = {
+	.clk	= {
+		.name		= "mout_bpll",
+	},
+	.sources = &clk_src_bpll,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_CDREX, .shift = 0, .size = 1 },
+};
+
+static struct clk *exynos5_clk_src_bpll_user_list[] = {
+	[0] = &clk_fin_mpll,
+	[1] = &exynos5_clk_mout_bpll.clk,
+};
+
+static struct clksrc_sources exynos5_clk_src_bpll_user = {
+	.sources	= exynos5_clk_src_bpll_user_list,
+	.nr_sources	= ARRAY_SIZE(exynos5_clk_src_bpll_user_list),
+};
+
+static struct clksrc_clk exynos5_clk_mout_bpll_user = {
+	.clk	= {
+		.name		= "mout_bpll_user",
+	},
+	.sources = &exynos5_clk_src_bpll_user,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 24, .size = 1 },
+};
+
+static struct clksrc_clk exynos5_clk_mout_cpll = {
+	.clk	= {
+		.name		= "mout_cpll",
+	},
+	.sources = &clk_src_cpll,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 8, .size = 1 },
+};
+
+static struct clksrc_clk exynos5_clk_mout_epll = {
+	.clk	= {
+		.name		= "mout_epll",
+	},
+	.sources = &clk_src_epll,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 12, .size = 1 },
+};
+
+struct clksrc_clk exynos5_clk_mout_mpll = {
+	.clk = {
+		.name		= "mout_mpll",
+	},
+	.sources = &clk_src_mpll,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_CORE1, .shift = 8, .size = 1 },
+};
+
+static struct clk *exynos_clkset_vpllsrc_list[] = {
+	[0] = &clk_fin_vpll,
+	[1] = &exynos5_clk_sclk_hdmi27m,
+};
+
+static struct clksrc_sources exynos5_clkset_vpllsrc = {
+	.sources	= exynos_clkset_vpllsrc_list,
+	.nr_sources	= ARRAY_SIZE(exynos_clkset_vpllsrc_list),
+};
+
+static struct clksrc_clk exynos5_clk_vpllsrc = {
+	.clk	= {
+		.name		= "vpll_src",
+		.enable		= exynos5_clksrc_mask_top_ctrl,
+		.ctrlbit	= (1 << 0),
+	},
+	.sources = &exynos5_clkset_vpllsrc,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 0, .size = 1 },
+};
+
+static struct clk *exynos5_clkset_sclk_vpll_list[] = {
+	[0] = &exynos5_clk_vpllsrc.clk,
+	[1] = &clk_fout_vpll,
+};
+
+static struct clksrc_sources exynos5_clkset_sclk_vpll = {
+	.sources	= exynos5_clkset_sclk_vpll_list,
+	.nr_sources	= ARRAY_SIZE(exynos5_clkset_sclk_vpll_list),
+};
+
+static struct clksrc_clk exynos5_clk_sclk_vpll = {
+	.clk	= {
+		.name		= "sclk_vpll",
+	},
+	.sources = &exynos5_clkset_sclk_vpll,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 16, .size = 1 },
+};
+
+static struct clksrc_clk exynos5_clk_sclk_pixel = {
+	.clk	= {
+		.name		= "sclk_pixel",
+		.parent		= &exynos5_clk_sclk_vpll.clk,
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_DISP1_0, .shift = 28, .size = 4 },
+};
+
+static struct clk *exynos5_clkset_sclk_hdmi_list[] = {
+	[0] = &exynos5_clk_sclk_pixel.clk,
+	[1] = &exynos5_clk_sclk_hdmiphy,
+};
+
+static struct clksrc_sources exynos5_clkset_sclk_hdmi = {
+	.sources	= exynos5_clkset_sclk_hdmi_list,
+	.nr_sources	= ARRAY_SIZE(exynos5_clkset_sclk_hdmi_list),
+};
+
+static struct clksrc_clk exynos5_clk_sclk_hdmi = {
+	.clk	= {
+		.name		= "sclk_hdmi",
+		.enable		= exynos5_clksrc_mask_disp1_0_ctrl,
+		.ctrlbit	= (1 << 20),
+	},
+	.sources = &exynos5_clkset_sclk_hdmi,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_DISP1_0, .shift = 20, .size = 1 },
+};
+
+static struct clksrc_clk *exynos5_sclk_tv[] = {
+	&exynos5_clk_sclk_pixel,
+	&exynos5_clk_sclk_hdmi,
+};
+
+static struct clk *exynos5_clk_src_mpll_user_list[] = {
+	[0] = &clk_fin_mpll,
+	[1] = &exynos5_clk_mout_mpll.clk,
+};
+
+static struct clksrc_sources exynos5_clk_src_mpll_user = {
+	.sources	= exynos5_clk_src_mpll_user_list,
+	.nr_sources	= ARRAY_SIZE(exynos5_clk_src_mpll_user_list),
+};
+
+static struct clksrc_clk exynos5_clk_mout_mpll_user = {
+	.clk	= {
+		.name		= "mout_mpll_user",
+	},
+	.sources = &exynos5_clk_src_mpll_user,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 20, .size = 1 },
+};
+
+static struct clk *exynos5_clkset_mout_cpu_list[] = {
+	[0] = &exynos5_clk_mout_apll.clk,
+	[1] = &exynos5_clk_mout_mpll.clk,
+};
+
+static struct clksrc_sources exynos5_clkset_mout_cpu = {
+	.sources	= exynos5_clkset_mout_cpu_list,
+	.nr_sources	= ARRAY_SIZE(exynos5_clkset_mout_cpu_list),
+};
+
+static struct clksrc_clk exynos5_clk_mout_cpu = {
+	.clk	= {
+		.name		= "mout_cpu",
+	},
+	.sources = &exynos5_clkset_mout_cpu,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_CPU, .shift = 16, .size = 1 },
+};
+
+static struct clksrc_clk exynos5_clk_dout_armclk = {
+	.clk	= {
+		.name		= "dout_armclk",
+		.parent		= &exynos5_clk_mout_cpu.clk,
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_CPU0, .shift = 0, .size = 3 },
+};
+
+static struct clksrc_clk exynos5_clk_dout_arm2clk = {
+	.clk	= {
+		.name		= "dout_arm2clk",
+		.parent		= &exynos5_clk_dout_armclk.clk,
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_CPU0, .shift = 28, .size = 3 },
+};
+
+static struct clk exynos5_clk_armclk = {
+	.name		= "armclk",
+	.parent		= &exynos5_clk_dout_arm2clk.clk,
+};
+
+/* Core list of CMU_CDREX side */
+
+static struct clk *exynos5_clkset_cdrex_list[] = {
+	[0] = &exynos5_clk_mout_mpll.clk,
+	[1] = &exynos5_clk_mout_bpll.clk,
+};
+
+static struct clksrc_sources exynos5_clkset_cdrex = {
+	.sources	= exynos5_clkset_cdrex_list,
+	.nr_sources	= ARRAY_SIZE(exynos5_clkset_cdrex_list),
+};
+
+static struct clksrc_clk exynos5_clk_cdrex = {
+	.clk	= {
+		.name		= "clk_cdrex",
+	},
+	.sources = &exynos5_clkset_cdrex,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_CDREX, .shift = 4, .size = 1 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_CDREX, .shift = 16, .size = 3 },
+};
+
+static struct clksrc_clk exynos5_clk_aclk_acp = {
+	.clk	= {
+		.name		= "aclk_acp",
+		.parent		= &exynos5_clk_mout_mpll.clk,
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_ACP, .shift = 0, .size = 3 },
+};
+
+static struct clksrc_clk exynos5_clk_pclk_acp = {
+	.clk	= {
+		.name		= "pclk_acp",
+		.parent		= &exynos5_clk_aclk_acp.clk,
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_ACP, .shift = 4, .size = 3 },
+};
+
+/* Core list of CMU_TOP side */
+
+struct clk *exynos5_clkset_aclk_top_list[] = {
+	[0] = &exynos5_clk_mout_mpll_user.clk,
+	[1] = &exynos5_clk_mout_bpll_user.clk,
+};
+
+struct clksrc_sources exynos5_clkset_aclk = {
+	.sources	= exynos5_clkset_aclk_top_list,
+	.nr_sources	= ARRAY_SIZE(exynos5_clkset_aclk_top_list),
+};
+
+static struct clksrc_clk exynos5_clk_aclk_400 = {
+	.clk	= {
+		.name		= "aclk_400",
+	},
+	.sources = &exynos5_clkset_aclk,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 20, .size = 1 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 24, .size = 3 },
+};
+
+struct clk *exynos5_clkset_aclk_333_166_list[] = {
+	[0] = &exynos5_clk_mout_cpll.clk,
+	[1] = &exynos5_clk_mout_mpll_user.clk,
+};
+
+struct clksrc_sources exynos5_clkset_aclk_333_166 = {
+	.sources	= exynos5_clkset_aclk_333_166_list,
+	.nr_sources	= ARRAY_SIZE(exynos5_clkset_aclk_333_166_list),
+};
+
+static struct clksrc_clk exynos5_clk_aclk_333 = {
+	.clk	= {
+		.name		= "aclk_333",
+	},
+	.sources = &exynos5_clkset_aclk_333_166,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 16, .size = 1 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 20, .size = 3 },
+};
+
+static struct clksrc_clk exynos5_clk_aclk_166 = {
+	.clk	= {
+		.name		= "aclk_166",
+	},
+	.sources = &exynos5_clkset_aclk_333_166,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 8, .size = 1 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 8, .size = 3 },
+};
+
+static struct clksrc_clk exynos5_clk_aclk_266 = {
+	.clk	= {
+		.name		= "aclk_266",
+		.parent		= &exynos5_clk_mout_mpll_user.clk,
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 16, .size = 3 },
+};
+
+static struct clksrc_clk exynos5_clk_aclk_200 = {
+	.clk	= {
+		.name		= "aclk_200",
+	},
+	.sources = &exynos5_clkset_aclk,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 12, .size = 1 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 12, .size = 3 },
+};
+
+static struct clksrc_clk exynos5_clk_aclk_66_pre = {
+	.clk	= {
+		.name		= "aclk_66_pre",
+		.parent		= &exynos5_clk_mout_mpll_user.clk,
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_TOP1, .shift = 24, .size = 3 },
+};
+
+static struct clksrc_clk exynos5_clk_aclk_66 = {
+	.clk	= {
+		.name		= "aclk_66",
+		.parent		= &exynos5_clk_aclk_66_pre.clk,
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 0, .size = 3 },
+};
+
+static struct clk exynos5_init_clocks_off[] = {
+	{
+		.name		= "timers",
+		.parent		= &exynos5_clk_aclk_66.clk,
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 24),
+	}, {
+		.name		= "rtc",
+		.parent		= &exynos5_clk_aclk_66.clk,
+		.enable		= exynos5_clk_ip_peris_ctrl,
+		.ctrlbit	= (1 << 20),
+	}, {
+		.name		= "hsmmc",
+		.devname	= "s3c-sdhci.0",
+		.parent		= &exynos5_clk_aclk_200.clk,
+		.enable		= exynos5_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 12),
+	}, {
+		.name		= "hsmmc",
+		.devname	= "s3c-sdhci.1",
+		.parent		= &exynos5_clk_aclk_200.clk,
+		.enable		= exynos5_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 13),
+	}, {
+		.name		= "hsmmc",
+		.devname	= "s3c-sdhci.2",
+		.parent		= &exynos5_clk_aclk_200.clk,
+		.enable		= exynos5_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 14),
+	}, {
+		.name		= "hsmmc",
+		.devname	= "s3c-sdhci.3",
+		.parent		= &exynos5_clk_aclk_200.clk,
+		.enable		= exynos5_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 15),
+	}, {
+		.name		= "dwmci",
+		.parent		= &exynos5_clk_aclk_200.clk,
+		.enable		= exynos5_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 16),
+	}, {
+		.name		= "sata",
+		.devname	= "ahci",
+		.enable		= exynos5_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 6),
+	}, {
+		.name		= "sata_phy",
+		.enable		= exynos5_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 24),
+	}, {
+		.name		= "sata_phy_i2c",
+		.enable		= exynos5_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 25),
+	}, {
+		.name		= "mfc",
+		.devname	= "s5p-mfc",
+		.enable		= exynos5_clk_ip_mfc_ctrl,
+		.ctrlbit	= (1 << 0),
+	}, {
+		.name		= "hdmi",
+		.devname	= "exynos4-hdmi",
+		.enable		= exynos5_clk_ip_disp1_ctrl,
+		.ctrlbit	= (1 << 6),
+	}, {
+		.name		= "mixer",
+		.devname	= "s5p-mixer",
+		.enable		= exynos5_clk_ip_disp1_ctrl,
+		.ctrlbit	= (1 << 5),
+	}, {
+		.name		= "jpeg",
+		.enable		= exynos5_clk_ip_gen_ctrl,
+		.ctrlbit	= (1 << 2),
+	}, {
+		.name		= "dsim0",
+		.enable		= exynos5_clk_ip_disp1_ctrl,
+		.ctrlbit	= (1 << 3),
+	}, {
+		.name		= "iis",
+		.devname	= "samsung-i2s.1",
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 20),
+	}, {
+		.name		= "iis",
+		.devname	= "samsung-i2s.2",
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 21),
+	}, {
+		.name		= "pcm",
+		.devname	= "samsung-pcm.1",
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 22),
+	}, {
+		.name		= "pcm",
+		.devname	= "samsung-pcm.2",
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 23),
+	}, {
+		.name		= "spdif",
+		.devname	= "samsung-spdif",
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 26),
+	}, {
+		.name		= "ac97",
+		.devname	= "samsung-ac97",
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 27),
+	}, {
+		.name		= "usbhost",
+		.enable		= exynos5_clk_ip_fsys_ctrl ,
+		.ctrlbit	= (1 << 18),
+	}, {
+		.name		= "usbotg",
+		.enable		= exynos5_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 7),
+	}, {
+		.name		= "gps",
+		.enable		= exynos5_clk_ip_gps_ctrl,
+		.ctrlbit	= ((1 << 3) | (1 << 2) | (1 << 0)),
+	}, {
+		.name		= "nfcon",
+		.enable		= exynos5_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 22),
+	}, {
+		.name		= "iop",
+		.enable		= exynos5_clk_ip_fsys_ctrl,
+		.ctrlbit	= ((1 << 30) | (1 << 26) | (1 << 23)),
+	}, {
+		.name		= "core_iop",
+		.enable		= exynos5_clk_ip_core_ctrl,
+		.ctrlbit	= ((1 << 21) | (1 << 3)),
+	}, {
+		.name		= "mcu_iop",
+		.enable		= exynos5_clk_ip_fsys_ctrl,
+		.ctrlbit	= (1 << 0),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.0",
+		.parent		= &exynos5_clk_aclk_66.clk,
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 6),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.1",
+		.parent		= &exynos5_clk_aclk_66.clk,
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 7),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.2",
+		.parent		= &exynos5_clk_aclk_66.clk,
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 8),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.3",
+		.parent		= &exynos5_clk_aclk_66.clk,
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 9),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.4",
+		.parent		= &exynos5_clk_aclk_66.clk,
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 10),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.5",
+		.parent		= &exynos5_clk_aclk_66.clk,
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 11),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.6",
+		.parent		= &exynos5_clk_aclk_66.clk,
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 12),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-i2c.7",
+		.parent		= &exynos5_clk_aclk_66.clk,
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 13),
+	}, {
+		.name		= "i2c",
+		.devname	= "s3c2440-hdmiphy-i2c",
+		.parent		= &exynos5_clk_aclk_66.clk,
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 14),
+	}
+};
+
+static struct clk exynos5_init_clocks_on[] = {
+	{
+		.name		= "uart",
+		.devname	= "s5pv210-uart.0",
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 0),
+	}, {
+		.name		= "uart",
+		.devname	= "s5pv210-uart.1",
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 1),
+	}, {
+		.name		= "uart",
+		.devname	= "s5pv210-uart.2",
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 2),
+	}, {
+		.name		= "uart",
+		.devname	= "s5pv210-uart.3",
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 3),
+	}, {
+		.name		= "uart",
+		.devname	= "s5pv210-uart.4",
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 4),
+	}, {
+		.name		= "uart",
+		.devname	= "s5pv210-uart.5",
+		.enable		= exynos5_clk_ip_peric_ctrl,
+		.ctrlbit	= (1 << 5),
+	}
+};
+
+static struct clk exynos5_clk_pdma0 = {
+	.name		= "dma",
+	.devname	= "dma-pl330.0",
+	.enable		= exynos5_clk_ip_fsys_ctrl,
+	.ctrlbit	= (1 << 1),
+};
+
+static struct clk exynos5_clk_pdma1 = {
+	.name		= "dma",
+	.devname	= "dma-pl330.1",
+	.enable		= exynos5_clk_ip_fsys_ctrl,
+	.ctrlbit	= (1 << 1),
+};
+
+static struct clk exynos5_clk_mdma1 = {
+	.name		= "dma",
+	.devname	= "dma-pl330.2",
+	.enable		= exynos5_clk_ip_gen_ctrl,
+	.ctrlbit	= (1 << 4),
+};
+
+struct clk *exynos5_clkset_group_list[] = {
+	[0] = &clk_ext_xtal_mux,
+	[1] = NULL,
+	[2] = &exynos5_clk_sclk_hdmi24m,
+	[3] = &exynos5_clk_sclk_dptxphy,
+	[4] = &exynos5_clk_sclk_usbphy,
+	[5] = &exynos5_clk_sclk_hdmiphy,
+	[6] = &exynos5_clk_mout_mpll_user.clk,
+	[7] = &exynos5_clk_mout_epll.clk,
+	[8] = &exynos5_clk_sclk_vpll.clk,
+	[9] = &exynos5_clk_mout_cpll.clk,
+};
+
+struct clksrc_sources exynos5_clkset_group = {
+	.sources	= exynos5_clkset_group_list,
+	.nr_sources	= ARRAY_SIZE(exynos5_clkset_group_list),
+};
+
+/* Possible clock sources for aclk_266_gscl_sub Mux */
+static struct clk *clk_src_gscl_266_list[] = {
+	[0] = &clk_ext_xtal_mux,
+	[1] = &exynos5_clk_aclk_266.clk,
+};
+
+static struct clksrc_sources clk_src_gscl_266 = {
+	.sources	= clk_src_gscl_266_list,
+	.nr_sources	= ARRAY_SIZE(clk_src_gscl_266_list),
+};
+
+static struct clksrc_clk exynos5_clk_dout_mmc0 = {
+	.clk		= {
+		.name		= "dout_mmc0",
+	},
+	.sources = &exynos5_clkset_group,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 0, .size = 4 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_FSYS1, .shift = 0, .size = 4 },
+};
+
+static struct clksrc_clk exynos5_clk_dout_mmc1 = {
+	.clk		= {
+		.name		= "dout_mmc1",
+	},
+	.sources = &exynos5_clkset_group,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 4, .size = 4 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_FSYS1, .shift = 16, .size = 4 },
+};
+
+static struct clksrc_clk exynos5_clk_dout_mmc2 = {
+	.clk		= {
+		.name		= "dout_mmc2",
+	},
+	.sources = &exynos5_clkset_group,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 8, .size = 4 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_FSYS2, .shift = 0, .size = 4 },
+};
+
+static struct clksrc_clk exynos5_clk_dout_mmc3 = {
+	.clk		= {
+		.name		= "dout_mmc3",
+	},
+	.sources = &exynos5_clkset_group,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 12, .size = 4 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_FSYS2, .shift = 16, .size = 4 },
+};
+
+static struct clksrc_clk exynos5_clk_dout_mmc4 = {
+	.clk		= {
+		.name		= "dout_mmc4",
+	},
+	.sources = &exynos5_clkset_group,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 16, .size = 4 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_FSYS3, .shift = 0, .size = 4 },
+};
+
+static struct clksrc_clk exynos5_clk_sclk_uart0 = {
+	.clk	= {
+		.name		= "uclk1",
+		.devname	= "exynos4210-uart.0",
+		.enable		= exynos5_clksrc_mask_peric0_ctrl,
+		.ctrlbit	= (1 << 0),
+	},
+	.sources = &exynos5_clkset_group,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_PERIC0, .shift = 0, .size = 4 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_PERIC0, .shift = 0, .size = 4 },
+};
+
+static struct clksrc_clk exynos5_clk_sclk_uart1 = {
+	.clk	= {
+		.name		= "uclk1",
+		.devname	= "exynos4210-uart.1",
+		.enable		= exynos5_clksrc_mask_peric0_ctrl,
+		.ctrlbit	= (1 << 4),
+	},
+	.sources = &exynos5_clkset_group,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_PERIC0, .shift = 4, .size = 4 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_PERIC0, .shift = 4, .size = 4 },
+};
+
+static struct clksrc_clk exynos5_clk_sclk_uart2 = {
+	.clk	= {
+		.name		= "uclk1",
+		.devname	= "exynos4210-uart.2",
+		.enable		= exynos5_clksrc_mask_peric0_ctrl,
+		.ctrlbit	= (1 << 8),
+	},
+	.sources = &exynos5_clkset_group,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_PERIC0, .shift = 8, .size = 4 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_PERIC0, .shift = 8, .size = 4 },
+};
+
+static struct clksrc_clk exynos5_clk_sclk_uart3 = {
+	.clk	= {
+		.name		= "uclk1",
+		.devname	= "exynos4210-uart.3",
+		.enable		= exynos5_clksrc_mask_peric0_ctrl,
+		.ctrlbit	= (1 << 12),
+	},
+	.sources = &exynos5_clkset_group,
+	.reg_src = { .reg = EXYNOS5_CLKSRC_PERIC0, .shift = 12, .size = 4 },
+	.reg_div = { .reg = EXYNOS5_CLKDIV_PERIC0, .shift = 12, .size = 4 },
+};
+
+static struct clksrc_clk exynos5_clk_sclk_mmc0 = {
+	.clk	= {
+		.name		= "sclk_mmc",
+		.devname	= "s3c-sdhci.0",
+		.parent		= &exynos5_clk_dout_mmc0.clk,
+		.enable		= exynos5_clksrc_mask_fsys_ctrl,
+		.ctrlbit	= (1 << 0),
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_FSYS1, .shift = 8, .size = 8 },
+};
+
+static struct clksrc_clk exynos5_clk_sclk_mmc1 = {
+	.clk	= {
+		.name		= "sclk_mmc",
+		.devname	= "s3c-sdhci.1",
+		.parent		= &exynos5_clk_dout_mmc1.clk,
+		.enable		= exynos5_clksrc_mask_fsys_ctrl,
+		.ctrlbit	= (1 << 4),
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_FSYS1, .shift = 24, .size = 8 },
+};
+
+static struct clksrc_clk exynos5_clk_sclk_mmc2 = {
+	.clk	= {
+		.name		= "sclk_mmc",
+		.devname	= "s3c-sdhci.2",
+		.parent		= &exynos5_clk_dout_mmc2.clk,
+		.enable		= exynos5_clksrc_mask_fsys_ctrl,
+		.ctrlbit	= (1 << 8),
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_FSYS2, .shift = 8, .size = 8 },
+};
+
+static struct clksrc_clk exynos5_clk_sclk_mmc3 = {
+	.clk	= {
+		.name		= "sclk_mmc",
+		.devname	= "s3c-sdhci.3",
+		.parent		= &exynos5_clk_dout_mmc3.clk,
+		.enable		= exynos5_clksrc_mask_fsys_ctrl,
+		.ctrlbit	= (1 << 12),
+	},
+	.reg_div = { .reg = EXYNOS5_CLKDIV_FSYS2, .shift = 24, .size = 8 },
+};
+
+static struct clksrc_clk exynos5_clksrcs[] = {
+	{
+		.clk	= {
+			.name		= "sclk_dwmci",
+			.parent		= &exynos5_clk_dout_mmc4.clk,
+			.enable		= exynos5_clksrc_mask_fsys_ctrl,
+			.ctrlbit	= (1 << 16),
+		},
+		.reg_div = { .reg = EXYNOS5_CLKDIV_FSYS3, .shift = 8, .size = 8 },
+	}, {
+		.clk	= {
+			.name		= "sclk_fimd",
+			.devname	= "s3cfb.1",
+			.enable		= exynos5_clksrc_mask_disp1_0_ctrl,
+			.ctrlbit	= (1 << 0),
+		},
+		.sources = &exynos5_clkset_group,
+		.reg_src = { .reg = EXYNOS5_CLKSRC_DISP1_0, .shift = 0, .size = 4 },
+		.reg_div = { .reg = EXYNOS5_CLKDIV_DISP1_0, .shift = 0, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "aclk_266_gscl",
+		},
+		.sources = &clk_src_gscl_266,
+		.reg_src = { .reg = EXYNOS5_CLKSRC_TOP3, .shift = 8, .size = 1 },
+	}, {
+		.clk	= {
+			.name		= "sclk_g3d",
+			.devname	= "mali-t604.0",
+			.enable		= exynos5_clk_block_ctrl,
+			.ctrlbit	= (1 << 1),
+		},
+		.sources = &exynos5_clkset_aclk,
+		.reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 20, .size = 1 },
+		.reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 24, .size = 3 },
+	}, {
+		.clk	= {
+			.name		= "sclk_gscl_wrap",
+			.devname	= "s5p-mipi-csis.0",
+			.enable		= exynos5_clksrc_mask_gscl_ctrl,
+			.ctrlbit	= (1 << 24),
+		},
+		.sources = &exynos5_clkset_group,
+		.reg_src = { .reg = EXYNOS5_CLKSRC_GSCL, .shift = 24, .size = 4 },
+		.reg_div = { .reg = EXYNOS5_CLKDIV_GSCL, .shift = 24, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_gscl_wrap",
+			.devname	= "s5p-mipi-csis.1",
+			.enable		= exynos5_clksrc_mask_gscl_ctrl,
+			.ctrlbit	= (1 << 28),
+		},
+		.sources = &exynos5_clkset_group,
+		.reg_src = { .reg = EXYNOS5_CLKSRC_GSCL, .shift = 28, .size = 4 },
+		.reg_div = { .reg = EXYNOS5_CLKDIV_GSCL, .shift = 28, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_cam0",
+			.enable		= exynos5_clksrc_mask_gscl_ctrl,
+			.ctrlbit	= (1 << 16),
+		},
+		.sources = &exynos5_clkset_group,
+		.reg_src = { .reg = EXYNOS5_CLKSRC_GSCL, .shift = 16, .size = 4 },
+		.reg_div = { .reg = EXYNOS5_CLKDIV_GSCL, .shift = 16, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_cam1",
+			.enable		= exynos5_clksrc_mask_gscl_ctrl,
+			.ctrlbit	= (1 << 20),
+		},
+		.sources = &exynos5_clkset_group,
+		.reg_src = { .reg = EXYNOS5_CLKSRC_GSCL, .shift = 20, .size = 4 },
+		.reg_div = { .reg = EXYNOS5_CLKDIV_GSCL, .shift = 20, .size = 4 },
+	}, {
+		.clk	= {
+			.name		= "sclk_jpeg",
+			.parent		= &exynos5_clk_mout_cpll.clk,
+		},
+		.reg_div = { .reg = EXYNOS5_CLKDIV_GEN, .shift = 4, .size = 3 },
+	},
+};
+
+/* Clock initialization code */
+static struct clksrc_clk *exynos5_sysclks[] = {
+	&exynos5_clk_mout_apll,
+	&exynos5_clk_sclk_apll,
+	&exynos5_clk_mout_bpll,
+	&exynos5_clk_mout_bpll_user,
+	&exynos5_clk_mout_cpll,
+	&exynos5_clk_mout_epll,
+	&exynos5_clk_mout_mpll,
+	&exynos5_clk_mout_mpll_user,
+	&exynos5_clk_vpllsrc,
+	&exynos5_clk_sclk_vpll,
+	&exynos5_clk_mout_cpu,
+	&exynos5_clk_dout_armclk,
+	&exynos5_clk_dout_arm2clk,
+	&exynos5_clk_cdrex,
+	&exynos5_clk_aclk_400,
+	&exynos5_clk_aclk_333,
+	&exynos5_clk_aclk_266,
+	&exynos5_clk_aclk_200,
+	&exynos5_clk_aclk_166,
+	&exynos5_clk_aclk_66_pre,
+	&exynos5_clk_aclk_66,
+	&exynos5_clk_dout_mmc0,
+	&exynos5_clk_dout_mmc1,
+	&exynos5_clk_dout_mmc2,
+	&exynos5_clk_dout_mmc3,
+	&exynos5_clk_dout_mmc4,
+	&exynos5_clk_aclk_acp,
+	&exynos5_clk_pclk_acp,
+};
+
+static struct clk *exynos5_clk_cdev[] = {
+	&exynos5_clk_pdma0,
+	&exynos5_clk_pdma1,
+	&exynos5_clk_mdma1,
+};
+
+static struct clksrc_clk *exynos5_clksrc_cdev[] = {
+	&exynos5_clk_sclk_uart0,
+	&exynos5_clk_sclk_uart1,
+	&exynos5_clk_sclk_uart2,
+	&exynos5_clk_sclk_uart3,
+	&exynos5_clk_sclk_mmc0,
+	&exynos5_clk_sclk_mmc1,
+	&exynos5_clk_sclk_mmc2,
+	&exynos5_clk_sclk_mmc3,
+};
+
+static struct clk_lookup exynos5_clk_lookup[] = {
+	CLKDEV_INIT("exynos4210-uart.0", "clk_uart_baud0", &exynos5_clk_sclk_uart0.clk),
+	CLKDEV_INIT("exynos4210-uart.1", "clk_uart_baud0", &exynos5_clk_sclk_uart1.clk),
+	CLKDEV_INIT("exynos4210-uart.2", "clk_uart_baud0", &exynos5_clk_sclk_uart2.clk),
+	CLKDEV_INIT("exynos4210-uart.3", "clk_uart_baud0", &exynos5_clk_sclk_uart3.clk),
+	CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.2", &exynos5_clk_sclk_mmc0.clk),
+	CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &exynos5_clk_sclk_mmc1.clk),
+	CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.2", &exynos5_clk_sclk_mmc2.clk),
+	CLKDEV_INIT("s3c-sdhci.3", "mmc_busclk.2", &exynos5_clk_sclk_mmc3.clk),
+	CLKDEV_INIT("dma-pl330.0", "apb_pclk", &exynos5_clk_pdma0),
+	CLKDEV_INIT("dma-pl330.1", "apb_pclk", &exynos5_clk_pdma1),
+	CLKDEV_INIT("dma-pl330.2", "apb_pclk", &exynos5_clk_mdma1),
+};
+
+static unsigned long exynos5_epll_get_rate(struct clk *clk)
+{
+	return clk->rate;
+}
+
+static struct clk *exynos5_clks[] __initdata = {
+	&exynos5_clk_sclk_hdmi27m,
+	&exynos5_clk_sclk_hdmiphy,
+	&clk_fout_bpll,
+	&clk_fout_cpll,
+	&exynos5_clk_armclk,
+};
+
+static u32 epll_div[][6] = {
+	{ 192000000, 0, 48, 3, 1, 0 },
+	{ 180000000, 0, 45, 3, 1, 0 },
+	{  73728000, 1, 73, 3, 3, 47710 },
+	{  67737600, 1, 90, 4, 3, 20762 },
+	{  49152000, 0, 49, 3, 3, 9961 },
+	{  45158400, 0, 45, 3, 3, 10381 },
+	{ 180633600, 0, 45, 3, 1, 10381 },
+};
+
+static int exynos5_epll_set_rate(struct clk *clk, unsigned long rate)
+{
+	unsigned int epll_con, epll_con_k;
+	unsigned int i;
+	unsigned int tmp;
+	unsigned int epll_rate;
+	unsigned int locktime;
+	unsigned int lockcnt;
+
+	/* Return if nothing changed */
+	if (clk->rate == rate)
+		return 0;
+
+	if (clk->parent)
+		epll_rate = clk_get_rate(clk->parent);
+	else
+		epll_rate = clk_ext_xtal_mux.rate;
+
+	if (epll_rate != 24000000) {
+		pr_err("Invalid Clock : recommended clock is 24MHz.\n");
+		return -EINVAL;
+	}
+
+	epll_con = __raw_readl(EXYNOS5_EPLL_CON0);
+	epll_con &= ~(0x1 << 27 | \
+			PLL46XX_MDIV_MASK << PLL46XX_MDIV_SHIFT |   \
+			PLL46XX_PDIV_MASK << PLL46XX_PDIV_SHIFT | \
+			PLL46XX_SDIV_MASK << PLL46XX_SDIV_SHIFT);
+
+	for (i = 0; i < ARRAY_SIZE(epll_div); i++) {
+		if (epll_div[i][0] == rate) {
+			epll_con_k = epll_div[i][5] << 0;
+			epll_con |= epll_div[i][1] << 27;
+			epll_con |= epll_div[i][2] << PLL46XX_MDIV_SHIFT;
+			epll_con |= epll_div[i][3] << PLL46XX_PDIV_SHIFT;
+			epll_con |= epll_div[i][4] << PLL46XX_SDIV_SHIFT;
+			break;
+		}
+	}
+
+	if (i == ARRAY_SIZE(epll_div)) {
+		printk(KERN_ERR "%s: Invalid Clock EPLL Frequency\n",
+				__func__);
+		return -EINVAL;
+	}
+
+	epll_rate /= 1000000;
+
+	/* 3000 max_cycls : specification data */
+	locktime = 3000 / epll_rate * epll_div[i][3];
+	lockcnt = locktime * 10000 / (10000 / epll_rate);
+
+	__raw_writel(lockcnt, EXYNOS5_EPLL_LOCK);
+
+	__raw_writel(epll_con, EXYNOS5_EPLL_CON0);
+	__raw_writel(epll_con_k, EXYNOS5_EPLL_CON1);
+
+	do {
+		tmp = __raw_readl(EXYNOS5_EPLL_CON0);
+	} while (!(tmp & 0x1 << EXYNOS5_EPLLCON0_LOCKED_SHIFT));
+
+	clk->rate = rate;
+
+	return 0;
+}
+
+static struct clk_ops exynos5_epll_ops = {
+	.get_rate = exynos5_epll_get_rate,
+	.set_rate = exynos5_epll_set_rate,
+};
+
+static int xtal_rate;
+
+static unsigned long exynos5_fout_apll_get_rate(struct clk *clk)
+{
+	return s5p_get_pll35xx(xtal_rate, __raw_readl(EXYNOS5_APLL_CON0));
+}
+
+static struct clk_ops exynos5_fout_apll_ops = {
+	.get_rate = exynos5_fout_apll_get_rate,
+};
+
+#ifdef CONFIG_PM
+static int exynos5_clock_suspend(void)
+{
+	s3c_pm_do_save(exynos5_clock_save, ARRAY_SIZE(exynos5_clock_save));
+
+	return 0;
+}
+
+static void exynos5_clock_resume(void)
+{
+	s3c_pm_do_restore_core(exynos5_clock_save, ARRAY_SIZE(exynos5_clock_save));
+}
+#else
+#define exynos5_clock_suspend NULL
+#define exynos5_clock_resume NULL
+#endif
+
+struct syscore_ops exynos5_clock_syscore_ops = {
+	.suspend	= exynos5_clock_suspend,
+	.resume		= exynos5_clock_resume,
+};
+
+void __init_or_cpufreq exynos5_setup_clocks(void)
+{
+	struct clk *xtal_clk;
+	unsigned long apll;
+	unsigned long bpll;
+	unsigned long cpll;
+	unsigned long mpll;
+	unsigned long epll;
+	unsigned long vpll;
+	unsigned long vpllsrc;
+	unsigned long xtal;
+	unsigned long armclk;
+	unsigned long mout_cdrex;
+	unsigned long aclk_400;
+	unsigned long aclk_333;
+	unsigned long aclk_266;
+	unsigned long aclk_200;
+	unsigned long aclk_166;
+	unsigned long aclk_66;
+	unsigned int ptr;
+
+	printk(KERN_DEBUG "%s: registering clocks\n", __func__);
+
+	xtal_clk = clk_get(NULL, "xtal");
+	BUG_ON(IS_ERR(xtal_clk));
+
+	xtal = clk_get_rate(xtal_clk);
+
+	xtal_rate = xtal;
+
+	clk_put(xtal_clk);
+
+	printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal);
+
+	apll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_APLL_CON0));
+	bpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_BPLL_CON0));
+	cpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_CPLL_CON0));
+	mpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_MPLL_CON0));
+	epll = s5p_get_pll36xx(xtal, __raw_readl(EXYNOS5_EPLL_CON0),
+			__raw_readl(EXYNOS5_EPLL_CON1));
+
+	vpllsrc = clk_get_rate(&exynos5_clk_vpllsrc.clk);
+	vpll = s5p_get_pll36xx(vpllsrc, __raw_readl(EXYNOS5_VPLL_CON0),
+			__raw_readl(EXYNOS5_VPLL_CON1));
+
+	clk_fout_apll.ops = &exynos5_fout_apll_ops;
+	clk_fout_bpll.rate = bpll;
+	clk_fout_cpll.rate = cpll;
+	clk_fout_mpll.rate = mpll;
+	clk_fout_epll.rate = epll;
+	clk_fout_vpll.rate = vpll;
+
+	printk(KERN_INFO "EXYNOS5: PLL settings, A=%ld, B=%ld, C=%ld\n"
+			"M=%ld, E=%ld V=%ld",
+			apll, bpll, cpll, mpll, epll, vpll);
+
+	armclk = clk_get_rate(&exynos5_clk_armclk);
+	mout_cdrex = clk_get_rate(&exynos5_clk_cdrex.clk);
+
+	aclk_400 = clk_get_rate(&exynos5_clk_aclk_400.clk);
+	aclk_333 = clk_get_rate(&exynos5_clk_aclk_333.clk);
+	aclk_266 = clk_get_rate(&exynos5_clk_aclk_266.clk);
+	aclk_200 = clk_get_rate(&exynos5_clk_aclk_200.clk);
+	aclk_166 = clk_get_rate(&exynos5_clk_aclk_166.clk);
+	aclk_66 = clk_get_rate(&exynos5_clk_aclk_66.clk);
+
+	printk(KERN_INFO "EXYNOS5: ARMCLK=%ld, CDREX=%ld, ACLK400=%ld\n"
+			"ACLK333=%ld, ACLK266=%ld, ACLK200=%ld\n"
+			"ACLK166=%ld, ACLK66=%ld\n",
+			armclk, mout_cdrex, aclk_400,
+			aclk_333, aclk_266, aclk_200,
+			aclk_166, aclk_66);
+
+
+	clk_fout_epll.ops = &exynos5_epll_ops;
+
+	if (clk_set_parent(&exynos5_clk_mout_epll.clk, &clk_fout_epll))
+		printk(KERN_ERR "Unable to set parent %s of clock %s.\n",
+				clk_fout_epll.name, exynos5_clk_mout_epll.clk.name);
+
+	clk_set_rate(&exynos5_clk_sclk_apll.clk, 100000000);
+	clk_set_rate(&exynos5_clk_aclk_266.clk, 300000000);
+
+	clk_set_rate(&exynos5_clk_aclk_acp.clk, 267000000);
+	clk_set_rate(&exynos5_clk_pclk_acp.clk, 134000000);
+
+	for (ptr = 0; ptr < ARRAY_SIZE(exynos5_clksrcs); ptr++)
+		s3c_set_clksrc(&exynos5_clksrcs[ptr], true);
+}
+
+void __init exynos5_register_clocks(void)
+{
+	int ptr;
+
+	s3c24xx_register_clocks(exynos5_clks, ARRAY_SIZE(exynos5_clks));
+
+	for (ptr = 0; ptr < ARRAY_SIZE(exynos5_sysclks); ptr++)
+		s3c_register_clksrc(exynos5_sysclks[ptr], 1);
+
+	for (ptr = 0; ptr < ARRAY_SIZE(exynos5_sclk_tv); ptr++)
+		s3c_register_clksrc(exynos5_sclk_tv[ptr], 1);
+
+	for (ptr = 0; ptr < ARRAY_SIZE(exynos5_clksrc_cdev); ptr++)
+		s3c_register_clksrc(exynos5_clksrc_cdev[ptr], 1);
+
+	s3c_register_clksrc(exynos5_clksrcs, ARRAY_SIZE(exynos5_clksrcs));
+	s3c_register_clocks(exynos5_init_clocks_on, ARRAY_SIZE(exynos5_init_clocks_on));
+
+	s3c24xx_register_clocks(exynos5_clk_cdev, ARRAY_SIZE(exynos5_clk_cdev));
+	for (ptr = 0; ptr < ARRAY_SIZE(exynos5_clk_cdev); ptr++)
+		s3c_disable_clocks(exynos5_clk_cdev[ptr], 1);
+
+	s3c_register_clocks(exynos5_init_clocks_off, ARRAY_SIZE(exynos5_init_clocks_off));
+	s3c_disable_clocks(exynos5_init_clocks_off, ARRAY_SIZE(exynos5_init_clocks_off));
+	clkdev_add_table(exynos5_clk_lookup, ARRAY_SIZE(exynos5_clk_lookup));
+
+	register_syscore_ops(&exynos5_clock_syscore_ops);
+	s3c_pwmclk_init();
+}
diff --git a/arch/arm/mach-exynos/clock.c b/arch/arm/mach-exynos/clock.c
deleted file mode 100644
index 187287aa57ab..000000000000
--- a/arch/arm/mach-exynos/clock.c
+++ /dev/null
@@ -1,1564 +0,0 @@
-/* linux/arch/arm/mach-exynos4/clock.c
- *
- * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * EXYNOS4 - Clock support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/kernel.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/syscore_ops.h>
-
-#include <plat/cpu-freq.h>
-#include <plat/clock.h>
-#include <plat/cpu.h>
-#include <plat/pll.h>
-#include <plat/s5p-clock.h>
-#include <plat/clock-clksrc.h>
-#include <plat/pm.h>
-
-#include <mach/map.h>
-#include <mach/regs-clock.h>
-#include <mach/sysmmu.h>
-#include <mach/exynos4-clock.h>
-
-#include "common.h"
-
-#ifdef CONFIG_PM_SLEEP
-static struct sleep_save exynos4_clock_save[] = {
-	SAVE_ITEM(S5P_CLKDIV_LEFTBUS),
-	SAVE_ITEM(S5P_CLKGATE_IP_LEFTBUS),
-	SAVE_ITEM(S5P_CLKDIV_RIGHTBUS),
-	SAVE_ITEM(S5P_CLKGATE_IP_RIGHTBUS),
-	SAVE_ITEM(S5P_CLKSRC_TOP0),
-	SAVE_ITEM(S5P_CLKSRC_TOP1),
-	SAVE_ITEM(S5P_CLKSRC_CAM),
-	SAVE_ITEM(S5P_CLKSRC_TV),
-	SAVE_ITEM(S5P_CLKSRC_MFC),
-	SAVE_ITEM(S5P_CLKSRC_G3D),
-	SAVE_ITEM(S5P_CLKSRC_LCD0),
-	SAVE_ITEM(S5P_CLKSRC_MAUDIO),
-	SAVE_ITEM(S5P_CLKSRC_FSYS),
-	SAVE_ITEM(S5P_CLKSRC_PERIL0),
-	SAVE_ITEM(S5P_CLKSRC_PERIL1),
-	SAVE_ITEM(S5P_CLKDIV_CAM),
-	SAVE_ITEM(S5P_CLKDIV_TV),
-	SAVE_ITEM(S5P_CLKDIV_MFC),
-	SAVE_ITEM(S5P_CLKDIV_G3D),
-	SAVE_ITEM(S5P_CLKDIV_LCD0),
-	SAVE_ITEM(S5P_CLKDIV_MAUDIO),
-	SAVE_ITEM(S5P_CLKDIV_FSYS0),
-	SAVE_ITEM(S5P_CLKDIV_FSYS1),
-	SAVE_ITEM(S5P_CLKDIV_FSYS2),
-	SAVE_ITEM(S5P_CLKDIV_FSYS3),
-	SAVE_ITEM(S5P_CLKDIV_PERIL0),
-	SAVE_ITEM(S5P_CLKDIV_PERIL1),
-	SAVE_ITEM(S5P_CLKDIV_PERIL2),
-	SAVE_ITEM(S5P_CLKDIV_PERIL3),
-	SAVE_ITEM(S5P_CLKDIV_PERIL4),
-	SAVE_ITEM(S5P_CLKDIV_PERIL5),
-	SAVE_ITEM(S5P_CLKDIV_TOP),
-	SAVE_ITEM(S5P_CLKSRC_MASK_TOP),
-	SAVE_ITEM(S5P_CLKSRC_MASK_CAM),
-	SAVE_ITEM(S5P_CLKSRC_MASK_TV),
-	SAVE_ITEM(S5P_CLKSRC_MASK_LCD0),
-	SAVE_ITEM(S5P_CLKSRC_MASK_MAUDIO),
-	SAVE_ITEM(S5P_CLKSRC_MASK_FSYS),
-	SAVE_ITEM(S5P_CLKSRC_MASK_PERIL0),
-	SAVE_ITEM(S5P_CLKSRC_MASK_PERIL1),
-	SAVE_ITEM(S5P_CLKDIV2_RATIO),
-	SAVE_ITEM(S5P_CLKGATE_SCLKCAM),
-	SAVE_ITEM(S5P_CLKGATE_IP_CAM),
-	SAVE_ITEM(S5P_CLKGATE_IP_TV),
-	SAVE_ITEM(S5P_CLKGATE_IP_MFC),
-	SAVE_ITEM(S5P_CLKGATE_IP_G3D),
-	SAVE_ITEM(S5P_CLKGATE_IP_LCD0),
-	SAVE_ITEM(S5P_CLKGATE_IP_FSYS),
-	SAVE_ITEM(S5P_CLKGATE_IP_GPS),
-	SAVE_ITEM(S5P_CLKGATE_IP_PERIL),
-	SAVE_ITEM(S5P_CLKGATE_BLOCK),
-	SAVE_ITEM(S5P_CLKSRC_MASK_DMC),
-	SAVE_ITEM(S5P_CLKSRC_DMC),
-	SAVE_ITEM(S5P_CLKDIV_DMC0),
-	SAVE_ITEM(S5P_CLKDIV_DMC1),
-	SAVE_ITEM(S5P_CLKGATE_IP_DMC),
-	SAVE_ITEM(S5P_CLKSRC_CPU),
-	SAVE_ITEM(S5P_CLKDIV_CPU),
-	SAVE_ITEM(S5P_CLKDIV_CPU + 0x4),
-	SAVE_ITEM(S5P_CLKGATE_SCLKCPU),
-	SAVE_ITEM(S5P_CLKGATE_IP_CPU),
-};
-#endif
-
-struct clk clk_sclk_hdmi27m = {
-	.name		= "sclk_hdmi27m",
-	.rate		= 27000000,
-};
-
-struct clk clk_sclk_hdmiphy = {
-	.name		= "sclk_hdmiphy",
-};
-
-struct clk clk_sclk_usbphy0 = {
-	.name		= "sclk_usbphy0",
-	.rate		= 27000000,
-};
-
-struct clk clk_sclk_usbphy1 = {
-	.name		= "sclk_usbphy1",
-};
-
-static struct clk dummy_apb_pclk = {
-	.name		= "apb_pclk",
-	.id		= -1,
-};
-
-static int exynos4_clksrc_mask_top_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKSRC_MASK_TOP, clk, enable);
-}
-
-static int exynos4_clksrc_mask_cam_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKSRC_MASK_CAM, clk, enable);
-}
-
-static int exynos4_clksrc_mask_lcd0_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKSRC_MASK_LCD0, clk, enable);
-}
-
-int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKSRC_MASK_FSYS, clk, enable);
-}
-
-static int exynos4_clksrc_mask_peril0_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKSRC_MASK_PERIL0, clk, enable);
-}
-
-static int exynos4_clksrc_mask_peril1_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKSRC_MASK_PERIL1, clk, enable);
-}
-
-static int exynos4_clk_ip_mfc_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKGATE_IP_MFC, clk, enable);
-}
-
-static int exynos4_clksrc_mask_tv_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKSRC_MASK_TV, clk, enable);
-}
-
-static int exynos4_clk_ip_cam_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKGATE_IP_CAM, clk, enable);
-}
-
-static int exynos4_clk_ip_tv_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKGATE_IP_TV, clk, enable);
-}
-
-static int exynos4_clk_ip_image_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKGATE_IP_IMAGE, clk, enable);
-}
-
-static int exynos4_clk_ip_lcd0_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKGATE_IP_LCD0, clk, enable);
-}
-
-int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKGATE_IP_LCD1, clk, enable);
-}
-
-int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKGATE_IP_FSYS, clk, enable);
-}
-
-static int exynos4_clk_ip_peril_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKGATE_IP_PERIL, clk, enable);
-}
-
-static int exynos4_clk_ip_perir_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_CLKGATE_IP_PERIR, clk, enable);
-}
-
-static int exynos4_clk_hdmiphy_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_HDMI_PHY_CONTROL, clk, enable);
-}
-
-static int exynos4_clk_dac_ctrl(struct clk *clk, int enable)
-{
-	return s5p_gatectrl(S5P_DAC_PHY_CONTROL, clk, enable);
-}
-
-/* Core list of CMU_CPU side */
-
-static struct clksrc_clk clk_mout_apll = {
-	.clk	= {
-		.name		= "mout_apll",
-	},
-	.sources	= &clk_src_apll,
-	.reg_src	= { .reg = S5P_CLKSRC_CPU, .shift = 0, .size = 1 },
-};
-
-struct clksrc_clk clk_sclk_apll = {
-	.clk	= {
-		.name		= "sclk_apll",
-		.parent		= &clk_mout_apll.clk,
-	},
-	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 24, .size = 3 },
-};
-
-struct clksrc_clk clk_mout_epll = {
-	.clk	= {
-		.name		= "mout_epll",
-	},
-	.sources	= &clk_src_epll,
-	.reg_src	= { .reg = S5P_CLKSRC_TOP0, .shift = 4, .size = 1 },
-};
-
-struct clksrc_clk clk_mout_mpll = {
-	.clk = {
-		.name		= "mout_mpll",
-	},
-	.sources	= &clk_src_mpll,
-
-	/* reg_src will be added in each SoCs' clock */
-};
-
-static struct clk *clkset_moutcore_list[] = {
-	[0] = &clk_mout_apll.clk,
-	[1] = &clk_mout_mpll.clk,
-};
-
-static struct clksrc_sources clkset_moutcore = {
-	.sources	= clkset_moutcore_list,
-	.nr_sources	= ARRAY_SIZE(clkset_moutcore_list),
-};
-
-static struct clksrc_clk clk_moutcore = {
-	.clk	= {
-		.name		= "moutcore",
-	},
-	.sources	= &clkset_moutcore,
-	.reg_src	= { .reg = S5P_CLKSRC_CPU, .shift = 16, .size = 1 },
-};
-
-static struct clksrc_clk clk_coreclk = {
-	.clk	= {
-		.name		= "core_clk",
-		.parent		= &clk_moutcore.clk,
-	},
-	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 0, .size = 3 },
-};
-
-static struct clksrc_clk clk_armclk = {
-	.clk	= {
-		.name		= "armclk",
-		.parent		= &clk_coreclk.clk,
-	},
-};
-
-static struct clksrc_clk clk_aclk_corem0 = {
-	.clk	= {
-		.name		= "aclk_corem0",
-		.parent		= &clk_coreclk.clk,
-	},
-	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 4, .size = 3 },
-};
-
-static struct clksrc_clk clk_aclk_cores = {
-	.clk	= {
-		.name		= "aclk_cores",
-		.parent		= &clk_coreclk.clk,
-	},
-	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 4, .size = 3 },
-};
-
-static struct clksrc_clk clk_aclk_corem1 = {
-	.clk	= {
-		.name		= "aclk_corem1",
-		.parent		= &clk_coreclk.clk,
-	},
-	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 8, .size = 3 },
-};
-
-static struct clksrc_clk clk_periphclk = {
-	.clk	= {
-		.name		= "periphclk",
-		.parent		= &clk_coreclk.clk,
-	},
-	.reg_div	= { .reg = S5P_CLKDIV_CPU, .shift = 12, .size = 3 },
-};
-
-/* Core list of CMU_CORE side */
-
-struct clk *clkset_corebus_list[] = {
-	[0] = &clk_mout_mpll.clk,
-	[1] = &clk_sclk_apll.clk,
-};
-
-struct clksrc_sources clkset_mout_corebus = {
-	.sources	= clkset_corebus_list,
-	.nr_sources	= ARRAY_SIZE(clkset_corebus_list),
-};
-
-static struct clksrc_clk clk_mout_corebus = {
-	.clk	= {
-		.name		= "mout_corebus",
-	},
-	.sources	= &clkset_mout_corebus,
-	.reg_src	= { .reg = S5P_CLKSRC_DMC, .shift = 4, .size = 1 },
-};
-
-static struct clksrc_clk clk_sclk_dmc = {
-	.clk	= {
-		.name		= "sclk_dmc",
-		.parent		= &clk_mout_corebus.clk,
-	},
-	.reg_div	= { .reg = S5P_CLKDIV_DMC0, .shift = 12, .size = 3 },
-};
-
-static struct clksrc_clk clk_aclk_cored = {
-	.clk	= {
-		.name		= "aclk_cored",
-		.parent		= &clk_sclk_dmc.clk,
-	},
-	.reg_div	= { .reg = S5P_CLKDIV_DMC0, .shift = 16, .size = 3 },
-};
-
-static struct clksrc_clk clk_aclk_corep = {
-	.clk	= {
-		.name		= "aclk_corep",
-		.parent		= &clk_aclk_cored.clk,
-	},
-	.reg_div	= { .reg = S5P_CLKDIV_DMC0, .shift = 20, .size = 3 },
-};
-
-static struct clksrc_clk clk_aclk_acp = {
-	.clk	= {
-		.name		= "aclk_acp",
-		.parent		= &clk_mout_corebus.clk,
-	},
-	.reg_div	= { .reg = S5P_CLKDIV_DMC0, .shift = 0, .size = 3 },
-};
-
-static struct clksrc_clk clk_pclk_acp = {
-	.clk	= {
-		.name		= "pclk_acp",
-		.parent		= &clk_aclk_acp.clk,
-	},
-	.reg_div	= { .reg = S5P_CLKDIV_DMC0, .shift = 4, .size = 3 },
-};
-
-/* Core list of CMU_TOP side */
-
-struct clk *clkset_aclk_top_list[] = {
-	[0] = &clk_mout_mpll.clk,
-	[1] = &clk_sclk_apll.clk,
-};
-
-struct clksrc_sources clkset_aclk = {
-	.sources	= clkset_aclk_top_list,
-	.nr_sources	= ARRAY_SIZE(clkset_aclk_top_list),
-};
-
-static struct clksrc_clk clk_aclk_200 = {
-	.clk	= {
-		.name		= "aclk_200",
-	},
-	.sources	= &clkset_aclk,
-	.reg_src	= { .reg = S5P_CLKSRC_TOP0, .shift = 12, .size = 1 },
-	.reg_div	= { .reg = S5P_CLKDIV_TOP, .shift = 0, .size = 3 },
-};
-
-static struct clksrc_clk clk_aclk_100 = {
-	.clk	= {
-		.name		= "aclk_100",
-	},
-	.sources	= &clkset_aclk,
-	.reg_src	= { .reg = S5P_CLKSRC_TOP0, .shift = 16, .size = 1 },
-	.reg_div	= { .reg = S5P_CLKDIV_TOP, .shift = 4, .size = 4 },
-};
-
-static struct clksrc_clk clk_aclk_160 = {
-	.clk	= {
-		.name		= "aclk_160",
-	},
-	.sources	= &clkset_aclk,
-	.reg_src	= { .reg = S5P_CLKSRC_TOP0, .shift = 20, .size = 1 },
-	.reg_div	= { .reg = S5P_CLKDIV_TOP, .shift = 8, .size = 3 },
-};
-
-struct clksrc_clk clk_aclk_133 = {
-	.clk	= {
-		.name		= "aclk_133",
-	},
-	.sources	= &clkset_aclk,
-	.reg_src	= { .reg = S5P_CLKSRC_TOP0, .shift = 24, .size = 1 },
-	.reg_div	= { .reg = S5P_CLKDIV_TOP, .shift = 12, .size = 3 },
-};
-
-static struct clk *clkset_vpllsrc_list[] = {
-	[0] = &clk_fin_vpll,
-	[1] = &clk_sclk_hdmi27m,
-};
-
-static struct clksrc_sources clkset_vpllsrc = {
-	.sources	= clkset_vpllsrc_list,
-	.nr_sources	= ARRAY_SIZE(clkset_vpllsrc_list),
-};
-
-static struct clksrc_clk clk_vpllsrc = {
-	.clk	= {
-		.name		= "vpll_src",
-		.enable		= exynos4_clksrc_mask_top_ctrl,
-		.ctrlbit	= (1 << 0),
-	},
-	.sources	= &clkset_vpllsrc,
-	.reg_src	= { .reg = S5P_CLKSRC_TOP1, .shift = 0, .size = 1 },
-};
-
-static struct clk *clkset_sclk_vpll_list[] = {
-	[0] = &clk_vpllsrc.clk,
-	[1] = &clk_fout_vpll,
-};
-
-static struct clksrc_sources clkset_sclk_vpll = {
-	.sources	= clkset_sclk_vpll_list,
-	.nr_sources	= ARRAY_SIZE(clkset_sclk_vpll_list),
-};
-
-struct clksrc_clk clk_sclk_vpll = {
-	.clk	= {
-		.name		= "sclk_vpll",
-	},
-	.sources	= &clkset_sclk_vpll,
-	.reg_src	= { .reg = S5P_CLKSRC_TOP0, .shift = 8, .size = 1 },
-};
-
-static struct clk init_clocks_off[] = {
-	{
-		.name		= "timers",
-		.parent		= &clk_aclk_100.clk,
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1<<24),
-	}, {
-		.name		= "csis",
-		.devname	= "s5p-mipi-csis.0",
-		.enable		= exynos4_clk_ip_cam_ctrl,
-		.ctrlbit	= (1 << 4),
-	}, {
-		.name		= "csis",
-		.devname	= "s5p-mipi-csis.1",
-		.enable		= exynos4_clk_ip_cam_ctrl,
-		.ctrlbit	= (1 << 5),
-	}, {
-		.name		= "fimc",
-		.devname	= "exynos4-fimc.0",
-		.enable		= exynos4_clk_ip_cam_ctrl,
-		.ctrlbit	= (1 << 0),
-	}, {
-		.name		= "fimc",
-		.devname	= "exynos4-fimc.1",
-		.enable		= exynos4_clk_ip_cam_ctrl,
-		.ctrlbit	= (1 << 1),
-	}, {
-		.name		= "fimc",
-		.devname	= "exynos4-fimc.2",
-		.enable		= exynos4_clk_ip_cam_ctrl,
-		.ctrlbit	= (1 << 2),
-	}, {
-		.name		= "fimc",
-		.devname	= "exynos4-fimc.3",
-		.enable		= exynos4_clk_ip_cam_ctrl,
-		.ctrlbit	= (1 << 3),
-	}, {
-		.name		= "fimd",
-		.devname	= "exynos4-fb.0",
-		.enable		= exynos4_clk_ip_lcd0_ctrl,
-		.ctrlbit	= (1 << 0),
-	}, {
-		.name		= "hsmmc",
-		.devname	= "s3c-sdhci.0",
-		.parent		= &clk_aclk_133.clk,
-		.enable		= exynos4_clk_ip_fsys_ctrl,
-		.ctrlbit	= (1 << 5),
-	}, {
-		.name		= "hsmmc",
-		.devname	= "s3c-sdhci.1",
-		.parent		= &clk_aclk_133.clk,
-		.enable		= exynos4_clk_ip_fsys_ctrl,
-		.ctrlbit	= (1 << 6),
-	}, {
-		.name		= "hsmmc",
-		.devname	= "s3c-sdhci.2",
-		.parent		= &clk_aclk_133.clk,
-		.enable		= exynos4_clk_ip_fsys_ctrl,
-		.ctrlbit	= (1 << 7),
-	}, {
-		.name		= "hsmmc",
-		.devname	= "s3c-sdhci.3",
-		.parent		= &clk_aclk_133.clk,
-		.enable		= exynos4_clk_ip_fsys_ctrl,
-		.ctrlbit	= (1 << 8),
-	}, {
-		.name		= "dwmmc",
-		.parent		= &clk_aclk_133.clk,
-		.enable		= exynos4_clk_ip_fsys_ctrl,
-		.ctrlbit	= (1 << 9),
-	}, {
-		.name		= "dac",
-		.devname	= "s5p-sdo",
-		.enable		= exynos4_clk_ip_tv_ctrl,
-		.ctrlbit	= (1 << 2),
-	}, {
-		.name		= "mixer",
-		.devname	= "s5p-mixer",
-		.enable		= exynos4_clk_ip_tv_ctrl,
-		.ctrlbit	= (1 << 1),
-	}, {
-		.name		= "vp",
-		.devname	= "s5p-mixer",
-		.enable		= exynos4_clk_ip_tv_ctrl,
-		.ctrlbit	= (1 << 0),
-	}, {
-		.name		= "hdmi",
-		.devname	= "exynos4-hdmi",
-		.enable		= exynos4_clk_ip_tv_ctrl,
-		.ctrlbit	= (1 << 3),
-	}, {
-		.name		= "hdmiphy",
-		.devname	= "exynos4-hdmi",
-		.enable		= exynos4_clk_hdmiphy_ctrl,
-		.ctrlbit	= (1 << 0),
-	}, {
-		.name		= "dacphy",
-		.devname	= "s5p-sdo",
-		.enable		= exynos4_clk_dac_ctrl,
-		.ctrlbit	= (1 << 0),
-	}, {
-		.name		= "adc",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 15),
-	}, {
-		.name		= "keypad",
-		.enable		= exynos4_clk_ip_perir_ctrl,
-		.ctrlbit	= (1 << 16),
-	}, {
-		.name		= "rtc",
-		.enable		= exynos4_clk_ip_perir_ctrl,
-		.ctrlbit	= (1 << 15),
-	}, {
-		.name		= "watchdog",
-		.parent		= &clk_aclk_100.clk,
-		.enable		= exynos4_clk_ip_perir_ctrl,
-		.ctrlbit	= (1 << 14),
-	}, {
-		.name		= "usbhost",
-		.enable		= exynos4_clk_ip_fsys_ctrl ,
-		.ctrlbit	= (1 << 12),
-	}, {
-		.name		= "otg",
-		.enable		= exynos4_clk_ip_fsys_ctrl,
-		.ctrlbit	= (1 << 13),
-	}, {
-		.name		= "spi",
-		.devname	= "s3c64xx-spi.0",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 16),
-	}, {
-		.name		= "spi",
-		.devname	= "s3c64xx-spi.1",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 17),
-	}, {
-		.name		= "spi",
-		.devname	= "s3c64xx-spi.2",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 18),
-	}, {
-		.name		= "iis",
-		.devname	= "samsung-i2s.0",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 19),
-	}, {
-		.name		= "iis",
-		.devname	= "samsung-i2s.1",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 20),
-	}, {
-		.name		= "iis",
-		.devname	= "samsung-i2s.2",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 21),
-	}, {
-		.name		= "ac97",
-		.devname	= "samsung-ac97",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 27),
-	}, {
-		.name		= "fimg2d",
-		.enable		= exynos4_clk_ip_image_ctrl,
-		.ctrlbit	= (1 << 0),
-	}, {
-		.name		= "mfc",
-		.devname	= "s5p-mfc",
-		.enable		= exynos4_clk_ip_mfc_ctrl,
-		.ctrlbit	= (1 << 0),
-	}, {
-		.name		= "i2c",
-		.devname	= "s3c2440-i2c.0",
-		.parent		= &clk_aclk_100.clk,
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 6),
-	}, {
-		.name		= "i2c",
-		.devname	= "s3c2440-i2c.1",
-		.parent		= &clk_aclk_100.clk,
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 7),
-	}, {
-		.name		= "i2c",
-		.devname	= "s3c2440-i2c.2",
-		.parent		= &clk_aclk_100.clk,
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 8),
-	}, {
-		.name		= "i2c",
-		.devname	= "s3c2440-i2c.3",
-		.parent		= &clk_aclk_100.clk,
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 9),
-	}, {
-		.name		= "i2c",
-		.devname	= "s3c2440-i2c.4",
-		.parent		= &clk_aclk_100.clk,
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 10),
-	}, {
-		.name		= "i2c",
-		.devname	= "s3c2440-i2c.5",
-		.parent		= &clk_aclk_100.clk,
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 11),
-	}, {
-		.name		= "i2c",
-		.devname	= "s3c2440-i2c.6",
-		.parent		= &clk_aclk_100.clk,
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 12),
-	}, {
-		.name		= "i2c",
-		.devname	= "s3c2440-i2c.7",
-		.parent		= &clk_aclk_100.clk,
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 13),
-	}, {
-		.name		= "i2c",
-		.devname	= "s3c2440-hdmiphy-i2c",
-		.parent		= &clk_aclk_100.clk,
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 14),
-	}, {
-		.name		= "SYSMMU_MDMA",
-		.enable		= exynos4_clk_ip_image_ctrl,
-		.ctrlbit	= (1 << 5),
-	}, {
-		.name		= "SYSMMU_FIMC0",
-		.enable		= exynos4_clk_ip_cam_ctrl,
-		.ctrlbit	= (1 << 7),
-	}, {
-		.name		= "SYSMMU_FIMC1",
-		.enable		= exynos4_clk_ip_cam_ctrl,
-		.ctrlbit	= (1 << 8),
-	}, {
-		.name		= "SYSMMU_FIMC2",
-		.enable		= exynos4_clk_ip_cam_ctrl,
-		.ctrlbit	= (1 << 9),
-	}, {
-		.name		= "SYSMMU_FIMC3",
-		.enable		= exynos4_clk_ip_cam_ctrl,
-		.ctrlbit	= (1 << 10),
-	}, {
-		.name		= "SYSMMU_JPEG",
-		.enable		= exynos4_clk_ip_cam_ctrl,
-		.ctrlbit	= (1 << 11),
-	}, {
-		.name		= "SYSMMU_FIMD0",
-		.enable		= exynos4_clk_ip_lcd0_ctrl,
-		.ctrlbit	= (1 << 4),
-	}, {
-		.name		= "SYSMMU_FIMD1",
-		.enable		= exynos4_clk_ip_lcd1_ctrl,
-		.ctrlbit	= (1 << 4),
-	}, {
-		.name		= "SYSMMU_PCIe",
-		.enable		= exynos4_clk_ip_fsys_ctrl,
-		.ctrlbit	= (1 << 18),
-	}, {
-		.name		= "SYSMMU_G2D",
-		.enable		= exynos4_clk_ip_image_ctrl,
-		.ctrlbit	= (1 << 3),
-	}, {
-		.name		= "SYSMMU_ROTATOR",
-		.enable		= exynos4_clk_ip_image_ctrl,
-		.ctrlbit	= (1 << 4),
-	}, {
-		.name		= "SYSMMU_TV",
-		.enable		= exynos4_clk_ip_tv_ctrl,
-		.ctrlbit	= (1 << 4),
-	}, {
-		.name		= "SYSMMU_MFC_L",
-		.enable		= exynos4_clk_ip_mfc_ctrl,
-		.ctrlbit	= (1 << 1),
-	}, {
-		.name		= "SYSMMU_MFC_R",
-		.enable		= exynos4_clk_ip_mfc_ctrl,
-		.ctrlbit	= (1 << 2),
-	}
-};
-
-static struct clk init_clocks[] = {
-	{
-		.name		= "uart",
-		.devname	= "s5pv210-uart.0",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 0),
-	}, {
-		.name		= "uart",
-		.devname	= "s5pv210-uart.1",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 1),
-	}, {
-		.name		= "uart",
-		.devname	= "s5pv210-uart.2",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 2),
-	}, {
-		.name		= "uart",
-		.devname	= "s5pv210-uart.3",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 3),
-	}, {
-		.name		= "uart",
-		.devname	= "s5pv210-uart.4",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 4),
-	}, {
-		.name		= "uart",
-		.devname	= "s5pv210-uart.5",
-		.enable		= exynos4_clk_ip_peril_ctrl,
-		.ctrlbit	= (1 << 5),
-	}
-};
-
-static struct clk clk_pdma0 = {
-	.name		= "dma",
-	.devname	= "dma-pl330.0",
-	.enable		= exynos4_clk_ip_fsys_ctrl,
-	.ctrlbit	= (1 << 0),
-};
-
-static struct clk clk_pdma1 = {
-	.name		= "dma",
-	.devname	= "dma-pl330.1",
-	.enable		= exynos4_clk_ip_fsys_ctrl,
-	.ctrlbit	= (1 << 1),
-};
-
-struct clk *clkset_group_list[] = {
-	[0] = &clk_ext_xtal_mux,
-	[1] = &clk_xusbxti,
-	[2] = &clk_sclk_hdmi27m,
-	[3] = &clk_sclk_usbphy0,
-	[4] = &clk_sclk_usbphy1,
-	[5] = &clk_sclk_hdmiphy,
-	[6] = &clk_mout_mpll.clk,
-	[7] = &clk_mout_epll.clk,
-	[8] = &clk_sclk_vpll.clk,
-};
-
-struct clksrc_sources clkset_group = {
-	.sources	= clkset_group_list,
-	.nr_sources	= ARRAY_SIZE(clkset_group_list),
-};
-
-static struct clk *clkset_mout_g2d0_list[] = {
-	[0] = &clk_mout_mpll.clk,
-	[1] = &clk_sclk_apll.clk,
-};
-
-static struct clksrc_sources clkset_mout_g2d0 = {
-	.sources	= clkset_mout_g2d0_list,
-	.nr_sources	= ARRAY_SIZE(clkset_mout_g2d0_list),
-};
-
-static struct clksrc_clk clk_mout_g2d0 = {
-	.clk	= {
-		.name		= "mout_g2d0",
-	},
-	.sources	= &clkset_mout_g2d0,
-	.reg_src	= { .reg = S5P_CLKSRC_IMAGE, .shift = 0, .size = 1 },
-};
-
-static struct clk *clkset_mout_g2d1_list[] = {
-	[0] = &clk_mout_epll.clk,
-	[1] = &clk_sclk_vpll.clk,
-};
-
-static struct clksrc_sources clkset_mout_g2d1 = {
-	.sources	= clkset_mout_g2d1_list,
-	.nr_sources	= ARRAY_SIZE(clkset_mout_g2d1_list),
-};
-
-static struct clksrc_clk clk_mout_g2d1 = {
-	.clk	= {
-		.name		= "mout_g2d1",
-	},
-	.sources	= &clkset_mout_g2d1,
-	.reg_src	= { .reg = S5P_CLKSRC_IMAGE, .shift = 4, .size = 1 },
-};
-
-static struct clk *clkset_mout_g2d_list[] = {
-	[0] = &clk_mout_g2d0.clk,
-	[1] = &clk_mout_g2d1.clk,
-};
-
-static struct clksrc_sources clkset_mout_g2d = {
-	.sources	= clkset_mout_g2d_list,
-	.nr_sources	= ARRAY_SIZE(clkset_mout_g2d_list),
-};
-
-static struct clk *clkset_mout_mfc0_list[] = {
-	[0] = &clk_mout_mpll.clk,
-	[1] = &clk_sclk_apll.clk,
-};
-
-static struct clksrc_sources clkset_mout_mfc0 = {
-	.sources	= clkset_mout_mfc0_list,
-	.nr_sources	= ARRAY_SIZE(clkset_mout_mfc0_list),
-};
-
-static struct clksrc_clk clk_mout_mfc0 = {
-	.clk	= {
-		.name		= "mout_mfc0",
-	},
-	.sources	= &clkset_mout_mfc0,
-	.reg_src	= { .reg = S5P_CLKSRC_MFC, .shift = 0, .size = 1 },
-};
-
-static struct clk *clkset_mout_mfc1_list[] = {
-	[0] = &clk_mout_epll.clk,
-	[1] = &clk_sclk_vpll.clk,
-};
-
-static struct clksrc_sources clkset_mout_mfc1 = {
-	.sources	= clkset_mout_mfc1_list,
-	.nr_sources	= ARRAY_SIZE(clkset_mout_mfc1_list),
-};
-
-static struct clksrc_clk clk_mout_mfc1 = {
-	.clk	= {
-		.name		= "mout_mfc1",
-	},
-	.sources	= &clkset_mout_mfc1,
-	.reg_src	= { .reg = S5P_CLKSRC_MFC, .shift = 4, .size = 1 },
-};
-
-static struct clk *clkset_mout_mfc_list[] = {
-	[0] = &clk_mout_mfc0.clk,
-	[1] = &clk_mout_mfc1.clk,
-};
-
-static struct clksrc_sources clkset_mout_mfc = {
-	.sources	= clkset_mout_mfc_list,
-	.nr_sources	= ARRAY_SIZE(clkset_mout_mfc_list),
-};
-
-static struct clk *clkset_sclk_dac_list[] = {
-	[0] = &clk_sclk_vpll.clk,
-	[1] = &clk_sclk_hdmiphy,
-};
-
-static struct clksrc_sources clkset_sclk_dac = {
-	.sources	= clkset_sclk_dac_list,
-	.nr_sources	= ARRAY_SIZE(clkset_sclk_dac_list),
-};
-
-static struct clksrc_clk clk_sclk_dac = {
-	.clk		= {
-		.name		= "sclk_dac",
-		.enable		= exynos4_clksrc_mask_tv_ctrl,
-		.ctrlbit	= (1 << 8),
-	},
-	.sources = &clkset_sclk_dac,
-	.reg_src = { .reg = S5P_CLKSRC_TV, .shift = 8, .size = 1 },
-};
-
-static struct clksrc_clk clk_sclk_pixel = {
-	.clk		= {
-		.name		= "sclk_pixel",
-		.parent = &clk_sclk_vpll.clk,
-	},
-	.reg_div = { .reg = S5P_CLKDIV_TV, .shift = 0, .size = 4 },
-};
-
-static struct clk *clkset_sclk_hdmi_list[] = {
-	[0] = &clk_sclk_pixel.clk,
-	[1] = &clk_sclk_hdmiphy,
-};
-
-static struct clksrc_sources clkset_sclk_hdmi = {
-	.sources	= clkset_sclk_hdmi_list,
-	.nr_sources	= ARRAY_SIZE(clkset_sclk_hdmi_list),
-};
-
-static struct clksrc_clk clk_sclk_hdmi = {
-	.clk		= {
-		.name		= "sclk_hdmi",
-		.enable		= exynos4_clksrc_mask_tv_ctrl,
-		.ctrlbit	= (1 << 0),
-	},
-	.sources = &clkset_sclk_hdmi,
-	.reg_src = { .reg = S5P_CLKSRC_TV, .shift = 0, .size = 1 },
-};
-
-static struct clk *clkset_sclk_mixer_list[] = {
-	[0] = &clk_sclk_dac.clk,
-	[1] = &clk_sclk_hdmi.clk,
-};
-
-static struct clksrc_sources clkset_sclk_mixer = {
-	.sources	= clkset_sclk_mixer_list,
-	.nr_sources	= ARRAY_SIZE(clkset_sclk_mixer_list),
-};
-
-static struct clksrc_clk clk_sclk_mixer = {
-	.clk		= {
-		.name		= "sclk_mixer",
-		.enable		= exynos4_clksrc_mask_tv_ctrl,
-		.ctrlbit	= (1 << 4),
-	},
-	.sources = &clkset_sclk_mixer,
-	.reg_src = { .reg = S5P_CLKSRC_TV, .shift = 4, .size = 1 },
-};
-
-static struct clksrc_clk *sclk_tv[] = {
-	&clk_sclk_dac,
-	&clk_sclk_pixel,
-	&clk_sclk_hdmi,
-	&clk_sclk_mixer,
-};
-
-static struct clksrc_clk clk_dout_mmc0 = {
-	.clk		= {
-		.name		= "dout_mmc0",
-	},
-	.sources = &clkset_group,
-	.reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 0, .size = 4 },
-	.reg_div = { .reg = S5P_CLKDIV_FSYS1, .shift = 0, .size = 4 },
-};
-
-static struct clksrc_clk clk_dout_mmc1 = {
-	.clk		= {
-		.name		= "dout_mmc1",
-	},
-	.sources = &clkset_group,
-	.reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 4, .size = 4 },
-	.reg_div = { .reg = S5P_CLKDIV_FSYS1, .shift = 16, .size = 4 },
-};
-
-static struct clksrc_clk clk_dout_mmc2 = {
-	.clk		= {
-		.name		= "dout_mmc2",
-	},
-	.sources = &clkset_group,
-	.reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 8, .size = 4 },
-	.reg_div = { .reg = S5P_CLKDIV_FSYS2, .shift = 0, .size = 4 },
-};
-
-static struct clksrc_clk clk_dout_mmc3 = {
-	.clk		= {
-		.name		= "dout_mmc3",
-	},
-	.sources = &clkset_group,
-	.reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 12, .size = 4 },
-	.reg_div = { .reg = S5P_CLKDIV_FSYS2, .shift = 16, .size = 4 },
-};
-
-static struct clksrc_clk clk_dout_mmc4 = {
-	.clk		= {
-		.name		= "dout_mmc4",
-	},
-	.sources = &clkset_group,
-	.reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 16, .size = 4 },
-	.reg_div = { .reg = S5P_CLKDIV_FSYS3, .shift = 0, .size = 4 },
-};
-
-static struct clksrc_clk clksrcs[] = {
-	{
-		.clk		= {
-			.name		= "sclk_pwm",
-			.enable		= exynos4_clksrc_mask_peril0_ctrl,
-			.ctrlbit	= (1 << 24),
-		},
-		.sources = &clkset_group,
-		.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 24, .size = 4 },
-		.reg_div = { .reg = S5P_CLKDIV_PERIL3, .shift = 0, .size = 4 },
-	}, {
-		.clk		= {
-			.name		= "sclk_csis",
-			.devname	= "s5p-mipi-csis.0",
-			.enable		= exynos4_clksrc_mask_cam_ctrl,
-			.ctrlbit	= (1 << 24),
-		},
-		.sources = &clkset_group,
-		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 24, .size = 4 },
-		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 24, .size = 4 },
-	}, {
-		.clk		= {
-			.name		= "sclk_csis",
-			.devname	= "s5p-mipi-csis.1",
-			.enable		= exynos4_clksrc_mask_cam_ctrl,
-			.ctrlbit	= (1 << 28),
-		},
-		.sources = &clkset_group,
-		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 28, .size = 4 },
-		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 28, .size = 4 },
-	}, {
-		.clk		= {
-			.name		= "sclk_cam0",
-			.enable		= exynos4_clksrc_mask_cam_ctrl,
-			.ctrlbit	= (1 << 16),
-		},
-		.sources = &clkset_group,
-		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 16, .size = 4 },
-		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 16, .size = 4 },
-	}, {
-		.clk		= {
-			.name		= "sclk_cam1",
-			.enable		= exynos4_clksrc_mask_cam_ctrl,
-			.ctrlbit	= (1 << 20),
-		},
-		.sources = &clkset_group,
-		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 20, .size = 4 },
-		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 20, .size = 4 },
-	}, {
-		.clk		= {
-			.name		= "sclk_fimc",
-			.devname	= "exynos4-fimc.0",
-			.enable		= exynos4_clksrc_mask_cam_ctrl,
-			.ctrlbit	= (1 << 0),
-		},
-		.sources = &clkset_group,
-		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 0, .size = 4 },
-		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 0, .size = 4 },
-	}, {
-		.clk		= {
-			.name		= "sclk_fimc",
-			.devname	= "exynos4-fimc.1",
-			.enable		= exynos4_clksrc_mask_cam_ctrl,
-			.ctrlbit	= (1 << 4),
-		},
-		.sources = &clkset_group,
-		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 4, .size = 4 },
-		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 4, .size = 4 },
-	}, {
-		.clk		= {
-			.name		= "sclk_fimc",
-			.devname	= "exynos4-fimc.2",
-			.enable		= exynos4_clksrc_mask_cam_ctrl,
-			.ctrlbit	= (1 << 8),
-		},
-		.sources = &clkset_group,
-		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 8, .size = 4 },
-		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 8, .size = 4 },
-	}, {
-		.clk		= {
-			.name		= "sclk_fimc",
-			.devname	= "exynos4-fimc.3",
-			.enable		= exynos4_clksrc_mask_cam_ctrl,
-			.ctrlbit	= (1 << 12),
-		},
-		.sources = &clkset_group,
-		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 12, .size = 4 },
-		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 12, .size = 4 },
-	}, {
-		.clk		= {
-			.name		= "sclk_fimd",
-			.devname	= "exynos4-fb.0",
-			.enable		= exynos4_clksrc_mask_lcd0_ctrl,
-			.ctrlbit	= (1 << 0),
-		},
-		.sources = &clkset_group,
-		.reg_src = { .reg = S5P_CLKSRC_LCD0, .shift = 0, .size = 4 },
-		.reg_div = { .reg = S5P_CLKDIV_LCD0, .shift = 0, .size = 4 },
-	}, {
-		.clk		= {
-			.name		= "sclk_fimg2d",
-		},
-		.sources = &clkset_mout_g2d,
-		.reg_src = { .reg = S5P_CLKSRC_IMAGE, .shift = 8, .size = 1 },
-		.reg_div = { .reg = S5P_CLKDIV_IMAGE, .shift = 0, .size = 4 },
-	}, {
-		.clk		= {
-			.name		= "sclk_mfc",
-			.devname	= "s5p-mfc",
-		},
-		.sources = &clkset_mout_mfc,
-		.reg_src = { .reg = S5P_CLKSRC_MFC, .shift = 8, .size = 1 },
-		.reg_div = { .reg = S5P_CLKDIV_MFC, .shift = 0, .size = 4 },
-	}, {
-		.clk		= {
-			.name		= "sclk_dwmmc",
-			.parent         = &clk_dout_mmc4.clk,
-			.enable		= exynos4_clksrc_mask_fsys_ctrl,
-			.ctrlbit	= (1 << 16),
-		},
-		.reg_div = { .reg = S5P_CLKDIV_FSYS3, .shift = 8, .size = 8 },
-	}
-};
-
-static struct clksrc_clk clk_sclk_uart0 = {
-	.clk	= {
-		.name		= "uclk1",
-		.devname	= "exynos4210-uart.0",
-		.enable		= exynos4_clksrc_mask_peril0_ctrl,
-		.ctrlbit	= (1 << 0),
-	},
-	.sources = &clkset_group,
-	.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 0, .size = 4 },
-	.reg_div = { .reg = S5P_CLKDIV_PERIL0, .shift = 0, .size = 4 },
-};
-
-static struct clksrc_clk clk_sclk_uart1 = {
-	.clk		= {
-		.name		= "uclk1",
-		.devname	= "exynos4210-uart.1",
-		.enable		= exynos4_clksrc_mask_peril0_ctrl,
-		.ctrlbit	= (1 << 4),
-	},
-	.sources = &clkset_group,
-	.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 4, .size = 4 },
-	.reg_div = { .reg = S5P_CLKDIV_PERIL0, .shift = 4, .size = 4 },
-};
-
-static struct clksrc_clk clk_sclk_uart2 = {
-	.clk		= {
-		.name		= "uclk1",
-		.devname	= "exynos4210-uart.2",
-		.enable		= exynos4_clksrc_mask_peril0_ctrl,
-		.ctrlbit	= (1 << 8),
-	},
-	.sources = &clkset_group,
-	.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 8, .size = 4 },
-	.reg_div = { .reg = S5P_CLKDIV_PERIL0, .shift = 8, .size = 4 },
-};
-
-static struct clksrc_clk clk_sclk_uart3 = {
-	.clk		= {
-		.name		= "uclk1",
-		.devname	= "exynos4210-uart.3",
-		.enable		= exynos4_clksrc_mask_peril0_ctrl,
-		.ctrlbit	= (1 << 12),
-	},
-	.sources = &clkset_group,
-	.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 12, .size = 4 },
-	.reg_div = { .reg = S5P_CLKDIV_PERIL0, .shift = 12, .size = 4 },
-};
-
-static struct clksrc_clk clk_sclk_mmc0 = {
-	.clk		= {
-		.name		= "sclk_mmc",
-		.devname	= "s3c-sdhci.0",
-		.parent		= &clk_dout_mmc0.clk,
-		.enable		= exynos4_clksrc_mask_fsys_ctrl,
-		.ctrlbit	= (1 << 0),
-	},
-	.reg_div = { .reg = S5P_CLKDIV_FSYS1, .shift = 8, .size = 8 },
-};
-
-static struct clksrc_clk clk_sclk_mmc1 = {
-	.clk		= {
-		.name		= "sclk_mmc",
-		.devname	= "s3c-sdhci.1",
-		.parent         = &clk_dout_mmc1.clk,
-		.enable		= exynos4_clksrc_mask_fsys_ctrl,
-		.ctrlbit	= (1 << 4),
-	},
-	.reg_div = { .reg = S5P_CLKDIV_FSYS1, .shift = 24, .size = 8 },
-};
-
-static struct clksrc_clk clk_sclk_mmc2 = {
-	.clk		= {
-		.name		= "sclk_mmc",
-		.devname	= "s3c-sdhci.2",
-		.parent         = &clk_dout_mmc2.clk,
-		.enable		= exynos4_clksrc_mask_fsys_ctrl,
-		.ctrlbit	= (1 << 8),
-	},
-	.reg_div = { .reg = S5P_CLKDIV_FSYS2, .shift = 8, .size = 8 },
-};
-
-static struct clksrc_clk clk_sclk_mmc3 = {
-	.clk		= {
-		.name		= "sclk_mmc",
-		.devname	= "s3c-sdhci.3",
-		.parent         = &clk_dout_mmc3.clk,
-		.enable		= exynos4_clksrc_mask_fsys_ctrl,
-		.ctrlbit	= (1 << 12),
-	},
-	.reg_div = { .reg = S5P_CLKDIV_FSYS2, .shift = 24, .size = 8 },
-};
-
-static struct clksrc_clk clk_sclk_spi0 = {
-	.clk		= {
-		.name		= "sclk_spi",
-		.devname		= "s3c64xx-spi.0",
-		.enable		= exynos4_clksrc_mask_peril1_ctrl,
-		.ctrlbit		= (1 << 16),
-	},
-	.sources = &clkset_group,
-	.reg_src = { .reg = S5P_CLKSRC_PERIL1, .shift = 16, .size = 4 },
-	.reg_div = { .reg = S5P_CLKDIV_PERIL1, .shift = 0, .size = 4 },
-};
-
-static struct clksrc_clk clk_sclk_spi1 = {
-	.clk		= {
-		.name		= "sclk_spi",
-		.devname		= "s3c64xx-spi.1",
-		.enable		= exynos4_clksrc_mask_peril1_ctrl,
-		.ctrlbit		= (1 << 20),
-	},
-	.sources = &clkset_group,
-	.reg_src = { .reg = S5P_CLKSRC_PERIL1, .shift = 20, .size = 4 },
-	.reg_div = { .reg = S5P_CLKDIV_PERIL1, .shift = 16, .size = 4 },
-};
-
-static struct clksrc_clk clk_sclk_spi2 = {
-	.clk		= {
-		.name		= "sclk_spi",
-		.devname		= "s3c64xx-spi.2",
-		.enable		= exynos4_clksrc_mask_peril1_ctrl,
-		.ctrlbit		= (1 << 24),
-	},
-	.sources = &clkset_group,
-	.reg_src = { .reg = S5P_CLKSRC_PERIL1, .shift = 24, .size = 4 },
-	.reg_div = { .reg = S5P_CLKDIV_PERIL2, .shift = 0, .size = 4 },
-};
-
-/* Clock initialization code */
-static struct clksrc_clk *sysclks[] = {
-	&clk_mout_apll,
-	&clk_sclk_apll,
-	&clk_mout_epll,
-	&clk_mout_mpll,
-	&clk_moutcore,
-	&clk_coreclk,
-	&clk_armclk,
-	&clk_aclk_corem0,
-	&clk_aclk_cores,
-	&clk_aclk_corem1,
-	&clk_periphclk,
-	&clk_mout_corebus,
-	&clk_sclk_dmc,
-	&clk_aclk_cored,
-	&clk_aclk_corep,
-	&clk_aclk_acp,
-	&clk_pclk_acp,
-	&clk_vpllsrc,
-	&clk_sclk_vpll,
-	&clk_aclk_200,
-	&clk_aclk_100,
-	&clk_aclk_160,
-	&clk_aclk_133,
-	&clk_dout_mmc0,
-	&clk_dout_mmc1,
-	&clk_dout_mmc2,
-	&clk_dout_mmc3,
-	&clk_dout_mmc4,
-	&clk_mout_mfc0,
-	&clk_mout_mfc1,
-};
-
-static struct clk *clk_cdev[] = {
-	&clk_pdma0,
-	&clk_pdma1,
-};
-
-static struct clksrc_clk *clksrc_cdev[] = {
-	&clk_sclk_uart0,
-	&clk_sclk_uart1,
-	&clk_sclk_uart2,
-	&clk_sclk_uart3,
-	&clk_sclk_mmc0,
-	&clk_sclk_mmc1,
-	&clk_sclk_mmc2,
-	&clk_sclk_mmc3,
-	&clk_sclk_spi0,
-	&clk_sclk_spi1,
-	&clk_sclk_spi2,
-
-};
-
-static struct clk_lookup exynos4_clk_lookup[] = {
-	CLKDEV_INIT("exynos4210-uart.0", "clk_uart_baud0", &clk_sclk_uart0.clk),
-	CLKDEV_INIT("exynos4210-uart.1", "clk_uart_baud0", &clk_sclk_uart1.clk),
-	CLKDEV_INIT("exynos4210-uart.2", "clk_uart_baud0", &clk_sclk_uart2.clk),
-	CLKDEV_INIT("exynos4210-uart.3", "clk_uart_baud0", &clk_sclk_uart3.clk),
-	CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.2", &clk_sclk_mmc0.clk),
-	CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &clk_sclk_mmc1.clk),
-	CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.2", &clk_sclk_mmc2.clk),
-	CLKDEV_INIT("s3c-sdhci.3", "mmc_busclk.2", &clk_sclk_mmc3.clk),
-	CLKDEV_INIT("dma-pl330.0", "apb_pclk", &clk_pdma0),
-	CLKDEV_INIT("dma-pl330.1", "apb_pclk", &clk_pdma1),
-	CLKDEV_INIT("s3c64xx-spi.0", "spi_busclk0", &clk_sclk_spi0.clk),
-	CLKDEV_INIT("s3c64xx-spi.1", "spi_busclk0", &clk_sclk_spi1.clk),
-	CLKDEV_INIT("s3c64xx-spi.2", "spi_busclk0", &clk_sclk_spi2.clk),
-};
-
-static int xtal_rate;
-
-static unsigned long exynos4_fout_apll_get_rate(struct clk *clk)
-{
-	if (soc_is_exynos4210())
-		return s5p_get_pll45xx(xtal_rate, __raw_readl(S5P_APLL_CON0),
-					pll_4508);
-	else if (soc_is_exynos4212() || soc_is_exynos4412())
-		return s5p_get_pll35xx(xtal_rate, __raw_readl(S5P_APLL_CON0));
-	else
-		return 0;
-}
-
-static struct clk_ops exynos4_fout_apll_ops = {
-	.get_rate = exynos4_fout_apll_get_rate,
-};
-
-static u32 vpll_div[][8] = {
-	{  54000000, 3, 53, 3, 1024, 0, 17, 0 },
-	{ 108000000, 3, 53, 2, 1024, 0, 17, 0 },
-};
-
-static unsigned long exynos4_vpll_get_rate(struct clk *clk)
-{
-	return clk->rate;
-}
-
-static int exynos4_vpll_set_rate(struct clk *clk, unsigned long rate)
-{
-	unsigned int vpll_con0, vpll_con1 = 0;
-	unsigned int i;
-
-	/* Return if nothing changed */
-	if (clk->rate == rate)
-		return 0;
-
-	vpll_con0 = __raw_readl(S5P_VPLL_CON0);
-	vpll_con0 &= ~(0x1 << 27 |					\
-			PLL90XX_MDIV_MASK << PLL46XX_MDIV_SHIFT |	\
-			PLL90XX_PDIV_MASK << PLL46XX_PDIV_SHIFT |	\
-			PLL90XX_SDIV_MASK << PLL46XX_SDIV_SHIFT);
-
-	vpll_con1 = __raw_readl(S5P_VPLL_CON1);
-	vpll_con1 &= ~(PLL46XX_MRR_MASK << PLL46XX_MRR_SHIFT |	\
-			PLL46XX_MFR_MASK << PLL46XX_MFR_SHIFT |	\
-			PLL4650C_KDIV_MASK << PLL46XX_KDIV_SHIFT);
-
-	for (i = 0; i < ARRAY_SIZE(vpll_div); i++) {
-		if (vpll_div[i][0] == rate) {
-			vpll_con0 |= vpll_div[i][1] << PLL46XX_PDIV_SHIFT;
-			vpll_con0 |= vpll_div[i][2] << PLL46XX_MDIV_SHIFT;
-			vpll_con0 |= vpll_div[i][3] << PLL46XX_SDIV_SHIFT;
-			vpll_con1 |= vpll_div[i][4] << PLL46XX_KDIV_SHIFT;
-			vpll_con1 |= vpll_div[i][5] << PLL46XX_MFR_SHIFT;
-			vpll_con1 |= vpll_div[i][6] << PLL46XX_MRR_SHIFT;
-			vpll_con0 |= vpll_div[i][7] << 27;
-			break;
-		}
-	}
-
-	if (i == ARRAY_SIZE(vpll_div)) {
-		printk(KERN_ERR "%s: Invalid Clock VPLL Frequency\n",
-				__func__);
-		return -EINVAL;
-	}
-
-	__raw_writel(vpll_con0, S5P_VPLL_CON0);
-	__raw_writel(vpll_con1, S5P_VPLL_CON1);
-
-	/* Wait for VPLL lock */
-	while (!(__raw_readl(S5P_VPLL_CON0) & (1 << PLL46XX_LOCKED_SHIFT)))
-		continue;
-
-	clk->rate = rate;
-	return 0;
-}
-
-static struct clk_ops exynos4_vpll_ops = {
-	.get_rate = exynos4_vpll_get_rate,
-	.set_rate = exynos4_vpll_set_rate,
-};
-
-void __init_or_cpufreq exynos4_setup_clocks(void)
-{
-	struct clk *xtal_clk;
-	unsigned long apll = 0;
-	unsigned long mpll = 0;
-	unsigned long epll = 0;
-	unsigned long vpll = 0;
-	unsigned long vpllsrc;
-	unsigned long xtal;
-	unsigned long armclk;
-	unsigned long sclk_dmc;
-	unsigned long aclk_200;
-	unsigned long aclk_100;
-	unsigned long aclk_160;
-	unsigned long aclk_133;
-	unsigned int ptr;
-
-	printk(KERN_DEBUG "%s: registering clocks\n", __func__);
-
-	xtal_clk = clk_get(NULL, "xtal");
-	BUG_ON(IS_ERR(xtal_clk));
-
-	xtal = clk_get_rate(xtal_clk);
-
-	xtal_rate = xtal;
-
-	clk_put(xtal_clk);
-
-	printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal);
-
-	if (soc_is_exynos4210()) {
-		apll = s5p_get_pll45xx(xtal, __raw_readl(S5P_APLL_CON0),
-					pll_4508);
-		mpll = s5p_get_pll45xx(xtal, __raw_readl(S5P_MPLL_CON0),
-					pll_4508);
-		epll = s5p_get_pll46xx(xtal, __raw_readl(S5P_EPLL_CON0),
-					__raw_readl(S5P_EPLL_CON1), pll_4600);
-
-		vpllsrc = clk_get_rate(&clk_vpllsrc.clk);
-		vpll = s5p_get_pll46xx(vpllsrc, __raw_readl(S5P_VPLL_CON0),
-					__raw_readl(S5P_VPLL_CON1), pll_4650c);
-	} else if (soc_is_exynos4212() || soc_is_exynos4412()) {
-		apll = s5p_get_pll35xx(xtal, __raw_readl(S5P_APLL_CON0));
-		mpll = s5p_get_pll35xx(xtal, __raw_readl(S5P_MPLL_CON0));
-		epll = s5p_get_pll36xx(xtal, __raw_readl(S5P_EPLL_CON0),
-					__raw_readl(S5P_EPLL_CON1));
-
-		vpllsrc = clk_get_rate(&clk_vpllsrc.clk);
-		vpll = s5p_get_pll36xx(vpllsrc, __raw_readl(S5P_VPLL_CON0),
-					__raw_readl(S5P_VPLL_CON1));
-	} else {
-		/* nothing */
-	}
-
-	clk_fout_apll.ops = &exynos4_fout_apll_ops;
-	clk_fout_mpll.rate = mpll;
-	clk_fout_epll.rate = epll;
-	clk_fout_vpll.ops = &exynos4_vpll_ops;
-	clk_fout_vpll.rate = vpll;
-
-	printk(KERN_INFO "EXYNOS4: PLL settings, A=%ld, M=%ld, E=%ld V=%ld",
-			apll, mpll, epll, vpll);
-
-	armclk = clk_get_rate(&clk_armclk.clk);
-	sclk_dmc = clk_get_rate(&clk_sclk_dmc.clk);
-
-	aclk_200 = clk_get_rate(&clk_aclk_200.clk);
-	aclk_100 = clk_get_rate(&clk_aclk_100.clk);
-	aclk_160 = clk_get_rate(&clk_aclk_160.clk);
-	aclk_133 = clk_get_rate(&clk_aclk_133.clk);
-
-	printk(KERN_INFO "EXYNOS4: ARMCLK=%ld, DMC=%ld, ACLK200=%ld\n"
-			 "ACLK100=%ld, ACLK160=%ld, ACLK133=%ld\n",
-			armclk, sclk_dmc, aclk_200,
-			aclk_100, aclk_160, aclk_133);
-
-	clk_f.rate = armclk;
-	clk_h.rate = sclk_dmc;
-	clk_p.rate = aclk_100;
-
-	for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++)
-		s3c_set_clksrc(&clksrcs[ptr], true);
-}
-
-static struct clk *clks[] __initdata = {
-	&clk_sclk_hdmi27m,
-	&clk_sclk_hdmiphy,
-	&clk_sclk_usbphy0,
-	&clk_sclk_usbphy1,
-};
-
-#ifdef CONFIG_PM_SLEEP
-static int exynos4_clock_suspend(void)
-{
-	s3c_pm_do_save(exynos4_clock_save, ARRAY_SIZE(exynos4_clock_save));
-	return 0;
-}
-
-static void exynos4_clock_resume(void)
-{
-	s3c_pm_do_restore_core(exynos4_clock_save, ARRAY_SIZE(exynos4_clock_save));
-}
-
-#else
-#define exynos4_clock_suspend NULL
-#define exynos4_clock_resume NULL
-#endif
-
-struct syscore_ops exynos4_clock_syscore_ops = {
-	.suspend	= exynos4_clock_suspend,
-	.resume		= exynos4_clock_resume,
-};
-
-void __init exynos4_register_clocks(void)
-{
-	int ptr;
-
-	s3c24xx_register_clocks(clks, ARRAY_SIZE(clks));
-
-	for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++)
-		s3c_register_clksrc(sysclks[ptr], 1);
-
-	for (ptr = 0; ptr < ARRAY_SIZE(sclk_tv); ptr++)
-		s3c_register_clksrc(sclk_tv[ptr], 1);
-
-	for (ptr = 0; ptr < ARRAY_SIZE(clksrc_cdev); ptr++)
-		s3c_register_clksrc(clksrc_cdev[ptr], 1);
-
-	s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs));
-	s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks));
-
-	s3c24xx_register_clocks(clk_cdev, ARRAY_SIZE(clk_cdev));
-	for (ptr = 0; ptr < ARRAY_SIZE(clk_cdev); ptr++)
-		s3c_disable_clocks(clk_cdev[ptr], 1);
-
-	s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
-	s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
-	clkdev_add_table(exynos4_clk_lookup, ARRAY_SIZE(exynos4_clk_lookup));
-
-	register_syscore_ops(&exynos4_clock_syscore_ops);
-	s3c24xx_register_clock(&dummy_apb_pclk);
-
-	s3c_pwmclk_init();
-}
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 031c1e5b3dfe..cbbaca54966a 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -49,6 +49,14 @@
 static const char name_exynos4210[] = "EXYNOS4210";
 static const char name_exynos4212[] = "EXYNOS4212";
 static const char name_exynos4412[] = "EXYNOS4412";
+static const char name_exynos5250[] = "EXYNOS5250";
+
+static void exynos4_map_io(void);
+static void exynos5_map_io(void);
+static void exynos4_init_clocks(int xtal);
+static void exynos5_init_clocks(int xtal);
+static void exynos_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+static int exynos_init(void);
 
 static struct cpu_table cpu_ids[] __initdata = {
 	{
@@ -56,7 +64,7 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idmask		= EXYNOS4_CPU_MASK,
 		.map_io		= exynos4_map_io,
 		.init_clocks	= exynos4_init_clocks,
-		.init_uarts	= exynos4_init_uarts,
+		.init_uarts	= exynos_init_uarts,
 		.init		= exynos_init,
 		.name		= name_exynos4210,
 	}, {
@@ -64,7 +72,7 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idmask		= EXYNOS4_CPU_MASK,
 		.map_io		= exynos4_map_io,
 		.init_clocks	= exynos4_init_clocks,
-		.init_uarts	= exynos4_init_uarts,
+		.init_uarts	= exynos_init_uarts,
 		.init		= exynos_init,
 		.name		= name_exynos4212,
 	}, {
@@ -72,9 +80,17 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idmask		= EXYNOS4_CPU_MASK,
 		.map_io		= exynos4_map_io,
 		.init_clocks	= exynos4_init_clocks,
-		.init_uarts	= exynos4_init_uarts,
+		.init_uarts	= exynos_init_uarts,
 		.init		= exynos_init,
 		.name		= name_exynos4412,
+	}, {
+		.idcode		= EXYNOS5250_SOC_ID,
+		.idmask		= EXYNOS5_SOC_MASK,
+		.map_io		= exynos5_map_io,
+		.init_clocks	= exynos5_init_clocks,
+		.init_uarts	= exynos_init_uarts,
+		.init		= exynos_init,
+		.name		= name_exynos5250,
 	},
 };
 
@@ -83,10 +99,14 @@ static struct cpu_table cpu_ids[] __initdata = {
 static struct map_desc exynos_iodesc[] __initdata = {
 	{
 		.virtual	= (unsigned long)S5P_VA_CHIPID,
-		.pfn		= __phys_to_pfn(EXYNOS4_PA_CHIPID),
+		.pfn		= __phys_to_pfn(EXYNOS_PA_CHIPID),
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
-	}, {
+	},
+};
+
+static struct map_desc exynos4_iodesc[] __initdata = {
+	{
 		.virtual	= (unsigned long)S3C_VA_SYS,
 		.pfn		= __phys_to_pfn(EXYNOS4_PA_SYSCON),
 		.length		= SZ_64K,
@@ -136,11 +156,7 @@ static struct map_desc exynos_iodesc[] __initdata = {
 		.pfn		= __phys_to_pfn(EXYNOS4_PA_UART),
 		.length		= SZ_512K,
 		.type		= MT_DEVICE,
-	},
-};
-
-static struct map_desc exynos4_iodesc[] __initdata = {
-	{
+	}, {
 		.virtual	= (unsigned long)S5P_VA_CMU,
 		.pfn		= __phys_to_pfn(EXYNOS4_PA_CMU),
 		.length		= SZ_128K,
@@ -201,11 +217,80 @@ static struct map_desc exynos4_iodesc1[] __initdata = {
 	},
 };
 
+static struct map_desc exynos5_iodesc[] __initdata = {
+	{
+		.virtual	= (unsigned long)S3C_VA_SYS,
+		.pfn		= __phys_to_pfn(EXYNOS5_PA_SYSCON),
+		.length		= SZ_64K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S3C_VA_TIMER,
+		.pfn		= __phys_to_pfn(EXYNOS5_PA_TIMER),
+		.length		= SZ_16K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S3C_VA_WATCHDOG,
+		.pfn		= __phys_to_pfn(EXYNOS5_PA_WATCHDOG),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5P_VA_SROMC,
+		.pfn		= __phys_to_pfn(EXYNOS5_PA_SROMC),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5P_VA_SYSTIMER,
+		.pfn		= __phys_to_pfn(EXYNOS5_PA_SYSTIMER),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5P_VA_SYSRAM,
+		.pfn		= __phys_to_pfn(EXYNOS5_PA_SYSRAM),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5P_VA_CMU,
+		.pfn		= __phys_to_pfn(EXYNOS5_PA_CMU),
+		.length		= 144 * SZ_1K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5P_VA_PMU,
+		.pfn		= __phys_to_pfn(EXYNOS5_PA_PMU),
+		.length		= SZ_64K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5P_VA_COMBINER_BASE,
+		.pfn		= __phys_to_pfn(EXYNOS5_PA_COMBINER),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S3C_VA_UART,
+		.pfn		= __phys_to_pfn(EXYNOS5_PA_UART),
+		.length		= SZ_512K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5P_VA_GIC_CPU,
+		.pfn		= __phys_to_pfn(EXYNOS5_PA_GIC_CPU),
+		.length		= SZ_64K,
+		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S5P_VA_GIC_DIST,
+		.pfn		= __phys_to_pfn(EXYNOS5_PA_GIC_DIST),
+		.length		= SZ_64K,
+		.type		= MT_DEVICE,
+	},
+};
+
 void exynos4_restart(char mode, const char *cmd)
 {
 	__raw_writel(0x1, S5P_SWRESET);
 }
 
+void exynos5_restart(char mode, const char *cmd)
+{
+	__raw_writel(0x1, EXYNOS_SWRESET);
+}
+
 /*
  * exynos_map_io
  *
@@ -225,7 +310,7 @@ void __init exynos_init_io(struct map_desc *mach_desc, int size)
 	s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids));
 }
 
-void __init exynos4_map_io(void)
+static void __init exynos4_map_io(void)
 {
 	iotable_init(exynos4_iodesc, ARRAY_SIZE(exynos4_iodesc));
 
@@ -256,7 +341,22 @@ void __init exynos4_map_io(void)
 	s5p_hdmi_setname("exynos4-hdmi");
 }
 
-void __init exynos4_init_clocks(int xtal)
+static void __init exynos5_map_io(void)
+{
+	iotable_init(exynos5_iodesc, ARRAY_SIZE(exynos5_iodesc));
+
+	s3c_device_i2c0.resource[0].start = EXYNOS5_PA_IIC(0);
+	s3c_device_i2c0.resource[0].end   = EXYNOS5_PA_IIC(0) + SZ_4K - 1;
+	s3c_device_i2c0.resource[1].start = EXYNOS5_IRQ_IIC;
+	s3c_device_i2c0.resource[1].end   = EXYNOS5_IRQ_IIC;
+
+	/* The I2C bus controllers are directly compatible with s3c2440 */
+	s3c_i2c0_setname("s3c2440-i2c");
+	s3c_i2c1_setname("s3c2440-i2c");
+	s3c_i2c2_setname("s3c2440-i2c");
+}
+
+static void __init exynos4_init_clocks(int xtal)
 {
 	printk(KERN_DEBUG "%s: initializing clocks\n", __func__);
 
@@ -272,6 +372,17 @@ void __init exynos4_init_clocks(int xtal)
 	exynos4_setup_clocks();
 }
 
+static void __init exynos5_init_clocks(int xtal)
+{
+	printk(KERN_DEBUG "%s: initializing clocks\n", __func__);
+
+	s3c24xx_register_baseclocks(xtal);
+	s5p_register_clocks(xtal);
+
+	exynos5_register_clocks();
+	exynos5_setup_clocks();
+}
+
 #define COMBINER_ENABLE_SET	0x0
 #define COMBINER_ENABLE_CLEAR	0x4
 #define COMBINER_INT_STATUS	0xC
@@ -345,7 +456,14 @@ static struct irq_chip combiner_chip = {
 
 static void __init combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq)
 {
-	if (combiner_nr >= MAX_COMBINER_NR)
+	unsigned int max_nr;
+
+	if (soc_is_exynos5250())
+		max_nr = EXYNOS5_MAX_COMBINER_NR;
+	else
+		max_nr = EXYNOS4_MAX_COMBINER_NR;
+
+	if (combiner_nr >= max_nr)
 		BUG();
 	if (irq_set_handler_data(irq, &combiner_data[combiner_nr]) != 0)
 		BUG();
@@ -356,8 +474,14 @@ static void __init combiner_init(unsigned int combiner_nr, void __iomem *base,
 			  unsigned int irq_start)
 {
 	unsigned int i;
+	unsigned int max_nr;
+
+	if (soc_is_exynos5250())
+		max_nr = EXYNOS5_MAX_COMBINER_NR;
+	else
+		max_nr = EXYNOS4_MAX_COMBINER_NR;
 
-	if (combiner_nr >= MAX_COMBINER_NR)
+	if (combiner_nr >= max_nr)
 		BUG();
 
 	combiner_data[combiner_nr].base = base;
@@ -400,8 +524,28 @@ void __init exynos4_init_irq(void)
 		of_irq_init(exynos4_dt_irq_match);
 #endif
 
-	for (irq = 0; irq < MAX_COMBINER_NR; irq++) {
+	for (irq = 0; irq < EXYNOS4_MAX_COMBINER_NR; irq++) {
+
+		combiner_init(irq, (void __iomem *)S5P_VA_COMBINER(irq),
+				COMBINER_IRQ(irq, 0));
+		combiner_cascade_irq(irq, IRQ_SPI(irq));
+	}
+
+	/*
+	 * The parameters of s5p_init_irq() are for VIC init.
+	 * Theses parameters should be NULL and 0 because EXYNOS4
+	 * uses GIC instead of VIC.
+	 */
+	s5p_init_irq(NULL, 0);
+}
+
+void __init exynos5_init_irq(void)
+{
+	int irq;
+
+	gic_init(0, IRQ_PPI(0), S5P_VA_GIC_DIST, S5P_VA_GIC_CPU);
 
+	for (irq = 0; irq < EXYNOS5_MAX_COMBINER_NR; irq++) {
 		combiner_init(irq, (void __iomem *)S5P_VA_COMBINER(irq),
 				COMBINER_IRQ(irq, 0));
 		combiner_cascade_irq(irq, IRQ_SPI(irq));
@@ -420,19 +564,34 @@ struct bus_type exynos4_subsys = {
 	.dev_name	= "exynos4-core",
 };
 
+struct bus_type exynos5_subsys = {
+	.name		= "exynos5-core",
+	.dev_name	= "exynos5-core",
+};
+
 static struct device exynos4_dev = {
 	.bus	= &exynos4_subsys,
 };
 
-static int __init exynos4_core_init(void)
+static struct device exynos5_dev = {
+	.bus	= &exynos5_subsys,
+};
+
+static int __init exynos_core_init(void)
 {
-	return subsys_system_register(&exynos4_subsys, NULL);
+	if (soc_is_exynos5250())
+		return subsys_system_register(&exynos5_subsys, NULL);
+	else
+		return subsys_system_register(&exynos4_subsys, NULL);
 }
-core_initcall(exynos4_core_init);
+core_initcall(exynos_core_init);
 
 #ifdef CONFIG_CACHE_L2X0
 static int __init exynos4_l2x0_cache_init(void)
 {
+	if (soc_is_exynos5250())
+		return 0;
+
 	/* TAG, Data Latency Control: 2cycle */
 	__raw_writel(0x110, S5P_VA_L2CC + L2X0_TAG_LATENCY_CTRL);
 
@@ -452,19 +611,47 @@ static int __init exynos4_l2x0_cache_init(void)
 
 	return 0;
 }
-
 early_initcall(exynos4_l2x0_cache_init);
 #endif
 
-int __init exynos_init(void)
+static int __init exynos5_l2_cache_init(void)
+{
+	unsigned int val;
+
+	if (!soc_is_exynos5250())
+		return 0;
+
+	asm volatile("mrc p15, 0, %0, c1, c0, 0\n"
+		     "bic %0, %0, #(1 << 2)\n"	/* cache disable */
+		     "mcr p15, 0, %0, c1, c0, 0\n"
+		     "mrc p15, 1, %0, c9, c0, 2\n"
+		     : "=r"(val));
+
+	val |= (1 << 9) | (1 << 5) | (2 << 6) | (2 << 0);
+
+	asm volatile("mcr p15, 1, %0, c9, c0, 2\n" : : "r"(val));
+	asm volatile("mrc p15, 0, %0, c1, c0, 0\n"
+		     "orr %0, %0, #(1 << 2)\n"	/* cache enable */
+		     "mcr p15, 0, %0, c1, c0, 0\n"
+		     : : "r"(val));
+
+	return 0;
+}
+early_initcall(exynos5_l2_cache_init);
+
+static int __init exynos_init(void)
 {
 	printk(KERN_INFO "EXYNOS: Initializing architecture\n");
-	return device_register(&exynos4_dev);
+
+	if (soc_is_exynos5250())
+		return device_register(&exynos5_dev);
+	else
+		return device_register(&exynos4_dev);
 }
 
 /* uart registration process */
 
-void __init exynos4_init_uarts(struct s3c2410_uartcfg *cfg, int no)
+static void __init exynos_init_uarts(struct s3c2410_uartcfg *cfg, int no)
 {
 	struct s3c2410_uartcfg *tcfg = cfg;
 	u32 ucnt;
@@ -472,69 +659,138 @@ void __init exynos4_init_uarts(struct s3c2410_uartcfg *cfg, int no)
 	for (ucnt = 0; ucnt < no; ucnt++, tcfg++)
 		tcfg->has_fracval = 1;
 
-	s3c24xx_init_uartdevs("exynos4210-uart", s5p_uart_resources, cfg, no);
+	if (soc_is_exynos5250())
+		s3c24xx_init_uartdevs("exynos4210-uart", exynos5_uart_resources, cfg, no);
+	else
+		s3c24xx_init_uartdevs("exynos4210-uart", exynos4_uart_resources, cfg, no);
 }
 
+static void __iomem *exynos_eint_base;
+
 static DEFINE_SPINLOCK(eint_lock);
 
 static unsigned int eint0_15_data[16];
 
-static unsigned int exynos4_get_irq_nr(unsigned int number)
+static inline int exynos4_irq_to_gpio(unsigned int irq)
 {
-	u32 ret = 0;
+	if (irq < IRQ_EINT(0))
+		return -EINVAL;
 
-	switch (number) {
-	case 0 ... 3:
-		ret = (number + IRQ_EINT0);
-		break;
-	case 4 ... 7:
-		ret = (number + (IRQ_EINT4 - 4));
-		break;
-	case 8 ... 15:
-		ret = (number + (IRQ_EINT8 - 8));
-		break;
-	default:
-		printk(KERN_ERR "number available : %d\n", number);
-	}
+	irq -= IRQ_EINT(0);
+	if (irq < 8)
+		return EXYNOS4_GPX0(irq);
+
+	irq -= 8;
+	if (irq < 8)
+		return EXYNOS4_GPX1(irq);
+
+	irq -= 8;
+	if (irq < 8)
+		return EXYNOS4_GPX2(irq);
 
-	return ret;
+	irq -= 8;
+	if (irq < 8)
+		return EXYNOS4_GPX3(irq);
+
+	return -EINVAL;
 }
 
-static inline void exynos4_irq_eint_mask(struct irq_data *data)
+static inline int exynos5_irq_to_gpio(unsigned int irq)
+{
+	if (irq < IRQ_EINT(0))
+		return -EINVAL;
+
+	irq -= IRQ_EINT(0);
+	if (irq < 8)
+		return EXYNOS5_GPX0(irq);
+
+	irq -= 8;
+	if (irq < 8)
+		return EXYNOS5_GPX1(irq);
+
+	irq -= 8;
+	if (irq < 8)
+		return EXYNOS5_GPX2(irq);
+
+	irq -= 8;
+	if (irq < 8)
+		return EXYNOS5_GPX3(irq);
+
+	return -EINVAL;
+}
+
+static unsigned int exynos4_eint0_15_src_int[16] = {
+	EXYNOS4_IRQ_EINT0,
+	EXYNOS4_IRQ_EINT1,
+	EXYNOS4_IRQ_EINT2,
+	EXYNOS4_IRQ_EINT3,
+	EXYNOS4_IRQ_EINT4,
+	EXYNOS4_IRQ_EINT5,
+	EXYNOS4_IRQ_EINT6,
+	EXYNOS4_IRQ_EINT7,
+	EXYNOS4_IRQ_EINT8,
+	EXYNOS4_IRQ_EINT9,
+	EXYNOS4_IRQ_EINT10,
+	EXYNOS4_IRQ_EINT11,
+	EXYNOS4_IRQ_EINT12,
+	EXYNOS4_IRQ_EINT13,
+	EXYNOS4_IRQ_EINT14,
+	EXYNOS4_IRQ_EINT15,
+};
+
+static unsigned int exynos5_eint0_15_src_int[16] = {
+	EXYNOS5_IRQ_EINT0,
+	EXYNOS5_IRQ_EINT1,
+	EXYNOS5_IRQ_EINT2,
+	EXYNOS5_IRQ_EINT3,
+	EXYNOS5_IRQ_EINT4,
+	EXYNOS5_IRQ_EINT5,
+	EXYNOS5_IRQ_EINT6,
+	EXYNOS5_IRQ_EINT7,
+	EXYNOS5_IRQ_EINT8,
+	EXYNOS5_IRQ_EINT9,
+	EXYNOS5_IRQ_EINT10,
+	EXYNOS5_IRQ_EINT11,
+	EXYNOS5_IRQ_EINT12,
+	EXYNOS5_IRQ_EINT13,
+	EXYNOS5_IRQ_EINT14,
+	EXYNOS5_IRQ_EINT15,
+};
+static inline void exynos_irq_eint_mask(struct irq_data *data)
 {
 	u32 mask;
 
 	spin_lock(&eint_lock);
-	mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(data->irq)));
-	mask |= eint_irq_to_bit(data->irq);
-	__raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(data->irq)));
+	mask = __raw_readl(EINT_MASK(exynos_eint_base, data->irq));
+	mask |= EINT_OFFSET_BIT(data->irq);
+	__raw_writel(mask, EINT_MASK(exynos_eint_base, data->irq));
 	spin_unlock(&eint_lock);
 }
 
-static void exynos4_irq_eint_unmask(struct irq_data *data)
+static void exynos_irq_eint_unmask(struct irq_data *data)
 {
 	u32 mask;
 
 	spin_lock(&eint_lock);
-	mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(data->irq)));
-	mask &= ~(eint_irq_to_bit(data->irq));
-	__raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(data->irq)));
+	mask = __raw_readl(EINT_MASK(exynos_eint_base, data->irq));
+	mask &= ~(EINT_OFFSET_BIT(data->irq));
+	__raw_writel(mask, EINT_MASK(exynos_eint_base, data->irq));
 	spin_unlock(&eint_lock);
 }
 
-static inline void exynos4_irq_eint_ack(struct irq_data *data)
+static inline void exynos_irq_eint_ack(struct irq_data *data)
 {
-	__raw_writel(eint_irq_to_bit(data->irq),
-		     S5P_EINT_PEND(EINT_REG_NR(data->irq)));
+	__raw_writel(EINT_OFFSET_BIT(data->irq),
+		     EINT_PEND(exynos_eint_base, data->irq));
 }
 
-static void exynos4_irq_eint_maskack(struct irq_data *data)
+static void exynos_irq_eint_maskack(struct irq_data *data)
 {
-	exynos4_irq_eint_mask(data);
-	exynos4_irq_eint_ack(data);
+	exynos_irq_eint_mask(data);
+	exynos_irq_eint_ack(data);
 }
 
-static int exynos4_irq_eint_set_type(struct irq_data *data, unsigned int type)
+static int exynos_irq_eint_set_type(struct irq_data *data, unsigned int type)
 {
 	int offs = EINT_OFFSET(data->irq);
 	int shift;
@@ -571,39 +827,27 @@ static int exynos4_irq_eint_set_type(struct irq_data *data, unsigned int type)
 	mask = 0x7 << shift;
 
 	spin_lock(&eint_lock);
-	ctrl = __raw_readl(S5P_EINT_CON(EINT_REG_NR(data->irq)));
+	ctrl = __raw_readl(EINT_CON(exynos_eint_base, data->irq));
 	ctrl &= ~mask;
 	ctrl |= newvalue << shift;
-	__raw_writel(ctrl, S5P_EINT_CON(EINT_REG_NR(data->irq)));
+	__raw_writel(ctrl, EINT_CON(exynos_eint_base, data->irq));
 	spin_unlock(&eint_lock);
 
-	switch (offs) {
-	case 0 ... 7:
-		s3c_gpio_cfgpin(EINT_GPIO_0(offs & 0x7), EINT_MODE);
-		break;
-	case 8 ... 15:
-		s3c_gpio_cfgpin(EINT_GPIO_1(offs & 0x7), EINT_MODE);
-		break;
-	case 16 ... 23:
-		s3c_gpio_cfgpin(EINT_GPIO_2(offs & 0x7), EINT_MODE);
-		break;
-	case 24 ... 31:
-		s3c_gpio_cfgpin(EINT_GPIO_3(offs & 0x7), EINT_MODE);
-		break;
-	default:
-		printk(KERN_ERR "No such irq number %d", offs);
-	}
+	if (soc_is_exynos5250())
+		s3c_gpio_cfgpin(exynos5_irq_to_gpio(data->irq), S3C_GPIO_SFN(0xf));
+	else
+		s3c_gpio_cfgpin(exynos4_irq_to_gpio(data->irq), S3C_GPIO_SFN(0xf));
 
 	return 0;
 }
 
-static struct irq_chip exynos4_irq_eint = {
-	.name		= "exynos4-eint",
-	.irq_mask	= exynos4_irq_eint_mask,
-	.irq_unmask	= exynos4_irq_eint_unmask,
-	.irq_mask_ack	= exynos4_irq_eint_maskack,
-	.irq_ack	= exynos4_irq_eint_ack,
-	.irq_set_type	= exynos4_irq_eint_set_type,
+static struct irq_chip exynos_irq_eint = {
+	.name		= "exynos-eint",
+	.irq_mask	= exynos_irq_eint_mask,
+	.irq_unmask	= exynos_irq_eint_unmask,
+	.irq_mask_ack	= exynos_irq_eint_maskack,
+	.irq_ack	= exynos_irq_eint_ack,
+	.irq_set_type	= exynos_irq_eint_set_type,
 #ifdef CONFIG_PM
 	.irq_set_wake	= s3c_irqext_wake,
 #endif
@@ -618,12 +862,12 @@ static struct irq_chip exynos4_irq_eint = {
  *
  * Each EINT pend/mask registers handle eight of them.
  */
-static inline void exynos4_irq_demux_eint(unsigned int start)
+static inline void exynos_irq_demux_eint(unsigned int start)
 {
 	unsigned int irq;
 
-	u32 status = __raw_readl(S5P_EINT_PEND(EINT_REG_NR(start)));
-	u32 mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(start)));
+	u32 status = __raw_readl(EINT_PEND(exynos_eint_base, start));
+	u32 mask = __raw_readl(EINT_MASK(exynos_eint_base, start));
 
 	status &= ~mask;
 	status &= 0xff;
@@ -635,16 +879,16 @@ static inline void exynos4_irq_demux_eint(unsigned int start)
 	}
 }
 
-static void exynos4_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc)
+static void exynos_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc)
 {
 	struct irq_chip *chip = irq_get_chip(irq);
 	chained_irq_enter(chip, desc);
-	exynos4_irq_demux_eint(IRQ_EINT(16));
-	exynos4_irq_demux_eint(IRQ_EINT(24));
+	exynos_irq_demux_eint(IRQ_EINT(16));
+	exynos_irq_demux_eint(IRQ_EINT(24));
 	chained_irq_exit(chip, desc);
 }
 
-static void exynos4_irq_eint0_15(unsigned int irq, struct irq_desc *desc)
+static void exynos_irq_eint0_15(unsigned int irq, struct irq_desc *desc)
 {
 	u32 *irq_data = irq_get_handler_data(irq);
 	struct irq_chip *chip = irq_get_chip(irq);
@@ -661,27 +905,44 @@ static void exynos4_irq_eint0_15(unsigned int irq, struct irq_desc *desc)
 	chained_irq_exit(chip, desc);
 }
 
-int __init exynos4_init_irq_eint(void)
+static int __init exynos_init_irq_eint(void)
 {
 	int irq;
 
+	if (soc_is_exynos5250())
+		exynos_eint_base = ioremap(EXYNOS5_PA_GPIO1, SZ_4K);
+	else
+		exynos_eint_base = ioremap(EXYNOS4_PA_GPIO2, SZ_4K);
+
+	if (exynos_eint_base == NULL) {
+		pr_err("unable to ioremap for EINT base address\n");
+		return -ENOMEM;
+	}
+
 	for (irq = 0 ; irq <= 31 ; irq++) {
-		irq_set_chip_and_handler(IRQ_EINT(irq), &exynos4_irq_eint,
+		irq_set_chip_and_handler(IRQ_EINT(irq), &exynos_irq_eint,
 					 handle_level_irq);
 		set_irq_flags(IRQ_EINT(irq), IRQF_VALID);
 	}
 
-	irq_set_chained_handler(IRQ_EINT16_31, exynos4_irq_demux_eint16_31);
+	irq_set_chained_handler(EXYNOS_IRQ_EINT16_31, exynos_irq_demux_eint16_31);
 
 	for (irq = 0 ; irq <= 15 ; irq++) {
 		eint0_15_data[irq] = IRQ_EINT(irq);
 
-		irq_set_handler_data(exynos4_get_irq_nr(irq),
-				     &eint0_15_data[irq]);
-		irq_set_chained_handler(exynos4_get_irq_nr(irq),
-					exynos4_irq_eint0_15);
+		if (soc_is_exynos5250()) {
+			irq_set_handler_data(exynos5_eint0_15_src_int[irq],
+					     &eint0_15_data[irq]);
+			irq_set_chained_handler(exynos5_eint0_15_src_int[irq],
+						exynos_irq_eint0_15);
+		} else {
+			irq_set_handler_data(exynos4_eint0_15_src_int[irq],
+					     &eint0_15_data[irq]);
+			irq_set_chained_handler(exynos4_eint0_15_src_int[irq],
+						exynos_irq_eint0_15);
+		}
 	}
 
 	return 0;
 }
-arch_initcall(exynos4_init_irq_eint);
+arch_initcall(exynos_init_irq_eint);
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 1ac49de0f398..677b5467df18 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -12,30 +12,44 @@
 #ifndef __ARCH_ARM_MACH_EXYNOS_COMMON_H
 #define __ARCH_ARM_MACH_EXYNOS_COMMON_H
 
+extern struct sys_timer exynos4_timer;
+
 void exynos_init_io(struct map_desc *mach_desc, int size);
 void exynos4_init_irq(void);
+void exynos5_init_irq(void);
+void exynos4_restart(char mode, const char *cmd);
+void exynos5_restart(char mode, const char *cmd);
 
+#ifdef CONFIG_ARCH_EXYNOS4
 void exynos4_register_clocks(void);
 void exynos4_setup_clocks(void);
 
-void exynos4210_register_clocks(void);
-void exynos4212_register_clocks(void);
+#else
+#define exynos4_register_clocks()
+#define exynos4_setup_clocks()
+#endif
 
-void exynos4_restart(char mode, const char *cmd);
+#ifdef CONFIG_ARCH_EXYNOS5
+void exynos5_register_clocks(void);
+void exynos5_setup_clocks(void);
 
-extern struct sys_timer exynos4_timer;
+#else
+#define exynos5_register_clocks()
+#define exynos5_setup_clocks()
+#endif
+
+#ifdef CONFIG_CPU_EXYNOS4210
+void exynos4210_register_clocks(void);
 
-#ifdef CONFIG_ARCH_EXYNOS
-extern  int exynos_init(void);
-extern void exynos4_map_io(void);
-extern void exynos4_init_clocks(int xtal);
-extern void exynos4_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+#else
+#define exynos4210_register_clocks()
+#endif
+
+#ifdef CONFIG_SOC_EXYNOS4212
+void exynos4212_register_clocks(void);
 
 #else
-#define exynos4_init_clocks NULL
-#define exynos4_init_uarts NULL
-#define exynos4_map_io NULL
-#define exynos_init NULL
+#define exynos4212_register_clocks()
 #endif
 
 #endif /* __ARCH_ARM_MACH_EXYNOS_COMMON_H */
diff --git a/arch/arm/mach-exynos/dev-ahci.c b/arch/arm/mach-exynos/dev-ahci.c
index f57a3de8e1d2..50ce5b0adcf1 100644
--- a/arch/arm/mach-exynos/dev-ahci.c
+++ b/arch/arm/mach-exynos/dev-ahci.c
@@ -242,8 +242,8 @@ static struct resource exynos4_ahci_resource[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= IRQ_SATA,
-		.end	= IRQ_SATA,
+		.start	= EXYNOS4_IRQ_SATA,
+		.end	= EXYNOS4_IRQ_SATA,
 		.flags	= IORESOURCE_IRQ,
 	},
 };
diff --git a/arch/arm/mach-exynos/dev-audio.c b/arch/arm/mach-exynos/dev-audio.c
index 5a9f9c2e53bf..7199e1ae79b4 100644
--- a/arch/arm/mach-exynos/dev-audio.c
+++ b/arch/arm/mach-exynos/dev-audio.c
@@ -304,8 +304,8 @@ static struct resource exynos4_ac97_resource[] = {
 		.flags	= IORESOURCE_DMA,
 	},
 	[4] = {
-		.start	= IRQ_AC97,
-		.end	= IRQ_AC97,
+		.start	= EXYNOS4_IRQ_AC97,
+		.end	= EXYNOS4_IRQ_AC97,
 		.flags	= IORESOURCE_IRQ,
 	},
 };
diff --git a/arch/arm/mach-exynos/dev-uart.c b/arch/arm/mach-exynos/dev-uart.c
new file mode 100644
index 000000000000..2e85c022fd16
--- /dev/null
+++ b/arch/arm/mach-exynos/dev-uart.c
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Base EXYNOS UART resource and device definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/ioport.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
+#include <mach/hardware.h>
+#include <mach/map.h>
+
+#include <plat/devs.h>
+
+#define EXYNOS_UART_RESOURCE(_series, _nr)	\
+static struct resource exynos##_series##_uart##_nr##_resource[] = {	\
+	[0] = DEFINE_RES_MEM(EXYNOS##_series##_PA_UART##_nr, EXYNOS##_series##_SZ_UART),	\
+	[1] = DEFINE_RES_IRQ(EXYNOS##_series##_IRQ_UART##_nr),	\
+};
+
+EXYNOS_UART_RESOURCE(4, 0)
+EXYNOS_UART_RESOURCE(4, 1)
+EXYNOS_UART_RESOURCE(4, 2)
+EXYNOS_UART_RESOURCE(4, 3)
+
+struct s3c24xx_uart_resources exynos4_uart_resources[] __initdata = {
+	[0] = {
+		.resources	= exynos4_uart0_resource,
+		.nr_resources	= ARRAY_SIZE(exynos4_uart0_resource),
+	},
+	[1] = {
+		.resources	= exynos4_uart1_resource,
+		.nr_resources	= ARRAY_SIZE(exynos4_uart1_resource),
+	},
+	[2] = {
+		.resources	= exynos4_uart2_resource,
+		.nr_resources	= ARRAY_SIZE(exynos4_uart2_resource),
+	},
+	[3] = {
+		.resources	= exynos4_uart3_resource,
+		.nr_resources	= ARRAY_SIZE(exynos4_uart3_resource),
+	},
+};
+
+EXYNOS_UART_RESOURCE(5, 0)
+EXYNOS_UART_RESOURCE(5, 1)
+EXYNOS_UART_RESOURCE(5, 2)
+EXYNOS_UART_RESOURCE(5, 3)
+
+struct s3c24xx_uart_resources exynos5_uart_resources[] __initdata = {
+	[0] = {
+		.resources	= exynos5_uart0_resource,
+		.nr_resources	= ARRAY_SIZE(exynos5_uart0_resource),
+	},
+	[1] = {
+		.resources	= exynos5_uart1_resource,
+		.nr_resources	= ARRAY_SIZE(exynos5_uart0_resource),
+	},
+	[2] = {
+		.resources	= exynos5_uart2_resource,
+		.nr_resources	= ARRAY_SIZE(exynos5_uart2_resource),
+	},
+	[3] = {
+		.resources	= exynos5_uart3_resource,
+		.nr_resources	= ARRAY_SIZE(exynos5_uart3_resource),
+	},
+};
diff --git a/arch/arm/mach-exynos/dma.c b/arch/arm/mach-exynos/dma.c
index 91370def4a70..3983abee4264 100644
--- a/arch/arm/mach-exynos/dma.c
+++ b/arch/arm/mach-exynos/dma.c
@@ -29,6 +29,7 @@
 #include <asm/irq.h>
 #include <plat/devs.h>
 #include <plat/irqs.h>
+#include <plat/cpu.h>
 
 #include <mach/map.h>
 #include <mach/irqs.h>
@@ -36,7 +37,7 @@
 
 static u64 dma_dmamask = DMA_BIT_MASK(32);
 
-u8 pdma0_peri[] = {
+static u8 exynos4210_pdma0_peri[] = {
 	DMACH_PCM0_RX,
 	DMACH_PCM0_TX,
 	DMACH_PCM2_RX,
@@ -69,15 +70,47 @@ u8 pdma0_peri[] = {
 	DMACH_AC97_PCMOUT,
 };
 
-struct dma_pl330_platdata exynos4_pdma0_pdata = {
-	.nr_valid_peri = ARRAY_SIZE(pdma0_peri),
-	.peri_id = pdma0_peri,
+static u8 exynos4212_pdma0_peri[] = {
+	DMACH_PCM0_RX,
+	DMACH_PCM0_TX,
+	DMACH_PCM2_RX,
+	DMACH_PCM2_TX,
+	DMACH_MIPI_HSI0,
+	DMACH_MIPI_HSI1,
+	DMACH_SPI0_RX,
+	DMACH_SPI0_TX,
+	DMACH_SPI2_RX,
+	DMACH_SPI2_TX,
+	DMACH_I2S0S_TX,
+	DMACH_I2S0_RX,
+	DMACH_I2S0_TX,
+	DMACH_I2S2_RX,
+	DMACH_I2S2_TX,
+	DMACH_UART0_RX,
+	DMACH_UART0_TX,
+	DMACH_UART2_RX,
+	DMACH_UART2_TX,
+	DMACH_UART4_RX,
+	DMACH_UART4_TX,
+	DMACH_SLIMBUS0_RX,
+	DMACH_SLIMBUS0_TX,
+	DMACH_SLIMBUS2_RX,
+	DMACH_SLIMBUS2_TX,
+	DMACH_SLIMBUS4_RX,
+	DMACH_SLIMBUS4_TX,
+	DMACH_AC97_MICIN,
+	DMACH_AC97_PCMIN,
+	DMACH_AC97_PCMOUT,
+	DMACH_MIPI_HSI4,
+	DMACH_MIPI_HSI5,
 };
 
-AMBA_AHB_DEVICE(exynos4_pdma0, "dma-pl330.0", 0x00041330, EXYNOS4_PA_PDMA0,
-	{IRQ_PDMA0}, &exynos4_pdma0_pdata);
+struct dma_pl330_platdata exynos4_pdma0_pdata;
+
+static AMBA_AHB_DEVICE(exynos4_pdma0, "dma-pl330.0", 0x00041330,
+	EXYNOS4_PA_PDMA0, {EXYNOS4_IRQ_PDMA0}, &exynos4_pdma0_pdata);
 
-u8 pdma1_peri[] = {
+static u8 exynos4210_pdma1_peri[] = {
 	DMACH_PCM0_RX,
 	DMACH_PCM0_TX,
 	DMACH_PCM1_RX,
@@ -105,19 +138,84 @@ u8 pdma1_peri[] = {
 	DMACH_SLIMBUS5_TX,
 };
 
-struct dma_pl330_platdata exynos4_pdma1_pdata = {
-	.nr_valid_peri = ARRAY_SIZE(pdma1_peri),
-	.peri_id = pdma1_peri,
+static u8 exynos4212_pdma1_peri[] = {
+	DMACH_PCM0_RX,
+	DMACH_PCM0_TX,
+	DMACH_PCM1_RX,
+	DMACH_PCM1_TX,
+	DMACH_MIPI_HSI2,
+	DMACH_MIPI_HSI3,
+	DMACH_SPI1_RX,
+	DMACH_SPI1_TX,
+	DMACH_I2S0S_TX,
+	DMACH_I2S0_RX,
+	DMACH_I2S0_TX,
+	DMACH_I2S1_RX,
+	DMACH_I2S1_TX,
+	DMACH_UART0_RX,
+	DMACH_UART0_TX,
+	DMACH_UART1_RX,
+	DMACH_UART1_TX,
+	DMACH_UART3_RX,
+	DMACH_UART3_TX,
+	DMACH_SLIMBUS1_RX,
+	DMACH_SLIMBUS1_TX,
+	DMACH_SLIMBUS3_RX,
+	DMACH_SLIMBUS3_TX,
+	DMACH_SLIMBUS5_RX,
+	DMACH_SLIMBUS5_TX,
+	DMACH_SLIMBUS0AUX_RX,
+	DMACH_SLIMBUS0AUX_TX,
+	DMACH_SPDIF,
+	DMACH_MIPI_HSI6,
+	DMACH_MIPI_HSI7,
+};
+
+static struct dma_pl330_platdata exynos4_pdma1_pdata;
+
+static AMBA_AHB_DEVICE(exynos4_pdma1,  "dma-pl330.1", 0x00041330,
+	EXYNOS4_PA_PDMA1, {EXYNOS4_IRQ_PDMA1}, &exynos4_pdma1_pdata);
+
+static u8 mdma_peri[] = {
+	DMACH_MTOM_0,
+	DMACH_MTOM_1,
+	DMACH_MTOM_2,
+	DMACH_MTOM_3,
+	DMACH_MTOM_4,
+	DMACH_MTOM_5,
+	DMACH_MTOM_6,
+	DMACH_MTOM_7,
 };
 
-AMBA_AHB_DEVICE(exynos4_pdma1,  "dma-pl330.1", 0x00041330, EXYNOS4_PA_PDMA1,
-	{IRQ_PDMA1}, &exynos4_pdma1_pdata);
+static struct dma_pl330_platdata exynos4_mdma1_pdata = {
+	.nr_valid_peri = ARRAY_SIZE(mdma_peri),
+	.peri_id = mdma_peri,
+};
+
+static AMBA_AHB_DEVICE(exynos4_mdma1,  "dma-pl330.2", 0x00041330,
+	EXYNOS4_PA_MDMA1, {EXYNOS4_IRQ_MDMA1}, &exynos4_mdma1_pdata);
 
 static int __init exynos4_dma_init(void)
 {
 	if (of_have_populated_dt())
 		return 0;
 
+	if (soc_is_exynos4210()) {
+		exynos4_pdma0_pdata.nr_valid_peri =
+			ARRAY_SIZE(exynos4210_pdma0_peri);
+		exynos4_pdma0_pdata.peri_id = exynos4210_pdma0_peri;
+		exynos4_pdma1_pdata.nr_valid_peri =
+			ARRAY_SIZE(exynos4210_pdma1_peri);
+		exynos4_pdma1_pdata.peri_id = exynos4210_pdma1_peri;
+	} else if (soc_is_exynos4212() || soc_is_exynos4412()) {
+		exynos4_pdma0_pdata.nr_valid_peri =
+			ARRAY_SIZE(exynos4212_pdma0_peri);
+		exynos4_pdma0_pdata.peri_id = exynos4212_pdma0_peri;
+		exynos4_pdma1_pdata.nr_valid_peri =
+			ARRAY_SIZE(exynos4212_pdma1_peri);
+		exynos4_pdma1_pdata.peri_id = exynos4212_pdma1_peri;
+	}
+
 	dma_cap_set(DMA_SLAVE, exynos4_pdma0_pdata.cap_mask);
 	dma_cap_set(DMA_CYCLIC, exynos4_pdma0_pdata.cap_mask);
 	amba_device_register(&exynos4_pdma0_device, &iomem_resource);
@@ -126,6 +224,9 @@ static int __init exynos4_dma_init(void)
 	dma_cap_set(DMA_CYCLIC, exynos4_pdma1_pdata.cap_mask);
 	amba_device_register(&exynos4_pdma1_device, &iomem_resource);
 
+	dma_cap_set(DMA_MEMCPY, exynos4_mdma1_pdata.cap_mask);
+	amba_device_register(&exynos4_mdma1_device, &iomem_resource);
+
 	return 0;
 }
 arch_initcall(exynos4_dma_init);
diff --git a/arch/arm/mach-exynos/include/mach/debug-macro.S b/arch/arm/mach-exynos/include/mach/debug-macro.S
index 6cacf16a67a6..6c857ff0b5d8 100644
--- a/arch/arm/mach-exynos/include/mach/debug-macro.S
+++ b/arch/arm/mach-exynos/include/mach/debug-macro.S
@@ -21,8 +21,13 @@
 	 */
 
 	.macro addruart, rp, rv, tmp
-		ldr	\rp, = S3C_PA_UART
-		ldr	\rv, = S3C_VA_UART
+		mov	\rp, #0x10000000
+		ldr	\rp, [\rp, #0x0]
+		and	\rp, \rp, #0xf00000
+		teq	\rp, #0x500000		@@ EXYNOS5
+		ldreq	\rp, =EXYNOS5_PA_UART
+		movne	\rp, #EXYNOS4_PA_UART	@@ EXYNOS4
+		ldr	\rv, =S3C_VA_UART
 #if CONFIG_DEBUG_S3C_UART != 0
 		add	\rp, \rp, #(0x10000 * CONFIG_DEBUG_S3C_UART)
 		add	\rv, \rv, #(0x10000 * CONFIG_DEBUG_S3C_UART)
diff --git a/arch/arm/mach-exynos/include/mach/exynos4-clock.h b/arch/arm/mach-exynos/include/mach/exynos4-clock.h
deleted file mode 100644
index a07fcbf55251..000000000000
--- a/arch/arm/mach-exynos/include/mach/exynos4-clock.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * linux/arch/arm/mach-exynos4/include/mach/exynos4-clock.h
- *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com
- *
- * Header file for exynos4 clock support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#ifndef __ASM_ARCH_CLOCK_H
-#define __ASM_ARCH_CLOCK_H __FILE__
-
-#include <linux/clk.h>
-
-extern struct clk clk_sclk_hdmi27m;
-extern struct clk clk_sclk_usbphy0;
-extern struct clk clk_sclk_usbphy1;
-extern struct clk clk_sclk_hdmiphy;
-
-extern struct clksrc_clk clk_sclk_apll;
-extern struct clksrc_clk clk_mout_mpll;
-extern struct clksrc_clk clk_aclk_133;
-extern struct clksrc_clk clk_mout_epll;
-extern struct clksrc_clk clk_sclk_vpll;
-
-extern struct clk *clkset_corebus_list[];
-extern struct clksrc_sources clkset_mout_corebus;
-
-extern struct clk *clkset_aclk_top_list[];
-extern struct clksrc_sources clkset_aclk;
-
-extern struct clk *clkset_group_list[];
-extern struct clksrc_sources clkset_group;
-
-extern int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable);
-extern int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable);
-extern int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable);
-
-#endif /* __ASM_ARCH_CLOCK_H */
diff --git a/arch/arm/mach-exynos/include/mach/irqs.h b/arch/arm/mach-exynos/include/mach/irqs.h
index f77bce04789a..9bee8535d9e0 100644
--- a/arch/arm/mach-exynos/include/mach/irqs.h
+++ b/arch/arm/mach-exynos/include/mach/irqs.h
@@ -1,9 +1,8 @@
-/* linux/arch/arm/mach-exynos4/include/mach/irqs.h
- *
- * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+/*
+ * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * EXYNOS4 - IRQ definitions
+ * EXYNOS - IRQ definitions
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -17,158 +16,450 @@
 
 /* PPI: Private Peripheral Interrupt */
 
-#define IRQ_PPI(x)		(x+16)
-
-#define IRQ_MCT_LOCALTIMER	IRQ_PPI(12)
+#define IRQ_PPI(x)			(x + 16)
 
 /* SPI: Shared Peripheral Interrupt */
 
-#define IRQ_SPI(x)		(x+32)
-
-#define IRQ_EINT0		IRQ_SPI(16)
-#define IRQ_EINT1		IRQ_SPI(17)
-#define IRQ_EINT2		IRQ_SPI(18)
-#define IRQ_EINT3		IRQ_SPI(19)
-#define IRQ_EINT4		IRQ_SPI(20)
-#define IRQ_EINT5		IRQ_SPI(21)
-#define IRQ_EINT6		IRQ_SPI(22)
-#define IRQ_EINT7		IRQ_SPI(23)
-#define IRQ_EINT8		IRQ_SPI(24)
-#define IRQ_EINT9		IRQ_SPI(25)
-#define IRQ_EINT10		IRQ_SPI(26)
-#define IRQ_EINT11		IRQ_SPI(27)
-#define IRQ_EINT12		IRQ_SPI(28)
-#define IRQ_EINT13		IRQ_SPI(29)
-#define IRQ_EINT14		IRQ_SPI(30)
-#define IRQ_EINT15		IRQ_SPI(31)
-#define IRQ_EINT16_31		IRQ_SPI(32)
-
-#define IRQ_PDMA0		IRQ_SPI(35)
-#define IRQ_PDMA1		IRQ_SPI(36)
-#define IRQ_TIMER0_VIC		IRQ_SPI(37)
-#define IRQ_TIMER1_VIC		IRQ_SPI(38)
-#define IRQ_TIMER2_VIC		IRQ_SPI(39)
-#define IRQ_TIMER3_VIC		IRQ_SPI(40)
-#define IRQ_TIMER4_VIC		IRQ_SPI(41)
-#define IRQ_MCT_L0		IRQ_SPI(42)
-#define IRQ_WDT			IRQ_SPI(43)
-#define IRQ_RTC_ALARM		IRQ_SPI(44)
-#define IRQ_RTC_TIC		IRQ_SPI(45)
-#define IRQ_GPIO_XB		IRQ_SPI(46)
-#define IRQ_GPIO_XA		IRQ_SPI(47)
-#define IRQ_MCT_L1		IRQ_SPI(48)
-
-#define IRQ_UART0		IRQ_SPI(52)
-#define IRQ_UART1		IRQ_SPI(53)
-#define IRQ_UART2		IRQ_SPI(54)
-#define IRQ_UART3		IRQ_SPI(55)
-#define IRQ_UART4		IRQ_SPI(56)
-#define IRQ_MCT_G0		IRQ_SPI(57)
-#define IRQ_IIC			IRQ_SPI(58)
-#define IRQ_IIC1		IRQ_SPI(59)
-#define IRQ_IIC2		IRQ_SPI(60)
-#define IRQ_IIC3		IRQ_SPI(61)
-#define IRQ_IIC4		IRQ_SPI(62)
-#define IRQ_IIC5		IRQ_SPI(63)
-#define IRQ_IIC6		IRQ_SPI(64)
-#define IRQ_IIC7		IRQ_SPI(65)
-#define IRQ_SPI0		IRQ_SPI(66)
-#define IRQ_SPI1		IRQ_SPI(67)
-#define IRQ_SPI2		IRQ_SPI(68)
-
-#define IRQ_USB_HOST		IRQ_SPI(70)
-#define IRQ_USB_HSOTG		IRQ_SPI(71)
-#define IRQ_MODEM_IF		IRQ_SPI(72)
-#define IRQ_HSMMC0		IRQ_SPI(73)
-#define IRQ_HSMMC1		IRQ_SPI(74)
-#define IRQ_HSMMC2		IRQ_SPI(75)
-#define IRQ_HSMMC3		IRQ_SPI(76)
-#define IRQ_DWMCI		IRQ_SPI(77)
-
-#define IRQ_MIPI_CSIS0		IRQ_SPI(78)
-#define IRQ_MIPI_CSIS1		IRQ_SPI(80)
-
-#define IRQ_ONENAND_AUDI	IRQ_SPI(82)
-#define IRQ_ROTATOR		IRQ_SPI(83)
-#define IRQ_FIMC0		IRQ_SPI(84)
-#define IRQ_FIMC1		IRQ_SPI(85)
-#define IRQ_FIMC2		IRQ_SPI(86)
-#define IRQ_FIMC3		IRQ_SPI(87)
-#define IRQ_JPEG		IRQ_SPI(88)
-#define IRQ_2D			IRQ_SPI(89)
-#define IRQ_PCIE		IRQ_SPI(90)
-
-#define IRQ_MIXER		IRQ_SPI(91)
-#define IRQ_HDMI		IRQ_SPI(92)
-#define IRQ_IIC_HDMIPHY		IRQ_SPI(93)
-#define IRQ_MFC			IRQ_SPI(94)
-#define IRQ_SDO			IRQ_SPI(95)
-
-#define IRQ_AUDIO_SS		IRQ_SPI(96)
-#define IRQ_I2S0		IRQ_SPI(97)
-#define IRQ_I2S1		IRQ_SPI(98)
-#define IRQ_I2S2		IRQ_SPI(99)
-#define IRQ_AC97		IRQ_SPI(100)
-
-#define IRQ_SPDIF		IRQ_SPI(104)
-#define IRQ_ADC0		IRQ_SPI(105)
-#define IRQ_PEN0		IRQ_SPI(106)
-#define IRQ_ADC1		IRQ_SPI(107)
-#define IRQ_PEN1		IRQ_SPI(108)
-#define IRQ_KEYPAD		IRQ_SPI(109)
-#define IRQ_PMU			IRQ_SPI(110)
-#define IRQ_GPS			IRQ_SPI(111)
-#define IRQ_INTFEEDCTRL_SSS	IRQ_SPI(112)
-#define IRQ_SLIMBUS		IRQ_SPI(113)
-
-#define IRQ_TSI			IRQ_SPI(115)
-#define IRQ_SATA		IRQ_SPI(116)
-
-#define MAX_IRQ_IN_COMBINER	8
-#define COMBINER_GROUP(x)	((x) * MAX_IRQ_IN_COMBINER + IRQ_SPI(128))
-#define COMBINER_IRQ(x, y)	(COMBINER_GROUP(x) + y)
-
-#define IRQ_SYSMMU_MDMA0_0	COMBINER_IRQ(4, 0)
-#define IRQ_SYSMMU_SSS_0	COMBINER_IRQ(4, 1)
-#define IRQ_SYSMMU_FIMC0_0	COMBINER_IRQ(4, 2)
-#define IRQ_SYSMMU_FIMC1_0	COMBINER_IRQ(4, 3)
-#define IRQ_SYSMMU_FIMC2_0	COMBINER_IRQ(4, 4)
-#define IRQ_SYSMMU_FIMC3_0	COMBINER_IRQ(4, 5)
-#define IRQ_SYSMMU_JPEG_0	COMBINER_IRQ(4, 6)
-#define IRQ_SYSMMU_2D_0		COMBINER_IRQ(4, 7)
-
-#define IRQ_SYSMMU_ROTATOR_0	COMBINER_IRQ(5, 0)
-#define IRQ_SYSMMU_MDMA1_0	COMBINER_IRQ(5, 1)
-#define IRQ_SYSMMU_LCD0_M0_0	COMBINER_IRQ(5, 2)
-#define IRQ_SYSMMU_LCD1_M1_0	COMBINER_IRQ(5, 3)
-#define IRQ_SYSMMU_TV_M0_0	COMBINER_IRQ(5, 4)
-#define IRQ_SYSMMU_MFC_M0_0	COMBINER_IRQ(5, 5)
-#define IRQ_SYSMMU_MFC_M1_0	COMBINER_IRQ(5, 6)
-#define IRQ_SYSMMU_PCIE_0	COMBINER_IRQ(5, 7)
-
-#define IRQ_FIMD0_FIFO		COMBINER_IRQ(11, 0)
-#define IRQ_FIMD0_VSYNC		COMBINER_IRQ(11, 1)
-#define IRQ_FIMD0_SYSTEM	COMBINER_IRQ(11, 2)
-
-#define MAX_COMBINER_NR		16
-
-#define IRQ_ADC			IRQ_ADC0
-#define IRQ_TC			IRQ_PEN0
-
-#define S5P_IRQ_EINT_BASE	COMBINER_IRQ(MAX_COMBINER_NR, 0)
-
-#define S5P_EINT_BASE1		(S5P_IRQ_EINT_BASE + 0)
-#define S5P_EINT_BASE2		(S5P_IRQ_EINT_BASE + 16)
-
-/* optional GPIO interrupts */
-#define S5P_GPIOINT_BASE	(S5P_IRQ_EINT_BASE + 32)
-#define IRQ_GPIO1_NR_GROUPS	16
-#define IRQ_GPIO2_NR_GROUPS	9
-#define IRQ_GPIO_END		(S5P_GPIOINT_BASE + S5P_GPIOINT_COUNT)
-
-#define IRQ_TIMER_BASE		(IRQ_GPIO_END + 64)
+#define IRQ_SPI(x)			(x + 32)
+
+/* COMBINER */
+
+#define MAX_IRQ_IN_COMBINER		8
+#define COMBINER_GROUP(x)		((x) * MAX_IRQ_IN_COMBINER + IRQ_SPI(128))
+#define COMBINER_IRQ(x, y)		(COMBINER_GROUP(x) + y)
+
+/* For EXYNOS4 and EXYNOS5 */
+
+#define EXYNOS_IRQ_MCT_LOCALTIMER	IRQ_PPI(12)
+
+#define EXYNOS_IRQ_EINT16_31		IRQ_SPI(32)
+
+/* For EXYNOS4 SoCs */
+
+#define EXYNOS4_IRQ_EINT0		IRQ_SPI(16)
+#define EXYNOS4_IRQ_EINT1		IRQ_SPI(17)
+#define EXYNOS4_IRQ_EINT2		IRQ_SPI(18)
+#define EXYNOS4_IRQ_EINT3		IRQ_SPI(19)
+#define EXYNOS4_IRQ_EINT4		IRQ_SPI(20)
+#define EXYNOS4_IRQ_EINT5		IRQ_SPI(21)
+#define EXYNOS4_IRQ_EINT6		IRQ_SPI(22)
+#define EXYNOS4_IRQ_EINT7		IRQ_SPI(23)
+#define EXYNOS4_IRQ_EINT8		IRQ_SPI(24)
+#define EXYNOS4_IRQ_EINT9		IRQ_SPI(25)
+#define EXYNOS4_IRQ_EINT10		IRQ_SPI(26)
+#define EXYNOS4_IRQ_EINT11		IRQ_SPI(27)
+#define EXYNOS4_IRQ_EINT12		IRQ_SPI(28)
+#define EXYNOS4_IRQ_EINT13		IRQ_SPI(29)
+#define EXYNOS4_IRQ_EINT14		IRQ_SPI(30)
+#define EXYNOS4_IRQ_EINT15		IRQ_SPI(31)
+
+#define EXYNOS4_IRQ_MDMA0		IRQ_SPI(33)
+#define EXYNOS4_IRQ_MDMA1		IRQ_SPI(34)
+#define EXYNOS4_IRQ_PDMA0		IRQ_SPI(35)
+#define EXYNOS4_IRQ_PDMA1		IRQ_SPI(36)
+#define EXYNOS4_IRQ_TIMER0_VIC		IRQ_SPI(37)
+#define EXYNOS4_IRQ_TIMER1_VIC		IRQ_SPI(38)
+#define EXYNOS4_IRQ_TIMER2_VIC		IRQ_SPI(39)
+#define EXYNOS4_IRQ_TIMER3_VIC		IRQ_SPI(40)
+#define EXYNOS4_IRQ_TIMER4_VIC		IRQ_SPI(41)
+#define EXYNOS4_IRQ_MCT_L0		IRQ_SPI(42)
+#define EXYNOS4_IRQ_WDT			IRQ_SPI(43)
+#define EXYNOS4_IRQ_RTC_ALARM		IRQ_SPI(44)
+#define EXYNOS4_IRQ_RTC_TIC		IRQ_SPI(45)
+#define EXYNOS4_IRQ_GPIO_XB		IRQ_SPI(46)
+#define EXYNOS4_IRQ_GPIO_XA		IRQ_SPI(47)
+#define EXYNOS4_IRQ_MCT_L1		IRQ_SPI(48)
+
+#define EXYNOS4_IRQ_UART0		IRQ_SPI(52)
+#define EXYNOS4_IRQ_UART1		IRQ_SPI(53)
+#define EXYNOS4_IRQ_UART2		IRQ_SPI(54)
+#define EXYNOS4_IRQ_UART3		IRQ_SPI(55)
+#define EXYNOS4_IRQ_UART4		IRQ_SPI(56)
+#define EXYNOS4_IRQ_MCT_G0		IRQ_SPI(57)
+#define EXYNOS4_IRQ_IIC			IRQ_SPI(58)
+#define EXYNOS4_IRQ_IIC1		IRQ_SPI(59)
+#define EXYNOS4_IRQ_IIC2		IRQ_SPI(60)
+#define EXYNOS4_IRQ_IIC3		IRQ_SPI(61)
+#define EXYNOS4_IRQ_IIC4		IRQ_SPI(62)
+#define EXYNOS4_IRQ_IIC5		IRQ_SPI(63)
+#define EXYNOS4_IRQ_IIC6		IRQ_SPI(64)
+#define EXYNOS4_IRQ_IIC7		IRQ_SPI(65)
+#define EXYNOS4_IRQ_SPI0		IRQ_SPI(66)
+#define EXYNOS4_IRQ_SPI1		IRQ_SPI(67)
+#define EXYNOS4_IRQ_SPI2		IRQ_SPI(68)
+
+#define EXYNOS4_IRQ_USB_HOST		IRQ_SPI(70)
+#define EXYNOS4_IRQ_USB_HSOTG		IRQ_SPI(71)
+#define EXYNOS4_IRQ_MODEM_IF		IRQ_SPI(72)
+#define EXYNOS4_IRQ_HSMMC0		IRQ_SPI(73)
+#define EXYNOS4_IRQ_HSMMC1		IRQ_SPI(74)
+#define EXYNOS4_IRQ_HSMMC2		IRQ_SPI(75)
+#define EXYNOS4_IRQ_HSMMC3		IRQ_SPI(76)
+#define EXYNOS4_IRQ_DWMCI		IRQ_SPI(77)
+
+#define EXYNOS4_IRQ_MIPI_CSIS0		IRQ_SPI(78)
+#define EXYNOS4_IRQ_MIPI_CSIS1		IRQ_SPI(80)
+
+#define EXYNOS4_IRQ_ONENAND_AUDI	IRQ_SPI(82)
+#define EXYNOS4_IRQ_ROTATOR		IRQ_SPI(83)
+#define EXYNOS4_IRQ_FIMC0		IRQ_SPI(84)
+#define EXYNOS4_IRQ_FIMC1		IRQ_SPI(85)
+#define EXYNOS4_IRQ_FIMC2		IRQ_SPI(86)
+#define EXYNOS4_IRQ_FIMC3		IRQ_SPI(87)
+#define EXYNOS4_IRQ_JPEG		IRQ_SPI(88)
+#define EXYNOS4_IRQ_2D			IRQ_SPI(89)
+#define EXYNOS4_IRQ_PCIE		IRQ_SPI(90)
+
+#define EXYNOS4_IRQ_MIXER		IRQ_SPI(91)
+#define EXYNOS4_IRQ_HDMI		IRQ_SPI(92)
+#define EXYNOS4_IRQ_IIC_HDMIPHY		IRQ_SPI(93)
+#define EXYNOS4_IRQ_MFC			IRQ_SPI(94)
+#define EXYNOS4_IRQ_SDO			IRQ_SPI(95)
+
+#define EXYNOS4_IRQ_AUDIO_SS		IRQ_SPI(96)
+#define EXYNOS4_IRQ_I2S0		IRQ_SPI(97)
+#define EXYNOS4_IRQ_I2S1		IRQ_SPI(98)
+#define EXYNOS4_IRQ_I2S2		IRQ_SPI(99)
+#define EXYNOS4_IRQ_AC97		IRQ_SPI(100)
+
+#define EXYNOS4_IRQ_SPDIF		IRQ_SPI(104)
+#define EXYNOS4_IRQ_ADC0		IRQ_SPI(105)
+#define EXYNOS4_IRQ_PEN0		IRQ_SPI(106)
+#define EXYNOS4_IRQ_ADC1		IRQ_SPI(107)
+#define EXYNOS4_IRQ_PEN1		IRQ_SPI(108)
+#define EXYNOS4_IRQ_KEYPAD		IRQ_SPI(109)
+#define EXYNOS4_IRQ_PMU			IRQ_SPI(110)
+#define EXYNOS4_IRQ_GPS			IRQ_SPI(111)
+#define EXYNOS4_IRQ_INTFEEDCTRL_SSS	IRQ_SPI(112)
+#define EXYNOS4_IRQ_SLIMBUS		IRQ_SPI(113)
+
+#define EXYNOS4_IRQ_TSI			IRQ_SPI(115)
+#define EXYNOS4_IRQ_SATA		IRQ_SPI(116)
+
+#define EXYNOS4_IRQ_SYSMMU_MDMA0_0	COMBINER_IRQ(4, 0)
+#define EXYNOS4_IRQ_SYSMMU_SSS_0	COMBINER_IRQ(4, 1)
+#define EXYNOS4_IRQ_SYSMMU_FIMC0_0	COMBINER_IRQ(4, 2)
+#define EXYNOS4_IRQ_SYSMMU_FIMC1_0	COMBINER_IRQ(4, 3)
+#define EXYNOS4_IRQ_SYSMMU_FIMC2_0	COMBINER_IRQ(4, 4)
+#define EXYNOS4_IRQ_SYSMMU_FIMC3_0	COMBINER_IRQ(4, 5)
+#define EXYNOS4_IRQ_SYSMMU_JPEG_0	COMBINER_IRQ(4, 6)
+#define EXYNOS4_IRQ_SYSMMU_2D_0		COMBINER_IRQ(4, 7)
+
+#define EXYNOS4_IRQ_SYSMMU_ROTATOR_0	COMBINER_IRQ(5, 0)
+#define EXYNOS4_IRQ_SYSMMU_MDMA1_0	COMBINER_IRQ(5, 1)
+#define EXYNOS4_IRQ_SYSMMU_LCD0_M0_0	COMBINER_IRQ(5, 2)
+#define EXYNOS4_IRQ_SYSMMU_LCD1_M1_0	COMBINER_IRQ(5, 3)
+#define EXYNOS4_IRQ_SYSMMU_TV_M0_0	COMBINER_IRQ(5, 4)
+#define EXYNOS4_IRQ_SYSMMU_MFC_M0_0	COMBINER_IRQ(5, 5)
+#define EXYNOS4_IRQ_SYSMMU_MFC_M1_0	COMBINER_IRQ(5, 6)
+#define EXYNOS4_IRQ_SYSMMU_PCIE_0	COMBINER_IRQ(5, 7)
+
+#define EXYNOS4_IRQ_FIMD0_FIFO		COMBINER_IRQ(11, 0)
+#define EXYNOS4_IRQ_FIMD0_VSYNC		COMBINER_IRQ(11, 1)
+#define EXYNOS4_IRQ_FIMD0_SYSTEM	COMBINER_IRQ(11, 2)
+
+#define EXYNOS4_MAX_COMBINER_NR		16
+
+#define EXYNOS4_IRQ_GPIO1_NR_GROUPS	16
+#define EXYNOS4_IRQ_GPIO2_NR_GROUPS	9
+
+/*
+ * For Compatibility:
+ * the default is for EXYNOS4, and
+ * for exynos5, should be re-mapped at function
+ */
+
+#define IRQ_TIMER0_VIC			EXYNOS4_IRQ_TIMER0_VIC
+#define IRQ_TIMER1_VIC			EXYNOS4_IRQ_TIMER1_VIC
+#define IRQ_TIMER2_VIC			EXYNOS4_IRQ_TIMER2_VIC
+#define IRQ_TIMER3_VIC			EXYNOS4_IRQ_TIMER3_VIC
+#define IRQ_TIMER4_VIC			EXYNOS4_IRQ_TIMER4_VIC
+
+#define IRQ_WDT				EXYNOS4_IRQ_WDT
+#define IRQ_RTC_ALARM			EXYNOS4_IRQ_RTC_ALARM
+#define IRQ_RTC_TIC			EXYNOS4_IRQ_RTC_TIC
+#define IRQ_GPIO_XB			EXYNOS4_IRQ_GPIO_XB
+#define IRQ_GPIO_XA			EXYNOS4_IRQ_GPIO_XA
+
+#define IRQ_IIC				EXYNOS4_IRQ_IIC
+#define IRQ_IIC1			EXYNOS4_IRQ_IIC1
+#define IRQ_IIC3			EXYNOS4_IRQ_IIC3
+#define IRQ_IIC5			EXYNOS4_IRQ_IIC5
+#define IRQ_IIC6			EXYNOS4_IRQ_IIC6
+#define IRQ_IIC7			EXYNOS4_IRQ_IIC7
+
+#define IRQ_USB_HOST			EXYNOS4_IRQ_USB_HOST
+
+#define IRQ_HSMMC0			EXYNOS4_IRQ_HSMMC0
+#define IRQ_HSMMC1			EXYNOS4_IRQ_HSMMC1
+#define IRQ_HSMMC2			EXYNOS4_IRQ_HSMMC2
+#define IRQ_HSMMC3			EXYNOS4_IRQ_HSMMC3
+
+#define IRQ_MIPI_CSIS0			EXYNOS4_IRQ_MIPI_CSIS0
+
+#define IRQ_ONENAND_AUDI		EXYNOS4_IRQ_ONENAND_AUDI
+
+#define IRQ_FIMC0			EXYNOS4_IRQ_FIMC0
+#define IRQ_FIMC1			EXYNOS4_IRQ_FIMC1
+#define IRQ_FIMC2			EXYNOS4_IRQ_FIMC2
+#define IRQ_FIMC3			EXYNOS4_IRQ_FIMC3
+#define IRQ_JPEG			EXYNOS4_IRQ_JPEG
+#define IRQ_2D				EXYNOS4_IRQ_2D
+
+#define IRQ_MIXER			EXYNOS4_IRQ_MIXER
+#define IRQ_HDMI			EXYNOS4_IRQ_HDMI
+#define IRQ_IIC_HDMIPHY			EXYNOS4_IRQ_IIC_HDMIPHY
+#define IRQ_MFC				EXYNOS4_IRQ_MFC
+#define IRQ_SDO				EXYNOS4_IRQ_SDO
+
+#define IRQ_ADC				EXYNOS4_IRQ_ADC0
+#define IRQ_TC				EXYNOS4_IRQ_PEN0
+
+#define IRQ_KEYPAD			EXYNOS4_IRQ_KEYPAD
+#define IRQ_PMU				EXYNOS4_IRQ_PMU
+
+#define IRQ_SYSMMU_MDMA0_0		EXYNOS4_IRQ_SYSMMU_MDMA0_0
+#define IRQ_SYSMMU_SSS_0                EXYNOS4_IRQ_SYSMMU_SSS_0
+#define IRQ_SYSMMU_FIMC0_0              EXYNOS4_IRQ_SYSMMU_FIMC0_0
+#define IRQ_SYSMMU_FIMC1_0              EXYNOS4_IRQ_SYSMMU_FIMC1_0
+#define IRQ_SYSMMU_FIMC2_0              EXYNOS4_IRQ_SYSMMU_FIMC2_0
+#define IRQ_SYSMMU_FIMC3_0              EXYNOS4_IRQ_SYSMMU_FIMC3_0
+#define IRQ_SYSMMU_JPEG_0               EXYNOS4_IRQ_SYSMMU_JPEG_0
+#define IRQ_SYSMMU_2D_0                 EXYNOS4_IRQ_SYSMMU_2D_0
+
+#define IRQ_SYSMMU_ROTATOR_0            EXYNOS4_IRQ_SYSMMU_ROTATOR_0
+#define IRQ_SYSMMU_MDMA1_0              EXYNOS4_IRQ_SYSMMU_MDMA1_0
+#define IRQ_SYSMMU_LCD0_M0_0            EXYNOS4_IRQ_SYSMMU_LCD0_M0_0
+#define IRQ_SYSMMU_LCD1_M1_0            EXYNOS4_IRQ_SYSMMU_LCD1_M1_0
+#define IRQ_SYSMMU_TV_M0_0              EXYNOS4_IRQ_SYSMMU_TV_M0_0
+#define IRQ_SYSMMU_MFC_M0_0             EXYNOS4_IRQ_SYSMMU_MFC_M0_0
+#define IRQ_SYSMMU_MFC_M1_0             EXYNOS4_IRQ_SYSMMU_MFC_M1_0
+#define IRQ_SYSMMU_PCIE_0               EXYNOS4_IRQ_SYSMMU_PCIE_0
+
+#define IRQ_FIMD0_FIFO			EXYNOS4_IRQ_FIMD0_FIFO
+#define IRQ_FIMD0_VSYNC			EXYNOS4_IRQ_FIMD0_VSYNC
+#define IRQ_FIMD0_SYSTEM		EXYNOS4_IRQ_FIMD0_SYSTEM
+
+#define IRQ_GPIO1_NR_GROUPS		EXYNOS4_IRQ_GPIO1_NR_GROUPS
+#define IRQ_GPIO2_NR_GROUPS		EXYNOS4_IRQ_GPIO2_NR_GROUPS
+
+/* For EXYNOS5 SoCs */
+
+#define EXYNOS5_IRQ_MDMA0		IRQ_SPI(33)
+#define EXYNOS5_IRQ_PDMA0		IRQ_SPI(34)
+#define EXYNOS5_IRQ_PDMA1		IRQ_SPI(35)
+#define EXYNOS5_IRQ_TIMER0_VIC		IRQ_SPI(36)
+#define EXYNOS5_IRQ_TIMER1_VIC		IRQ_SPI(37)
+#define EXYNOS5_IRQ_TIMER2_VIC		IRQ_SPI(38)
+#define EXYNOS5_IRQ_TIMER3_VIC		IRQ_SPI(39)
+#define EXYNOS5_IRQ_TIMER4_VIC		IRQ_SPI(40)
+#define EXYNOS5_IRQ_RTIC		IRQ_SPI(41)
+#define EXYNOS5_IRQ_WDT			IRQ_SPI(42)
+#define EXYNOS5_IRQ_RTC_ALARM		IRQ_SPI(43)
+#define EXYNOS5_IRQ_RTC_TIC		IRQ_SPI(44)
+#define EXYNOS5_IRQ_GPIO_XB		IRQ_SPI(45)
+#define EXYNOS5_IRQ_GPIO_XA		IRQ_SPI(46)
+#define EXYNOS5_IRQ_GPIO		IRQ_SPI(47)
+#define EXYNOS5_IRQ_IEM_IEC		IRQ_SPI(48)
+#define EXYNOS5_IRQ_IEM_APC		IRQ_SPI(49)
+#define EXYNOS5_IRQ_GPIO_C2C		IRQ_SPI(50)
+#define EXYNOS5_IRQ_UART0		IRQ_SPI(51)
+#define EXYNOS5_IRQ_UART1		IRQ_SPI(52)
+#define EXYNOS5_IRQ_UART2		IRQ_SPI(53)
+#define EXYNOS5_IRQ_UART3		IRQ_SPI(54)
+#define EXYNOS5_IRQ_UART4		IRQ_SPI(55)
+#define EXYNOS5_IRQ_IIC			IRQ_SPI(56)
+#define EXYNOS5_IRQ_IIC1		IRQ_SPI(57)
+#define EXYNOS5_IRQ_IIC2		IRQ_SPI(58)
+#define EXYNOS5_IRQ_IIC3		IRQ_SPI(59)
+#define EXYNOS5_IRQ_IIC4		IRQ_SPI(60)
+#define EXYNOS5_IRQ_IIC5		IRQ_SPI(61)
+#define EXYNOS5_IRQ_IIC6		IRQ_SPI(62)
+#define EXYNOS5_IRQ_IIC7		IRQ_SPI(63)
+#define EXYNOS5_IRQ_IIC_HDMIPHY		IRQ_SPI(64)
+#define EXYNOS5_IRQ_TMU			IRQ_SPI(65)
+#define EXYNOS5_IRQ_FIQ_0		IRQ_SPI(66)
+#define EXYNOS5_IRQ_FIQ_1		IRQ_SPI(67)
+#define EXYNOS5_IRQ_SPI0		IRQ_SPI(68)
+#define EXYNOS5_IRQ_SPI1		IRQ_SPI(69)
+#define EXYNOS5_IRQ_SPI2		IRQ_SPI(70)
+#define EXYNOS5_IRQ_USB_HOST		IRQ_SPI(71)
+#define EXYNOS5_IRQ_USB3_DRD		IRQ_SPI(72)
+#define EXYNOS5_IRQ_MIPI_HSI		IRQ_SPI(73)
+#define EXYNOS5_IRQ_USB_HSOTG		IRQ_SPI(74)
+#define EXYNOS5_IRQ_HSMMC0		IRQ_SPI(75)
+#define EXYNOS5_IRQ_HSMMC1		IRQ_SPI(76)
+#define EXYNOS5_IRQ_HSMMC2		IRQ_SPI(77)
+#define EXYNOS5_IRQ_HSMMC3		IRQ_SPI(78)
+#define EXYNOS5_IRQ_MIPICSI0		IRQ_SPI(79)
+#define EXYNOS5_IRQ_MIPICSI1		IRQ_SPI(80)
+#define EXYNOS5_IRQ_EFNFCON_DMA_ABORT	IRQ_SPI(81)
+#define EXYNOS5_IRQ_MIPIDSI0		IRQ_SPI(82)
+#define EXYNOS5_IRQ_ROTATOR		IRQ_SPI(84)
+#define EXYNOS5_IRQ_GSC0		IRQ_SPI(85)
+#define EXYNOS5_IRQ_GSC1		IRQ_SPI(86)
+#define EXYNOS5_IRQ_GSC2		IRQ_SPI(87)
+#define EXYNOS5_IRQ_GSC3		IRQ_SPI(88)
+#define EXYNOS5_IRQ_JPEG		IRQ_SPI(89)
+#define EXYNOS5_IRQ_EFNFCON_DMA		IRQ_SPI(90)
+#define EXYNOS5_IRQ_2D			IRQ_SPI(91)
+#define EXYNOS5_IRQ_SFMC0		IRQ_SPI(92)
+#define EXYNOS5_IRQ_SFMC1		IRQ_SPI(93)
+#define EXYNOS5_IRQ_MIXER		IRQ_SPI(94)
+#define EXYNOS5_IRQ_HDMI		IRQ_SPI(95)
+#define EXYNOS5_IRQ_MFC			IRQ_SPI(96)
+#define EXYNOS5_IRQ_AUDIO_SS		IRQ_SPI(97)
+#define EXYNOS5_IRQ_I2S0		IRQ_SPI(98)
+#define EXYNOS5_IRQ_I2S1		IRQ_SPI(99)
+#define EXYNOS5_IRQ_I2S2		IRQ_SPI(100)
+#define EXYNOS5_IRQ_AC97		IRQ_SPI(101)
+#define EXYNOS5_IRQ_PCM0		IRQ_SPI(102)
+#define EXYNOS5_IRQ_PCM1		IRQ_SPI(103)
+#define EXYNOS5_IRQ_PCM2		IRQ_SPI(104)
+#define EXYNOS5_IRQ_SPDIF		IRQ_SPI(105)
+#define EXYNOS5_IRQ_ADC0		IRQ_SPI(106)
+
+#define EXYNOS5_IRQ_SATA_PHY		IRQ_SPI(108)
+#define EXYNOS5_IRQ_SATA_PMEMREQ	IRQ_SPI(109)
+#define EXYNOS5_IRQ_CAM_C		IRQ_SPI(110)
+#define EXYNOS5_IRQ_EAGLE_PMU		IRQ_SPI(111)
+#define EXYNOS5_IRQ_INTFEEDCTRL_SSS	IRQ_SPI(112)
+#define EXYNOS5_IRQ_DP1_INTP1		IRQ_SPI(113)
+#define EXYNOS5_IRQ_CEC			IRQ_SPI(114)
+#define EXYNOS5_IRQ_SATA		IRQ_SPI(115)
+#define EXYNOS5_IRQ_NFCON		IRQ_SPI(116)
+
+#define EXYNOS5_IRQ_MMC44		IRQ_SPI(123)
+#define EXYNOS5_IRQ_MDMA1		IRQ_SPI(124)
+#define EXYNOS5_IRQ_FIMC_LITE0		IRQ_SPI(125)
+#define EXYNOS5_IRQ_FIMC_LITE1		IRQ_SPI(126)
+#define EXYNOS5_IRQ_RP_TIMER		IRQ_SPI(127)
+
+#define EXYNOS5_IRQ_PMU			COMBINER_IRQ(1, 2)
+#define EXYNOS5_IRQ_PMU_CPU1		COMBINER_IRQ(1, 6)
+
+#define EXYNOS5_IRQ_SYSMMU_GSC0_0	COMBINER_IRQ(2, 0)
+#define EXYNOS5_IRQ_SYSMMU_GSC0_1	COMBINER_IRQ(2, 1)
+#define EXYNOS5_IRQ_SYSMMU_GSC1_0	COMBINER_IRQ(2, 2)
+#define EXYNOS5_IRQ_SYSMMU_GSC1_1	COMBINER_IRQ(2, 3)
+#define EXYNOS5_IRQ_SYSMMU_GSC2_0	COMBINER_IRQ(2, 4)
+#define EXYNOS5_IRQ_SYSMMU_GSC2_1	COMBINER_IRQ(2, 5)
+#define EXYNOS5_IRQ_SYSMMU_GSC3_0	COMBINER_IRQ(2, 6)
+#define EXYNOS5_IRQ_SYSMMU_GSC3_1	COMBINER_IRQ(2, 7)
+
+#define EXYNOS5_IRQ_SYSMMU_FIMD1_0	COMBINER_IRQ(3, 2)
+#define EXYNOS5_IRQ_SYSMMU_FIMD1_1	COMBINER_IRQ(3, 3)
+#define EXYNOS5_IRQ_SYSMMU_LITE0_0	COMBINER_IRQ(3, 4)
+#define EXYNOS5_IRQ_SYSMMU_LITE0_1	COMBINER_IRQ(3, 5)
+#define EXYNOS5_IRQ_SYSMMU_SCALERPISP_0	COMBINER_IRQ(3, 6)
+#define EXYNOS5_IRQ_SYSMMU_SCALERPISP_1	COMBINER_IRQ(3, 7)
+
+#define EXYNOS5_IRQ_SYSMMU_ROTATOR_0	COMBINER_IRQ(4, 0)
+#define EXYNOS5_IRQ_SYSMMU_ROTATOR_1	COMBINER_IRQ(4, 1)
+#define EXYNOS5_IRQ_SYSMMU_JPEG_0	COMBINER_IRQ(4, 2)
+#define EXYNOS5_IRQ_SYSMMU_JPEG_1	COMBINER_IRQ(4, 3)
+
+#define EXYNOS5_IRQ_SYSMMU_FD_0		COMBINER_IRQ(5, 0)
+#define EXYNOS5_IRQ_SYSMMU_FD_1		COMBINER_IRQ(5, 1)
+#define EXYNOS5_IRQ_SYSMMU_SCALERCISP_0	COMBINER_IRQ(5, 2)
+#define EXYNOS5_IRQ_SYSMMU_SCALERCISP_1	COMBINER_IRQ(5, 3)
+#define EXYNOS5_IRQ_SYSMMU_MCUISP_0	COMBINER_IRQ(5, 4)
+#define EXYNOS5_IRQ_SYSMMU_MCUISP_1	COMBINER_IRQ(5, 5)
+#define EXYNOS5_IRQ_SYSMMU_3DNR_0	COMBINER_IRQ(5, 6)
+#define EXYNOS5_IRQ_SYSMMU_3DNR_1	COMBINER_IRQ(5, 7)
+
+#define EXYNOS5_IRQ_SYSMMU_ARM_0	COMBINER_IRQ(6, 0)
+#define EXYNOS5_IRQ_SYSMMU_ARM_1	COMBINER_IRQ(6, 1)
+#define EXYNOS5_IRQ_SYSMMU_MFC_L_0	COMBINER_IRQ(6, 2)
+#define EXYNOS5_IRQ_SYSMMU_MFC_L_1	COMBINER_IRQ(6, 3)
+#define EXYNOS5_IRQ_SYSMMU_RTIC_0	COMBINER_IRQ(6, 4)
+#define EXYNOS5_IRQ_SYSMMU_RTIC_1	COMBINER_IRQ(6, 5)
+#define EXYNOS5_IRQ_SYSMMU_SSS_0	COMBINER_IRQ(6, 6)
+#define EXYNOS5_IRQ_SYSMMU_SSS_1	COMBINER_IRQ(6, 7)
+
+#define EXYNOS5_IRQ_SYSMMU_MDMA0_0	COMBINER_IRQ(7, 0)
+#define EXYNOS5_IRQ_SYSMMU_MDMA0_1	COMBINER_IRQ(7, 1)
+#define EXYNOS5_IRQ_SYSMMU_MDMA1_0	COMBINER_IRQ(7, 2)
+#define EXYNOS5_IRQ_SYSMMU_MDMA1_1	COMBINER_IRQ(7, 3)
+#define EXYNOS5_IRQ_SYSMMU_TV_0		COMBINER_IRQ(7, 4)
+#define EXYNOS5_IRQ_SYSMMU_TV_1		COMBINER_IRQ(7, 5)
+#define EXYNOS5_IRQ_SYSMMU_GPSX_0	COMBINER_IRQ(7, 6)
+#define EXYNOS5_IRQ_SYSMMU_GPSX_1	COMBINER_IRQ(7, 7)
+
+#define EXYNOS5_IRQ_SYSMMU_MFC_R_0	COMBINER_IRQ(8, 5)
+#define EXYNOS5_IRQ_SYSMMU_MFC_R_1	COMBINER_IRQ(8, 6)
+
+#define EXYNOS5_IRQ_SYSMMU_DIS1_0	COMBINER_IRQ(9, 4)
+#define EXYNOS5_IRQ_SYSMMU_DIS1_1	COMBINER_IRQ(9, 5)
+
+#define EXYNOS5_IRQ_DP			COMBINER_IRQ(10, 3)
+#define EXYNOS5_IRQ_SYSMMU_DIS0_0	COMBINER_IRQ(10, 4)
+#define EXYNOS5_IRQ_SYSMMU_DIS0_1	COMBINER_IRQ(10, 5)
+#define EXYNOS5_IRQ_SYSMMU_ISP_0	COMBINER_IRQ(10, 6)
+#define EXYNOS5_IRQ_SYSMMU_ISP_1	COMBINER_IRQ(10, 7)
+
+#define EXYNOS5_IRQ_SYSMMU_ODC_0	COMBINER_IRQ(11, 0)
+#define EXYNOS5_IRQ_SYSMMU_ODC_1	COMBINER_IRQ(11, 1)
+#define EXYNOS5_IRQ_SYSMMU_DRC_0	COMBINER_IRQ(11, 6)
+#define EXYNOS5_IRQ_SYSMMU_DRC_1	COMBINER_IRQ(11, 7)
+
+#define EXYNOS5_IRQ_FIMD1_FIFO		COMBINER_IRQ(18, 4)
+#define EXYNOS5_IRQ_FIMD1_VSYNC		COMBINER_IRQ(18, 5)
+#define EXYNOS5_IRQ_FIMD1_SYSTEM	COMBINER_IRQ(18, 6)
+
+#define EXYNOS5_IRQ_EINT0		COMBINER_IRQ(23, 0)
+#define EXYNOS5_IRQ_MCT_L0		COMBINER_IRQ(23, 1)
+#define EXYNOS5_IRQ_MCT_L1		COMBINER_IRQ(23, 2)
+#define EXYNOS5_IRQ_MCT_G0		COMBINER_IRQ(23, 3)
+#define EXYNOS5_IRQ_MCT_G1		COMBINER_IRQ(23, 4)
+#define EXYNOS5_IRQ_MCT_G2		COMBINER_IRQ(23, 5)
+#define EXYNOS5_IRQ_MCT_G3		COMBINER_IRQ(23, 6)
+
+#define EXYNOS5_IRQ_EINT1		COMBINER_IRQ(24, 0)
+#define EXYNOS5_IRQ_SYSMMU_LITE1_0	COMBINER_IRQ(24, 1)
+#define EXYNOS5_IRQ_SYSMMU_LITE1_1	COMBINER_IRQ(24, 2)
+#define EXYNOS5_IRQ_SYSMMU_2D_0		COMBINER_IRQ(24, 5)
+#define EXYNOS5_IRQ_SYSMMU_2D_1		COMBINER_IRQ(24, 6)
+
+#define EXYNOS5_IRQ_EINT2		COMBINER_IRQ(25, 0)
+#define EXYNOS5_IRQ_EINT3		COMBINER_IRQ(25, 1)
+
+#define EXYNOS5_IRQ_EINT4		COMBINER_IRQ(26, 0)
+#define EXYNOS5_IRQ_EINT5		COMBINER_IRQ(26, 1)
+
+#define EXYNOS5_IRQ_EINT6		COMBINER_IRQ(27, 0)
+#define EXYNOS5_IRQ_EINT7		COMBINER_IRQ(27, 1)
+
+#define EXYNOS5_IRQ_EINT8		COMBINER_IRQ(28, 0)
+#define EXYNOS5_IRQ_EINT9		COMBINER_IRQ(28, 1)
+
+#define EXYNOS5_IRQ_EINT10		COMBINER_IRQ(29, 0)
+#define EXYNOS5_IRQ_EINT11		COMBINER_IRQ(29, 1)
+
+#define EXYNOS5_IRQ_EINT12		COMBINER_IRQ(30, 0)
+#define EXYNOS5_IRQ_EINT13		COMBINER_IRQ(30, 1)
+
+#define EXYNOS5_IRQ_EINT14		COMBINER_IRQ(31, 0)
+#define EXYNOS5_IRQ_EINT15		COMBINER_IRQ(31, 1)
+
+#define EXYNOS5_MAX_COMBINER_NR		32
+
+#define EXYNOS5_IRQ_GPIO1_NR_GROUPS	13
+#define EXYNOS5_IRQ_GPIO2_NR_GROUPS	9
+#define EXYNOS5_IRQ_GPIO3_NR_GROUPS	5
+#define EXYNOS5_IRQ_GPIO4_NR_GROUPS	1
+
+#define MAX_COMBINER_NR			(EXYNOS4_MAX_COMBINER_NR > EXYNOS5_MAX_COMBINER_NR ? \
+					EXYNOS4_MAX_COMBINER_NR : EXYNOS5_MAX_COMBINER_NR)
+
+#define S5P_EINT_BASE1			COMBINER_IRQ(MAX_COMBINER_NR, 0)
+#define S5P_EINT_BASE2			(S5P_EINT_BASE1 + 16)
+#define S5P_GPIOINT_BASE		(S5P_EINT_BASE1 + 32)
+#define IRQ_GPIO_END			(S5P_GPIOINT_BASE + S5P_GPIOINT_COUNT)
+#define IRQ_TIMER_BASE			(IRQ_GPIO_END + 64)
 
 /* Set the default NR_IRQS */
-#define NR_IRQS			(IRQ_TIMER_BASE + IRQ_TIMER_COUNT)
+
+#define NR_IRQS				(IRQ_TIMER_BASE + IRQ_TIMER_COUNT)
 
 #endif /* __ASM_ARCH_IRQS_H */
diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
index c754a22a2bb3..bf90bb0ab2b8 100644
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -25,6 +25,7 @@
 
 #define EXYNOS4_PA_SYSRAM0		0x02025000
 #define EXYNOS4_PA_SYSRAM1		0x02020000
+#define EXYNOS5_PA_SYSRAM		0x02020000
 
 #define EXYNOS4_PA_FIMC0		0x11800000
 #define EXYNOS4_PA_FIMC1		0x11810000
@@ -44,14 +45,23 @@
 #define EXYNOS4_PA_ONENAND		0x0C000000
 #define EXYNOS4_PA_ONENAND_DMA		0x0C600000
 
-#define EXYNOS4_PA_CHIPID		0x10000000
+#define EXYNOS_PA_CHIPID		0x10000000
 
 #define EXYNOS4_PA_SYSCON		0x10010000
+#define EXYNOS5_PA_SYSCON		0x10050100
+
 #define EXYNOS4_PA_PMU			0x10020000
+#define EXYNOS5_PA_PMU			0x10040000
+
 #define EXYNOS4_PA_CMU			0x10030000
+#define EXYNOS5_PA_CMU			0x10010000
 
 #define EXYNOS4_PA_SYSTIMER		0x10050000
+#define EXYNOS5_PA_SYSTIMER		0x101C0000
+
 #define EXYNOS4_PA_WATCHDOG		0x10060000
+#define EXYNOS5_PA_WATCHDOG		0x101D0000
+
 #define EXYNOS4_PA_RTC			0x10070000
 
 #define EXYNOS4_PA_KEYPAD		0x100A0000
@@ -59,15 +69,19 @@
 #define EXYNOS4_PA_DMC0			0x10400000
 
 #define EXYNOS4_PA_COMBINER		0x10440000
+#define EXYNOS5_PA_COMBINER		0x10440000
 
 #define EXYNOS4_PA_GIC_CPU		0x10480000
 #define EXYNOS4_PA_GIC_DIST		0x10490000
+#define EXYNOS5_PA_GIC_CPU		0x10480000
+#define EXYNOS5_PA_GIC_DIST		0x10490000
 
 #define EXYNOS4_PA_COREPERI		0x10500000
 #define EXYNOS4_PA_TWD			0x10500600
 #define EXYNOS4_PA_L2CC			0x10502000
 
-#define EXYNOS4_PA_MDMA			0x10810000
+#define EXYNOS4_PA_MDMA0		0x10810000
+#define EXYNOS4_PA_MDMA1		0x12840000
 #define EXYNOS4_PA_PDMA0		0x12680000
 #define EXYNOS4_PA_PDMA1		0x12690000
 
@@ -91,7 +105,6 @@
 #define EXYNOS4_PA_SPI1			0x13930000
 #define EXYNOS4_PA_SPI2			0x13940000
 
-
 #define EXYNOS4_PA_GPIO1		0x11400000
 #define EXYNOS4_PA_GPIO2		0x11000000
 #define EXYNOS4_PA_GPIO3		0x03860000
@@ -109,6 +122,7 @@
 #define EXYNOS4_PA_SATAPHY_CTRL		0x126B0000
 
 #define EXYNOS4_PA_SROMC		0x12570000
+#define EXYNOS5_PA_SROMC		0x12250000
 
 #define EXYNOS4_PA_EHCI			0x12580000
 #define EXYNOS4_PA_OHCI			0x12590000
@@ -116,6 +130,7 @@
 #define EXYNOS4_PA_MFC			0x13400000
 
 #define EXYNOS4_PA_UART			0x13800000
+#define EXYNOS5_PA_UART			0x12C00000
 
 #define EXYNOS4_PA_VP			0x12C00000
 #define EXYNOS4_PA_MIXER		0x12C10000
@@ -124,6 +139,7 @@
 #define EXYNOS4_PA_IIC_HDMIPHY		0x138E0000
 
 #define EXYNOS4_PA_IIC(x)		(0x13860000 + ((x) * 0x10000))
+#define EXYNOS5_PA_IIC(x)		(0x12C60000 + ((x) * 0x10000))
 
 #define EXYNOS4_PA_ADC			0x13910000
 #define EXYNOS4_PA_ADC1			0x13911000
@@ -133,8 +149,10 @@
 #define EXYNOS4_PA_SPDIF		0x139B0000
 
 #define EXYNOS4_PA_TIMER		0x139D0000
+#define EXYNOS5_PA_TIMER		0x12DD0000
 
 #define EXYNOS4_PA_SDRAM		0x40000000
+#define EXYNOS5_PA_SDRAM		0x40000000
 
 /* Compatibiltiy Defines */
 
@@ -152,7 +170,6 @@
 #define S3C_PA_IIC7			EXYNOS4_PA_IIC(7)
 #define S3C_PA_RTC			EXYNOS4_PA_RTC
 #define S3C_PA_WDT			EXYNOS4_PA_WATCHDOG
-#define S3C_PA_UART			EXYNOS4_PA_UART
 #define S3C_PA_SPI0			EXYNOS4_PA_SPI0
 #define S3C_PA_SPI1			EXYNOS4_PA_SPI1
 #define S3C_PA_SPI2			EXYNOS4_PA_SPI2
@@ -181,15 +198,18 @@
 
 /* Compatibility UART */
 
-#define S3C_VA_UARTx(x)			(S3C_VA_UART + ((x) * S3C_UART_OFFSET))
+#define EXYNOS4_PA_UART0		0x13800000
+#define EXYNOS4_PA_UART1		0x13810000
+#define EXYNOS4_PA_UART2		0x13820000
+#define EXYNOS4_PA_UART3		0x13830000
+#define EXYNOS4_SZ_UART			SZ_256
 
-#define S5P_PA_UART(x)			(EXYNOS4_PA_UART + ((x) * S3C_UART_OFFSET))
-#define S5P_PA_UART0			S5P_PA_UART(0)
-#define S5P_PA_UART1			S5P_PA_UART(1)
-#define S5P_PA_UART2			S5P_PA_UART(2)
-#define S5P_PA_UART3			S5P_PA_UART(3)
-#define S5P_PA_UART4			S5P_PA_UART(4)
+#define EXYNOS5_PA_UART0		0x12C00000
+#define EXYNOS5_PA_UART1		0x12C10000
+#define EXYNOS5_PA_UART2		0x12C20000
+#define EXYNOS5_PA_UART3		0x12C30000
+#define EXYNOS5_SZ_UART			SZ_256
 
-#define S5P_SZ_UART			SZ_256
+#define S3C_VA_UARTx(x)			(S3C_VA_UART + ((x) * S3C_UART_OFFSET))
 
 #endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-exynos/include/mach/regs-clock.h b/arch/arm/mach-exynos/include/mach/regs-clock.h
index 6c37ebe94829..e141c1fd68d8 100644
--- a/arch/arm/mach-exynos/include/mach/regs-clock.h
+++ b/arch/arm/mach-exynos/include/mach/regs-clock.h
@@ -16,195 +16,309 @@
 #include <plat/cpu.h>
 #include <mach/map.h>
 
-#define S5P_CLKREG(x)			(S5P_VA_CMU + (x))
-
-#define S5P_CLKDIV_LEFTBUS		S5P_CLKREG(0x04500)
-#define S5P_CLKDIV_STAT_LEFTBUS		S5P_CLKREG(0x04600)
-#define S5P_CLKGATE_IP_LEFTBUS		S5P_CLKREG(0x04800)
-
-#define S5P_CLKDIV_RIGHTBUS		S5P_CLKREG(0x08500)
-#define S5P_CLKDIV_STAT_RIGHTBUS	S5P_CLKREG(0x08600)
-#define S5P_CLKGATE_IP_RIGHTBUS		S5P_CLKREG(0x08800)
-
-#define S5P_EPLL_LOCK			S5P_CLKREG(0x0C010)
-#define S5P_VPLL_LOCK			S5P_CLKREG(0x0C020)
-
-#define S5P_EPLL_CON0			S5P_CLKREG(0x0C110)
-#define S5P_EPLL_CON1			S5P_CLKREG(0x0C114)
-#define S5P_VPLL_CON0			S5P_CLKREG(0x0C120)
-#define S5P_VPLL_CON1			S5P_CLKREG(0x0C124)
-
-#define S5P_CLKSRC_TOP0			S5P_CLKREG(0x0C210)
-#define S5P_CLKSRC_TOP1			S5P_CLKREG(0x0C214)
-#define S5P_CLKSRC_CAM			S5P_CLKREG(0x0C220)
-#define S5P_CLKSRC_TV			S5P_CLKREG(0x0C224)
-#define S5P_CLKSRC_MFC			S5P_CLKREG(0x0C228)
-#define S5P_CLKSRC_G3D			S5P_CLKREG(0x0C22C)
-#define S5P_CLKSRC_IMAGE		S5P_CLKREG(0x0C230)
-#define S5P_CLKSRC_LCD0			S5P_CLKREG(0x0C234)
-#define S5P_CLKSRC_MAUDIO		S5P_CLKREG(0x0C23C)
-#define S5P_CLKSRC_FSYS			S5P_CLKREG(0x0C240)
-#define S5P_CLKSRC_PERIL0		S5P_CLKREG(0x0C250)
-#define S5P_CLKSRC_PERIL1		S5P_CLKREG(0x0C254)
-
-#define S5P_CLKSRC_MASK_TOP		S5P_CLKREG(0x0C310)
-#define S5P_CLKSRC_MASK_CAM		S5P_CLKREG(0x0C320)
-#define S5P_CLKSRC_MASK_TV		S5P_CLKREG(0x0C324)
-#define S5P_CLKSRC_MASK_LCD0		S5P_CLKREG(0x0C334)
-#define S5P_CLKSRC_MASK_MAUDIO		S5P_CLKREG(0x0C33C)
-#define S5P_CLKSRC_MASK_FSYS		S5P_CLKREG(0x0C340)
-#define S5P_CLKSRC_MASK_PERIL0		S5P_CLKREG(0x0C350)
-#define S5P_CLKSRC_MASK_PERIL1		S5P_CLKREG(0x0C354)
-
-#define S5P_CLKDIV_TOP			S5P_CLKREG(0x0C510)
-#define S5P_CLKDIV_CAM			S5P_CLKREG(0x0C520)
-#define S5P_CLKDIV_TV			S5P_CLKREG(0x0C524)
-#define S5P_CLKDIV_MFC			S5P_CLKREG(0x0C528)
-#define S5P_CLKDIV_G3D			S5P_CLKREG(0x0C52C)
-#define S5P_CLKDIV_IMAGE		S5P_CLKREG(0x0C530)
-#define S5P_CLKDIV_LCD0			S5P_CLKREG(0x0C534)
-#define S5P_CLKDIV_MAUDIO		S5P_CLKREG(0x0C53C)
-#define S5P_CLKDIV_FSYS0		S5P_CLKREG(0x0C540)
-#define S5P_CLKDIV_FSYS1		S5P_CLKREG(0x0C544)
-#define S5P_CLKDIV_FSYS2		S5P_CLKREG(0x0C548)
-#define S5P_CLKDIV_FSYS3		S5P_CLKREG(0x0C54C)
-#define S5P_CLKDIV_PERIL0		S5P_CLKREG(0x0C550)
-#define S5P_CLKDIV_PERIL1		S5P_CLKREG(0x0C554)
-#define S5P_CLKDIV_PERIL2		S5P_CLKREG(0x0C558)
-#define S5P_CLKDIV_PERIL3		S5P_CLKREG(0x0C55C)
-#define S5P_CLKDIV_PERIL4		S5P_CLKREG(0x0C560)
-#define S5P_CLKDIV_PERIL5		S5P_CLKREG(0x0C564)
-#define S5P_CLKDIV2_RATIO		S5P_CLKREG(0x0C580)
-
-#define S5P_CLKDIV_STAT_TOP		S5P_CLKREG(0x0C610)
-
-#define S5P_CLKGATE_SCLKCAM		S5P_CLKREG(0x0C820)
-#define S5P_CLKGATE_IP_CAM		S5P_CLKREG(0x0C920)
-#define S5P_CLKGATE_IP_TV		S5P_CLKREG(0x0C924)
-#define S5P_CLKGATE_IP_MFC		S5P_CLKREG(0x0C928)
-#define S5P_CLKGATE_IP_G3D		S5P_CLKREG(0x0C92C)
-#define S5P_CLKGATE_IP_IMAGE		(soc_is_exynos4210() ? \
-					S5P_CLKREG(0x0C930) : \
-					S5P_CLKREG(0x04930))
-#define S5P_CLKGATE_IP_IMAGE_4210	S5P_CLKREG(0x0C930)
-#define S5P_CLKGATE_IP_IMAGE_4212	S5P_CLKREG(0x04930)
-#define S5P_CLKGATE_IP_LCD0		S5P_CLKREG(0x0C934)
-#define S5P_CLKGATE_IP_FSYS		S5P_CLKREG(0x0C940)
-#define S5P_CLKGATE_IP_GPS		S5P_CLKREG(0x0C94C)
-#define S5P_CLKGATE_IP_PERIL		S5P_CLKREG(0x0C950)
-#define S5P_CLKGATE_IP_PERIR		(soc_is_exynos4210() ? \
-					S5P_CLKREG(0x0C960) : \
-					S5P_CLKREG(0x08960))
-#define S5P_CLKGATE_IP_PERIR_4210	S5P_CLKREG(0x0C960)
-#define S5P_CLKGATE_IP_PERIR_4212	S5P_CLKREG(0x08960)
-#define S5P_CLKGATE_BLOCK		S5P_CLKREG(0x0C970)
-
-#define S5P_CLKSRC_MASK_DMC		S5P_CLKREG(0x10300)
-#define S5P_CLKSRC_DMC			S5P_CLKREG(0x10200)
-#define S5P_CLKDIV_DMC0			S5P_CLKREG(0x10500)
-#define S5P_CLKDIV_DMC1			S5P_CLKREG(0x10504)
-#define S5P_CLKDIV_STAT_DMC0		S5P_CLKREG(0x10600)
-#define S5P_CLKGATE_IP_DMC		S5P_CLKREG(0x10900)
-
-#define S5P_APLL_LOCK			S5P_CLKREG(0x14000)
-#define S5P_MPLL_LOCK			(soc_is_exynos4210() ? \
-					S5P_CLKREG(0x14004) :  \
-					S5P_CLKREG(0x10008))
-#define S5P_APLL_CON0			S5P_CLKREG(0x14100)
-#define S5P_APLL_CON1			S5P_CLKREG(0x14104)
-#define S5P_MPLL_CON0			(soc_is_exynos4210() ? \
-					S5P_CLKREG(0x14108) : \
-					S5P_CLKREG(0x10108))
-#define S5P_MPLL_CON1			(soc_is_exynos4210() ? \
-					S5P_CLKREG(0x1410C) : \
-					S5P_CLKREG(0x1010C))
-
-#define S5P_CLKSRC_CPU			S5P_CLKREG(0x14200)
-#define S5P_CLKMUX_STATCPU		S5P_CLKREG(0x14400)
-
-#define S5P_CLKDIV_CPU			S5P_CLKREG(0x14500)
-#define S5P_CLKDIV_CPU1			S5P_CLKREG(0x14504)
-#define S5P_CLKDIV_STATCPU		S5P_CLKREG(0x14600)
-#define S5P_CLKDIV_STATCPU1		S5P_CLKREG(0x14604)
-
-#define S5P_CLKGATE_SCLKCPU		S5P_CLKREG(0x14800)
-#define S5P_CLKGATE_IP_CPU		S5P_CLKREG(0x14900)
-
-#define S5P_APLL_LOCKTIME		(0x1C20)	/* 300us */
-
-#define S5P_APLLCON0_ENABLE_SHIFT	(31)
-#define S5P_APLLCON0_LOCKED_SHIFT	(29)
-#define S5P_APLL_VAL_1000		((250 << 16) | (6 << 8) | 1)
-#define S5P_APLL_VAL_800		((200 << 16) | (6 << 8) | 1)
-
-#define S5P_EPLLCON0_ENABLE_SHIFT	(31)
-#define S5P_EPLLCON0_LOCKED_SHIFT	(29)
-
-#define S5P_VPLLCON0_ENABLE_SHIFT	(31)
-#define S5P_VPLLCON0_LOCKED_SHIFT	(29)
-
-#define S5P_CLKSRC_CPU_MUXCORE_SHIFT	(16)
-#define S5P_CLKMUX_STATCPU_MUXCORE_MASK	(0x7 << S5P_CLKSRC_CPU_MUXCORE_SHIFT)
-
-#define S5P_CLKDIV_CPU0_CORE_SHIFT	(0)
-#define S5P_CLKDIV_CPU0_CORE_MASK	(0x7 << S5P_CLKDIV_CPU0_CORE_SHIFT)
-#define S5P_CLKDIV_CPU0_COREM0_SHIFT	(4)
-#define S5P_CLKDIV_CPU0_COREM0_MASK	(0x7 << S5P_CLKDIV_CPU0_COREM0_SHIFT)
-#define S5P_CLKDIV_CPU0_COREM1_SHIFT	(8)
-#define S5P_CLKDIV_CPU0_COREM1_MASK	(0x7 << S5P_CLKDIV_CPU0_COREM1_SHIFT)
-#define S5P_CLKDIV_CPU0_PERIPH_SHIFT	(12)
-#define S5P_CLKDIV_CPU0_PERIPH_MASK	(0x7 << S5P_CLKDIV_CPU0_PERIPH_SHIFT)
-#define S5P_CLKDIV_CPU0_ATB_SHIFT	(16)
-#define S5P_CLKDIV_CPU0_ATB_MASK	(0x7 << S5P_CLKDIV_CPU0_ATB_SHIFT)
-#define S5P_CLKDIV_CPU0_PCLKDBG_SHIFT	(20)
-#define S5P_CLKDIV_CPU0_PCLKDBG_MASK	(0x7 << S5P_CLKDIV_CPU0_PCLKDBG_SHIFT)
-#define S5P_CLKDIV_CPU0_APLL_SHIFT	(24)
-#define S5P_CLKDIV_CPU0_APLL_MASK	(0x7 << S5P_CLKDIV_CPU0_APLL_SHIFT)
-
-#define S5P_CLKDIV_DMC0_ACP_SHIFT	(0)
-#define S5P_CLKDIV_DMC0_ACP_MASK	(0x7 << S5P_CLKDIV_DMC0_ACP_SHIFT)
-#define S5P_CLKDIV_DMC0_ACPPCLK_SHIFT	(4)
-#define S5P_CLKDIV_DMC0_ACPPCLK_MASK	(0x7 << S5P_CLKDIV_DMC0_ACPPCLK_SHIFT)
-#define S5P_CLKDIV_DMC0_DPHY_SHIFT	(8)
-#define S5P_CLKDIV_DMC0_DPHY_MASK	(0x7 << S5P_CLKDIV_DMC0_DPHY_SHIFT)
-#define S5P_CLKDIV_DMC0_DMC_SHIFT	(12)
-#define S5P_CLKDIV_DMC0_DMC_MASK	(0x7 << S5P_CLKDIV_DMC0_DMC_SHIFT)
-#define S5P_CLKDIV_DMC0_DMCD_SHIFT	(16)
-#define S5P_CLKDIV_DMC0_DMCD_MASK	(0x7 << S5P_CLKDIV_DMC0_DMCD_SHIFT)
-#define S5P_CLKDIV_DMC0_DMCP_SHIFT	(20)
-#define S5P_CLKDIV_DMC0_DMCP_MASK	(0x7 << S5P_CLKDIV_DMC0_DMCP_SHIFT)
-#define S5P_CLKDIV_DMC0_COPY2_SHIFT	(24)
-#define S5P_CLKDIV_DMC0_COPY2_MASK	(0x7 << S5P_CLKDIV_DMC0_COPY2_SHIFT)
-#define S5P_CLKDIV_DMC0_CORETI_SHIFT	(28)
-#define S5P_CLKDIV_DMC0_CORETI_MASK	(0x7 << S5P_CLKDIV_DMC0_CORETI_SHIFT)
-
-#define S5P_CLKDIV_TOP_ACLK200_SHIFT	(0)
-#define S5P_CLKDIV_TOP_ACLK200_MASK	(0x7 << S5P_CLKDIV_TOP_ACLK200_SHIFT)
-#define S5P_CLKDIV_TOP_ACLK100_SHIFT	(4)
-#define S5P_CLKDIV_TOP_ACLK100_MASK	(0xf << S5P_CLKDIV_TOP_ACLK100_SHIFT)
-#define S5P_CLKDIV_TOP_ACLK160_SHIFT	(8)
-#define S5P_CLKDIV_TOP_ACLK160_MASK	(0x7 << S5P_CLKDIV_TOP_ACLK160_SHIFT)
-#define S5P_CLKDIV_TOP_ACLK133_SHIFT	(12)
-#define S5P_CLKDIV_TOP_ACLK133_MASK	(0x7 << S5P_CLKDIV_TOP_ACLK133_SHIFT)
-#define S5P_CLKDIV_TOP_ONENAND_SHIFT	(16)
-#define S5P_CLKDIV_TOP_ONENAND_MASK	(0x7 << S5P_CLKDIV_TOP_ONENAND_SHIFT)
-
-#define S5P_CLKDIV_BUS_GDLR_SHIFT	(0)
-#define S5P_CLKDIV_BUS_GDLR_MASK	(0x7 << S5P_CLKDIV_BUS_GDLR_SHIFT)
-#define S5P_CLKDIV_BUS_GPLR_SHIFT	(4)
-#define S5P_CLKDIV_BUS_GPLR_MASK	(0x7 << S5P_CLKDIV_BUS_GPLR_SHIFT)
+#define EXYNOS_CLKREG(x)			(S5P_VA_CMU + (x))
+
+#define EXYNOS4_CLKDIV_LEFTBUS			EXYNOS_CLKREG(0x04500)
+#define EXYNOS4_CLKDIV_STAT_LEFTBUS		EXYNOS_CLKREG(0x04600)
+#define EXYNOS4_CLKGATE_IP_LEFTBUS		EXYNOS_CLKREG(0x04800)
+
+#define EXYNOS4_CLKDIV_RIGHTBUS			EXYNOS_CLKREG(0x08500)
+#define EXYNOS4_CLKDIV_STAT_RIGHTBUS		EXYNOS_CLKREG(0x08600)
+#define EXYNOS4_CLKGATE_IP_RIGHTBUS		EXYNOS_CLKREG(0x08800)
+
+#define EXYNOS4_EPLL_LOCK			EXYNOS_CLKREG(0x0C010)
+#define EXYNOS4_VPLL_LOCK			EXYNOS_CLKREG(0x0C020)
+
+#define EXYNOS4_EPLL_CON0			EXYNOS_CLKREG(0x0C110)
+#define EXYNOS4_EPLL_CON1			EXYNOS_CLKREG(0x0C114)
+#define EXYNOS4_VPLL_CON0			EXYNOS_CLKREG(0x0C120)
+#define EXYNOS4_VPLL_CON1			EXYNOS_CLKREG(0x0C124)
+
+#define EXYNOS4_CLKSRC_TOP0			EXYNOS_CLKREG(0x0C210)
+#define EXYNOS4_CLKSRC_TOP1			EXYNOS_CLKREG(0x0C214)
+#define EXYNOS4_CLKSRC_CAM			EXYNOS_CLKREG(0x0C220)
+#define EXYNOS4_CLKSRC_TV			EXYNOS_CLKREG(0x0C224)
+#define EXYNOS4_CLKSRC_MFC			EXYNOS_CLKREG(0x0C228)
+#define EXYNOS4_CLKSRC_G3D			EXYNOS_CLKREG(0x0C22C)
+#define EXYNOS4_CLKSRC_IMAGE			EXYNOS_CLKREG(0x0C230)
+#define EXYNOS4_CLKSRC_LCD0			EXYNOS_CLKREG(0x0C234)
+#define EXYNOS4_CLKSRC_MAUDIO			EXYNOS_CLKREG(0x0C23C)
+#define EXYNOS4_CLKSRC_FSYS			EXYNOS_CLKREG(0x0C240)
+#define EXYNOS4_CLKSRC_PERIL0			EXYNOS_CLKREG(0x0C250)
+#define EXYNOS4_CLKSRC_PERIL1			EXYNOS_CLKREG(0x0C254)
+
+#define EXYNOS4_CLKSRC_MASK_TOP			EXYNOS_CLKREG(0x0C310)
+#define EXYNOS4_CLKSRC_MASK_CAM			EXYNOS_CLKREG(0x0C320)
+#define EXYNOS4_CLKSRC_MASK_TV			EXYNOS_CLKREG(0x0C324)
+#define EXYNOS4_CLKSRC_MASK_LCD0		EXYNOS_CLKREG(0x0C334)
+#define EXYNOS4_CLKSRC_MASK_MAUDIO		EXYNOS_CLKREG(0x0C33C)
+#define EXYNOS4_CLKSRC_MASK_FSYS		EXYNOS_CLKREG(0x0C340)
+#define EXYNOS4_CLKSRC_MASK_PERIL0		EXYNOS_CLKREG(0x0C350)
+#define EXYNOS4_CLKSRC_MASK_PERIL1		EXYNOS_CLKREG(0x0C354)
+
+#define EXYNOS4_CLKDIV_TOP			EXYNOS_CLKREG(0x0C510)
+#define EXYNOS4_CLKDIV_CAM			EXYNOS_CLKREG(0x0C520)
+#define EXYNOS4_CLKDIV_TV			EXYNOS_CLKREG(0x0C524)
+#define EXYNOS4_CLKDIV_MFC			EXYNOS_CLKREG(0x0C528)
+#define EXYNOS4_CLKDIV_G3D			EXYNOS_CLKREG(0x0C52C)
+#define EXYNOS4_CLKDIV_IMAGE			EXYNOS_CLKREG(0x0C530)
+#define EXYNOS4_CLKDIV_LCD0			EXYNOS_CLKREG(0x0C534)
+#define EXYNOS4_CLKDIV_MAUDIO			EXYNOS_CLKREG(0x0C53C)
+#define EXYNOS4_CLKDIV_FSYS0			EXYNOS_CLKREG(0x0C540)
+#define EXYNOS4_CLKDIV_FSYS1			EXYNOS_CLKREG(0x0C544)
+#define EXYNOS4_CLKDIV_FSYS2			EXYNOS_CLKREG(0x0C548)
+#define EXYNOS4_CLKDIV_FSYS3			EXYNOS_CLKREG(0x0C54C)
+#define EXYNOS4_CLKDIV_PERIL0			EXYNOS_CLKREG(0x0C550)
+#define EXYNOS4_CLKDIV_PERIL1			EXYNOS_CLKREG(0x0C554)
+#define EXYNOS4_CLKDIV_PERIL2			EXYNOS_CLKREG(0x0C558)
+#define EXYNOS4_CLKDIV_PERIL3			EXYNOS_CLKREG(0x0C55C)
+#define EXYNOS4_CLKDIV_PERIL4			EXYNOS_CLKREG(0x0C560)
+#define EXYNOS4_CLKDIV_PERIL5			EXYNOS_CLKREG(0x0C564)
+#define EXYNOS4_CLKDIV2_RATIO			EXYNOS_CLKREG(0x0C580)
+
+#define EXYNOS4_CLKDIV_STAT_TOP			EXYNOS_CLKREG(0x0C610)
+#define EXYNOS4_CLKDIV_STAT_MFC			EXYNOS_CLKREG(0x0C628)
+
+#define EXYNOS4_CLKGATE_SCLKCAM			EXYNOS_CLKREG(0x0C820)
+#define EXYNOS4_CLKGATE_IP_CAM			EXYNOS_CLKREG(0x0C920)
+#define EXYNOS4_CLKGATE_IP_TV			EXYNOS_CLKREG(0x0C924)
+#define EXYNOS4_CLKGATE_IP_MFC			EXYNOS_CLKREG(0x0C928)
+#define EXYNOS4_CLKGATE_IP_G3D			EXYNOS_CLKREG(0x0C92C)
+#define EXYNOS4_CLKGATE_IP_IMAGE		(soc_is_exynos4210() ? \
+						EXYNOS_CLKREG(0x0C930) : \
+						EXYNOS_CLKREG(0x04930))
+#define EXYNOS4210_CLKGATE_IP_IMAGE		EXYNOS_CLKREG(0x0C930)
+#define EXYNOS4212_CLKGATE_IP_IMAGE		EXYNOS_CLKREG(0x04930)
+#define EXYNOS4_CLKGATE_IP_LCD0			EXYNOS_CLKREG(0x0C934)
+#define EXYNOS4_CLKGATE_IP_FSYS			EXYNOS_CLKREG(0x0C940)
+#define EXYNOS4_CLKGATE_IP_GPS			EXYNOS_CLKREG(0x0C94C)
+#define EXYNOS4_CLKGATE_IP_PERIL		EXYNOS_CLKREG(0x0C950)
+#define EXYNOS4_CLKGATE_IP_PERIR		(soc_is_exynos4210() ? \
+						EXYNOS_CLKREG(0x0C960) : \
+						EXYNOS_CLKREG(0x08960))
+#define EXYNOS4210_CLKGATE_IP_PERIR		EXYNOS_CLKREG(0x0C960)
+#define EXYNOS4212_CLKGATE_IP_PERIR		EXYNOS_CLKREG(0x08960)
+#define EXYNOS4_CLKGATE_BLOCK			EXYNOS_CLKREG(0x0C970)
+
+#define EXYNOS4_CLKSRC_MASK_DMC			EXYNOS_CLKREG(0x10300)
+#define EXYNOS4_CLKSRC_DMC			EXYNOS_CLKREG(0x10200)
+#define EXYNOS4_CLKDIV_DMC0			EXYNOS_CLKREG(0x10500)
+#define EXYNOS4_CLKDIV_DMC1			EXYNOS_CLKREG(0x10504)
+#define EXYNOS4_CLKDIV_STAT_DMC0		EXYNOS_CLKREG(0x10600)
+#define EXYNOS4_CLKDIV_STAT_DMC1		EXYNOS_CLKREG(0x10604)
+#define EXYNOS4_CLKGATE_IP_DMC			EXYNOS_CLKREG(0x10900)
+
+#define EXYNOS4_DMC_PAUSE_CTRL			EXYNOS_CLKREG(0x11094)
+#define EXYNOS4_DMC_PAUSE_ENABLE		(1 << 0)
+
+#define EXYNOS4_APLL_LOCK			EXYNOS_CLKREG(0x14000)
+#define EXYNOS4_MPLL_LOCK			(soc_is_exynos4210() ? \
+						EXYNOS_CLKREG(0x14004) :  \
+						EXYNOS_CLKREG(0x10008))
+#define EXYNOS4_APLL_CON0			EXYNOS_CLKREG(0x14100)
+#define EXYNOS4_APLL_CON1			EXYNOS_CLKREG(0x14104)
+#define EXYNOS4_MPLL_CON0			(soc_is_exynos4210() ? \
+						EXYNOS_CLKREG(0x14108) : \
+						EXYNOS_CLKREG(0x10108))
+#define EXYNOS4_MPLL_CON1			(soc_is_exynos4210() ? \
+						EXYNOS_CLKREG(0x1410C) : \
+						EXYNOS_CLKREG(0x1010C))
+
+#define EXYNOS4_CLKSRC_CPU			EXYNOS_CLKREG(0x14200)
+#define EXYNOS4_CLKMUX_STATCPU			EXYNOS_CLKREG(0x14400)
+
+#define EXYNOS4_CLKDIV_CPU			EXYNOS_CLKREG(0x14500)
+#define EXYNOS4_CLKDIV_CPU1			EXYNOS_CLKREG(0x14504)
+#define EXYNOS4_CLKDIV_STATCPU			EXYNOS_CLKREG(0x14600)
+#define EXYNOS4_CLKDIV_STATCPU1			EXYNOS_CLKREG(0x14604)
+
+#define EXYNOS4_CLKGATE_SCLKCPU			EXYNOS_CLKREG(0x14800)
+#define EXYNOS4_CLKGATE_IP_CPU			EXYNOS_CLKREG(0x14900)
+
+#define EXYNOS4_APLL_LOCKTIME			(0x1C20)	/* 300us */
+
+#define EXYNOS4_APLLCON0_ENABLE_SHIFT		(31)
+#define EXYNOS4_APLLCON0_LOCKED_SHIFT		(29)
+#define EXYNOS4_APLL_VAL_1000			((250 << 16) | (6 << 8) | 1)
+#define EXYNOS4_APLL_VAL_800			((200 << 16) | (6 << 8) | 1)
+
+#define EXYNOS4_EPLLCON0_ENABLE_SHIFT		(31)
+#define EXYNOS4_EPLLCON0_LOCKED_SHIFT		(29)
+
+#define EXYNOS4_VPLLCON0_ENABLE_SHIFT		(31)
+#define EXYNOS4_VPLLCON0_LOCKED_SHIFT		(29)
+
+#define EXYNOS4_CLKSRC_CPU_MUXCORE_SHIFT	(16)
+#define EXYNOS4_CLKMUX_STATCPU_MUXCORE_MASK	(0x7 << EXYNOS4_CLKSRC_CPU_MUXCORE_SHIFT)
+
+#define EXYNOS4_CLKDIV_CPU0_CORE_SHIFT		(0)
+#define EXYNOS4_CLKDIV_CPU0_CORE_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_CORE_SHIFT)
+#define EXYNOS4_CLKDIV_CPU0_COREM0_SHIFT	(4)
+#define EXYNOS4_CLKDIV_CPU0_COREM0_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_COREM0_SHIFT)
+#define EXYNOS4_CLKDIV_CPU0_COREM1_SHIFT	(8)
+#define EXYNOS4_CLKDIV_CPU0_COREM1_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_COREM1_SHIFT)
+#define EXYNOS4_CLKDIV_CPU0_PERIPH_SHIFT	(12)
+#define EXYNOS4_CLKDIV_CPU0_PERIPH_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_PERIPH_SHIFT)
+#define EXYNOS4_CLKDIV_CPU0_ATB_SHIFT		(16)
+#define EXYNOS4_CLKDIV_CPU0_ATB_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_ATB_SHIFT)
+#define EXYNOS4_CLKDIV_CPU0_PCLKDBG_SHIFT	(20)
+#define EXYNOS4_CLKDIV_CPU0_PCLKDBG_MASK	(0x7 << EXYNOS4_CLKDIV_CPU0_PCLKDBG_SHIFT)
+#define EXYNOS4_CLKDIV_CPU0_APLL_SHIFT		(24)
+#define EXYNOS4_CLKDIV_CPU0_APLL_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_APLL_SHIFT)
+#define EXYNOS4_CLKDIV_CPU0_CORE2_SHIFT		28
+#define EXYNOS4_CLKDIV_CPU0_CORE2_MASK		(0x7 << EXYNOS4_CLKDIV_CPU0_CORE2_SHIFT)
+
+#define EXYNOS4_CLKDIV_CPU1_COPY_SHIFT		0
+#define EXYNOS4_CLKDIV_CPU1_COPY_MASK		(0x7 << EXYNOS4_CLKDIV_CPU1_COPY_SHIFT)
+#define EXYNOS4_CLKDIV_CPU1_HPM_SHIFT		4
+#define EXYNOS4_CLKDIV_CPU1_HPM_MASK		(0x7 << EXYNOS4_CLKDIV_CPU1_HPM_SHIFT)
+#define EXYNOS4_CLKDIV_CPU1_CORES_SHIFT		8
+#define EXYNOS4_CLKDIV_CPU1_CORES_MASK		(0x7 << EXYNOS4_CLKDIV_CPU1_CORES_SHIFT)
+
+#define EXYNOS4_CLKDIV_DMC0_ACP_SHIFT		(0)
+#define EXYNOS4_CLKDIV_DMC0_ACP_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_ACP_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_ACPPCLK_SHIFT	(4)
+#define EXYNOS4_CLKDIV_DMC0_ACPPCLK_MASK	(0x7 << EXYNOS4_CLKDIV_DMC0_ACPPCLK_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_DPHY_SHIFT		(8)
+#define EXYNOS4_CLKDIV_DMC0_DPHY_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_DPHY_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_DMC_SHIFT		(12)
+#define EXYNOS4_CLKDIV_DMC0_DMC_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_DMC_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_DMCD_SHIFT		(16)
+#define EXYNOS4_CLKDIV_DMC0_DMCD_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_DMCD_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_DMCP_SHIFT		(20)
+#define EXYNOS4_CLKDIV_DMC0_DMCP_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_DMCP_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_COPY2_SHIFT		(24)
+#define EXYNOS4_CLKDIV_DMC0_COPY2_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_COPY2_SHIFT)
+#define EXYNOS4_CLKDIV_DMC0_CORETI_SHIFT	(28)
+#define EXYNOS4_CLKDIV_DMC0_CORETI_MASK		(0x7 << EXYNOS4_CLKDIV_DMC0_CORETI_SHIFT)
+
+#define EXYNOS4_CLKDIV_DMC1_G2D_ACP_SHIFT	(0)
+#define EXYNOS4_CLKDIV_DMC1_G2D_ACP_MASK	(0xf << EXYNOS4_CLKDIV_DMC1_G2D_ACP_SHIFT)
+#define EXYNOS4_CLKDIV_DMC1_C2C_SHIFT		(4)
+#define EXYNOS4_CLKDIV_DMC1_C2C_MASK		(0x7 << EXYNOS4_CLKDIV_DMC1_C2C_SHIFT)
+#define EXYNOS4_CLKDIV_DMC1_PWI_SHIFT		(8)
+#define EXYNOS4_CLKDIV_DMC1_PWI_MASK		(0xf << EXYNOS4_CLKDIV_DMC1_PWI_SHIFT)
+#define EXYNOS4_CLKDIV_DMC1_C2CACLK_SHIFT	(12)
+#define EXYNOS4_CLKDIV_DMC1_C2CACLK_MASK	(0x7 << EXYNOS4_CLKDIV_DMC1_C2CACLK_SHIFT)
+#define EXYNOS4_CLKDIV_DMC1_DVSEM_SHIFT		(16)
+#define EXYNOS4_CLKDIV_DMC1_DVSEM_MASK		(0x7f << EXYNOS4_CLKDIV_DMC1_DVSEM_SHIFT)
+#define EXYNOS4_CLKDIV_DMC1_DPM_SHIFT		(24)
+#define EXYNOS4_CLKDIV_DMC1_DPM_MASK		(0x7f << EXYNOS4_CLKDIV_DMC1_DPM_SHIFT)
+
+#define EXYNOS4_CLKDIV_MFC_SHIFT		(0)
+#define EXYNOS4_CLKDIV_MFC_MASK			(0x7 << EXYNOS4_CLKDIV_MFC_SHIFT)
+
+#define EXYNOS4_CLKDIV_TOP_ACLK200_SHIFT	(0)
+#define EXYNOS4_CLKDIV_TOP_ACLK200_MASK		(0x7 << EXYNOS4_CLKDIV_TOP_ACLK200_SHIFT)
+#define EXYNOS4_CLKDIV_TOP_ACLK100_SHIFT	(4)
+#define EXYNOS4_CLKDIV_TOP_ACLK100_MASK		(0xF << EXYNOS4_CLKDIV_TOP_ACLK100_SHIFT)
+#define EXYNOS4_CLKDIV_TOP_ACLK160_SHIFT	(8)
+#define EXYNOS4_CLKDIV_TOP_ACLK160_MASK		(0x7 << EXYNOS4_CLKDIV_TOP_ACLK160_SHIFT)
+#define EXYNOS4_CLKDIV_TOP_ACLK133_SHIFT	(12)
+#define EXYNOS4_CLKDIV_TOP_ACLK133_MASK		(0x7 << EXYNOS4_CLKDIV_TOP_ACLK133_SHIFT)
+#define EXYNOS4_CLKDIV_TOP_ONENAND_SHIFT	(16)
+#define EXYNOS4_CLKDIV_TOP_ONENAND_MASK		(0x7 << EXYNOS4_CLKDIV_TOP_ONENAND_SHIFT)
+#define EXYNOS4_CLKDIV_TOP_ACLK266_GPS_SHIFT	(20)
+#define EXYNOS4_CLKDIV_TOP_ACLK266_GPS_MASK	(0x7 << EXYNOS4_CLKDIV_TOP_ACLK266_GPS_SHIFT)
+#define EXYNOS4_CLKDIV_TOP_ACLK400_MCUISP_SHIFT	(24)
+#define EXYNOS4_CLKDIV_TOP_ACLK400_MCUISP_MASK	(0x7 << EXYNOS4_CLKDIV_TOP_ACLK400_MCUISP_SHIFT)
+
+#define EXYNOS4_CLKDIV_BUS_GDLR_SHIFT		(0)
+#define EXYNOS4_CLKDIV_BUS_GDLR_MASK		(0x7 << EXYNOS4_CLKDIV_BUS_GDLR_SHIFT)
+#define EXYNOS4_CLKDIV_BUS_GPLR_SHIFT		(4)
+#define EXYNOS4_CLKDIV_BUS_GPLR_MASK		(0x7 << EXYNOS4_CLKDIV_BUS_GPLR_SHIFT)
+
+#define EXYNOS4_CLKDIV_CAM_FIMC0_SHIFT		(0)
+#define EXYNOS4_CLKDIV_CAM_FIMC0_MASK		(0xf << EXYNOS4_CLKDIV_CAM_FIMC0_SHIFT)
+#define EXYNOS4_CLKDIV_CAM_FIMC1_SHIFT		(4)
+#define EXYNOS4_CLKDIV_CAM_FIMC1_MASK		(0xf << EXYNOS4_CLKDIV_CAM_FIMC1_SHIFT)
+#define EXYNOS4_CLKDIV_CAM_FIMC2_SHIFT		(8)
+#define EXYNOS4_CLKDIV_CAM_FIMC2_MASK		(0xf << EXYNOS4_CLKDIV_CAM_FIMC2_SHIFT)
+#define EXYNOS4_CLKDIV_CAM_FIMC3_SHIFT		(12)
+#define EXYNOS4_CLKDIV_CAM_FIMC3_MASK		(0xf << EXYNOS4_CLKDIV_CAM_FIMC3_SHIFT)
 
 /* Only for EXYNOS4210 */
 
-#define S5P_CLKSRC_LCD1			S5P_CLKREG(0x0C238)
-#define S5P_CLKSRC_MASK_LCD1		S5P_CLKREG(0x0C338)
-#define S5P_CLKDIV_LCD1			S5P_CLKREG(0x0C538)
-#define S5P_CLKGATE_IP_LCD1		S5P_CLKREG(0x0C938)
+#define EXYNOS4210_CLKSRC_LCD1			EXYNOS_CLKREG(0x0C238)
+#define EXYNOS4210_CLKSRC_MASK_LCD1		EXYNOS_CLKREG(0x0C338)
+#define EXYNOS4210_CLKDIV_LCD1			EXYNOS_CLKREG(0x0C538)
+#define EXYNOS4210_CLKGATE_IP_LCD1		EXYNOS_CLKREG(0x0C938)
+
+/* Only for EXYNOS4212 */
+
+#define EXYNOS4_CLKDIV_CAM1			EXYNOS_CLKREG(0x0C568)
+
+#define EXYNOS4_CLKDIV_STAT_CAM1		EXYNOS_CLKREG(0x0C668)
+
+#define EXYNOS4_CLKDIV_CAM1_JPEG_SHIFT		(0)
+#define EXYNOS4_CLKDIV_CAM1_JPEG_MASK		(0xf << EXYNOS4_CLKDIV_CAM1_JPEG_SHIFT)
+
+/* For EXYNOS5250 */
+
+#define EXYNOS5_APLL_CON0			EXYNOS_CLKREG(0x00100)
+#define EXYNOS5_CLKSRC_CPU			EXYNOS_CLKREG(0x00200)
+#define EXYNOS5_CLKDIV_CPU0			EXYNOS_CLKREG(0x00500)
+#define EXYNOS5_MPLL_CON0			EXYNOS_CLKREG(0x04100)
+#define EXYNOS5_CLKSRC_CORE1			EXYNOS_CLKREG(0x04204)
+
+#define EXYNOS5_CLKGATE_IP_CORE			EXYNOS_CLKREG(0x04900)
+
+#define EXYNOS5_CLKDIV_ACP			EXYNOS_CLKREG(0x08500)
+
+#define EXYNOS5_CLKSRC_TOP2			EXYNOS_CLKREG(0x10218)
+#define EXYNOS5_EPLL_CON0			EXYNOS_CLKREG(0x10130)
+#define EXYNOS5_EPLL_CON1			EXYNOS_CLKREG(0x10134)
+#define EXYNOS5_VPLL_CON0			EXYNOS_CLKREG(0x10140)
+#define EXYNOS5_VPLL_CON1			EXYNOS_CLKREG(0x10144)
+#define EXYNOS5_CPLL_CON0			EXYNOS_CLKREG(0x10120)
+
+#define EXYNOS5_CLKSRC_TOP0			EXYNOS_CLKREG(0x10210)
+#define EXYNOS5_CLKSRC_TOP3			EXYNOS_CLKREG(0x1021C)
+#define EXYNOS5_CLKSRC_GSCL			EXYNOS_CLKREG(0x10220)
+#define EXYNOS5_CLKSRC_DISP1_0			EXYNOS_CLKREG(0x1022C)
+#define EXYNOS5_CLKSRC_FSYS			EXYNOS_CLKREG(0x10244)
+#define EXYNOS5_CLKSRC_PERIC0			EXYNOS_CLKREG(0x10250)
+
+#define EXYNOS5_CLKSRC_MASK_TOP			EXYNOS_CLKREG(0x10310)
+#define EXYNOS5_CLKSRC_MASK_GSCL		EXYNOS_CLKREG(0x10320)
+#define EXYNOS5_CLKSRC_MASK_DISP1_0		EXYNOS_CLKREG(0x1032C)
+#define EXYNOS5_CLKSRC_MASK_FSYS		EXYNOS_CLKREG(0x10340)
+#define EXYNOS5_CLKSRC_MASK_PERIC0		EXYNOS_CLKREG(0x10350)
+
+#define EXYNOS5_CLKDIV_TOP0			EXYNOS_CLKREG(0x10510)
+#define EXYNOS5_CLKDIV_TOP1			EXYNOS_CLKREG(0x10514)
+#define EXYNOS5_CLKDIV_GSCL			EXYNOS_CLKREG(0x10520)
+#define EXYNOS5_CLKDIV_DISP1_0			EXYNOS_CLKREG(0x1052C)
+#define EXYNOS5_CLKDIV_GEN			EXYNOS_CLKREG(0x1053C)
+#define EXYNOS5_CLKDIV_FSYS0			EXYNOS_CLKREG(0x10548)
+#define EXYNOS5_CLKDIV_FSYS1			EXYNOS_CLKREG(0x1054C)
+#define EXYNOS5_CLKDIV_FSYS2			EXYNOS_CLKREG(0x10550)
+#define EXYNOS5_CLKDIV_FSYS3			EXYNOS_CLKREG(0x10554)
+#define EXYNOS5_CLKDIV_PERIC0			EXYNOS_CLKREG(0x10558)
+
+#define EXYNOS5_CLKGATE_IP_ACP			EXYNOS_CLKREG(0x08800)
+#define EXYNOS5_CLKGATE_IP_GSCL			EXYNOS_CLKREG(0x10920)
+#define EXYNOS5_CLKGATE_IP_DISP1		EXYNOS_CLKREG(0x10928)
+#define EXYNOS5_CLKGATE_IP_MFC			EXYNOS_CLKREG(0x1092C)
+#define EXYNOS5_CLKGATE_IP_GEN			EXYNOS_CLKREG(0x10934)
+#define EXYNOS5_CLKGATE_IP_FSYS			EXYNOS_CLKREG(0x10944)
+#define EXYNOS5_CLKGATE_IP_GPS			EXYNOS_CLKREG(0x1094C)
+#define EXYNOS5_CLKGATE_IP_PERIC		EXYNOS_CLKREG(0x10950)
+#define EXYNOS5_CLKGATE_IP_PERIS		EXYNOS_CLKREG(0x10960)
+#define EXYNOS5_CLKGATE_BLOCK			EXYNOS_CLKREG(0x10980)
+
+#define EXYNOS5_BPLL_CON0			EXYNOS_CLKREG(0x20110)
+#define EXYNOS5_CLKSRC_CDREX			EXYNOS_CLKREG(0x20200)
+#define EXYNOS5_CLKDIV_CDREX			EXYNOS_CLKREG(0x20500)
+
+#define EXYNOS5_EPLL_LOCK			EXYNOS_CLKREG(0x10030)
+
+#define EXYNOS5_EPLLCON0_LOCKED_SHIFT		(29)
 
 /* Compatibility defines and inclusion */
 
 #include <mach/regs-pmu.h>
 
-#define S5P_EPLL_CON			S5P_EPLL_CON0
+#define S5P_EPLL_CON				EXYNOS4_EPLL_CON0
 
 #endif /* __ASM_ARCH_REGS_CLOCK_H */
diff --git a/arch/arm/mach-exynos/include/mach/regs-gpio.h b/arch/arm/mach-exynos/include/mach/regs-gpio.h
index 1401b21663a5..e4b5b60dcb85 100644
--- a/arch/arm/mach-exynos/include/mach/regs-gpio.h
+++ b/arch/arm/mach-exynos/include/mach/regs-gpio.h
@@ -16,6 +16,15 @@
 #include <mach/map.h>
 #include <mach/irqs.h>
 
+#define EINT_REG_NR(x)			(EINT_OFFSET(x) >> 3)
+#define EINT_CON(b, x)			(b + 0xE00 + (EINT_REG_NR(x) * 4))
+#define EINT_FLTCON(b, x)		(b + 0xE80 + (EINT_REG_NR(x) * 4))
+#define EINT_MASK(b, x)			(b + 0xF00 + (EINT_REG_NR(x) * 4))
+#define EINT_PEND(b, x)			(b + 0xF40 + (EINT_REG_NR(x) * 4))
+
+#define EINT_OFFSET_BIT(x)		(1 << (EINT_OFFSET(x) & 0x7))
+
+/* compatibility for plat-s5p/irq-pm.c */
 #define EXYNOS4_EINT40CON		(S5P_VA_GPIO2 + 0xE00)
 #define S5P_EINT_CON(x)			(EXYNOS4_EINT40CON + ((x) * 0x4))
 
@@ -28,15 +37,4 @@
 #define EXYNOS4_EINT40PEND		(S5P_VA_GPIO2 + 0xF40)
 #define S5P_EINT_PEND(x)		(EXYNOS4_EINT40PEND + ((x) * 0x4))
 
-#define EINT_REG_NR(x)			(EINT_OFFSET(x) >> 3)
-
-#define eint_irq_to_bit(irq)		(1 << (EINT_OFFSET(irq) & 0x7))
-
-#define EINT_MODE			S3C_GPIO_SFN(0xf)
-
-#define EINT_GPIO_0(x)			EXYNOS4_GPX0(x)
-#define EINT_GPIO_1(x)			EXYNOS4_GPX1(x)
-#define EINT_GPIO_2(x)			EXYNOS4_GPX2(x)
-#define EINT_GPIO_3(x)			EXYNOS4_GPX3(x)
-
 #endif /* __ASM_ARCH_REGS_GPIO_H */
diff --git a/arch/arm/mach-exynos/include/mach/regs-pmu.h b/arch/arm/mach-exynos/include/mach/regs-pmu.h
index 4fff8e938fec..4c53f38b5a9e 100644
--- a/arch/arm/mach-exynos/include/mach/regs-pmu.h
+++ b/arch/arm/mach-exynos/include/mach/regs-pmu.h
@@ -31,6 +31,7 @@
 #define S5P_USE_STANDBYWFE_ISP_ARM		(1 << 26)
 
 #define S5P_SWRESET				S5P_PMUREG(0x0400)
+#define EXYNOS_SWRESET				S5P_PMUREG(0x0400)
 
 #define S5P_WAKEUP_STAT				S5P_PMUREG(0x0600)
 #define S5P_EINT_WAKEUP_MASK			S5P_PMUREG(0x0604)
diff --git a/arch/arm/mach-exynos/include/mach/uncompress.h b/arch/arm/mach-exynos/include/mach/uncompress.h
index 21d97bcd9acb..493f4f365ddf 100644
--- a/arch/arm/mach-exynos/include/mach/uncompress.h
+++ b/arch/arm/mach-exynos/include/mach/uncompress.h
@@ -1,9 +1,8 @@
-/* linux/arch/arm/mach-exynos4/include/mach/uncompress.h
- *
- * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+/*
+ * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
  *
- * EXYNOS4 - uncompress code
+ * EXYNOS - uncompress code
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -13,12 +12,20 @@
 #ifndef __ASM_ARCH_UNCOMPRESS_H
 #define __ASM_ARCH_UNCOMPRESS_H __FILE__
 
+#include <asm/mach-types.h>
+
 #include <mach/map.h>
+
+volatile u8 *uart_base;
+
 #include <plat/uncompress.h>
 
 static void arch_detect_cpu(void)
 {
-	/* we do not need to do any cpu detection here at the moment. */
+	if (machine_is_smdk5250())
+		uart_base = (volatile u8 *)EXYNOS5_PA_UART + (S3C_UART_OFFSET * CONFIG_S3C_LOWLEVEL_UART_PORT);
+	else
+		uart_base = (volatile u8 *)EXYNOS4_PA_UART + (S3C_UART_OFFSET * CONFIG_S3C_LOWLEVEL_UART_PORT);
 
 	/*
 	 * For preventing FIFO overrun or infinite loop of UART console,
diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
index e6b02fdf1b09..8245f1c761d9 100644
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -37,13 +37,13 @@
  * data from the device tree.
  */
 static const struct of_dev_auxdata exynos4210_auxdata_lookup[] __initconst = {
-	OF_DEV_AUXDATA("samsung,exynos4210-uart", S5P_PA_UART0,
+	OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS4_PA_UART0,
 				"exynos4210-uart.0", NULL),
-	OF_DEV_AUXDATA("samsung,exynos4210-uart", S5P_PA_UART1,
+	OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS4_PA_UART1,
 				"exynos4210-uart.1", NULL),
-	OF_DEV_AUXDATA("samsung,exynos4210-uart", S5P_PA_UART2,
+	OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS4_PA_UART2,
 				"exynos4210-uart.2", NULL),
-	OF_DEV_AUXDATA("samsung,exynos4210-uart", S5P_PA_UART3,
+	OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS4_PA_UART3,
 				"exynos4210-uart.3", NULL),
 	OF_DEV_AUXDATA("samsung,exynos4210-sdhci", EXYNOS4_PA_HSMMC(0),
 				"exynos4-sdhci.0", NULL),
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
new file mode 100644
index 000000000000..0d26f50081ad
--- /dev/null
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -0,0 +1,78 @@
+/*
+ * SAMSUNG EXYNOS5250 Flattened Device Tree enabled machine
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/of_platform.h>
+#include <linux/serial_core.h>
+
+#include <asm/mach/arch.h>
+#include <asm/hardware/gic.h>
+#include <mach/map.h>
+
+#include <plat/cpu.h>
+#include <plat/regs-serial.h>
+
+#include "common.h"
+
+/*
+ * The following lookup table is used to override device names when devices
+ * are registered from device tree. This is temporarily added to enable
+ * device tree support addition for the EXYNOS5 architecture.
+ *
+ * For drivers that require platform data to be provided from the machine
+ * file, a platform data pointer can also be supplied along with the
+ * devices names. Usually, the platform data elements that cannot be parsed
+ * from the device tree by the drivers (example: function pointers) are
+ * supplied. But it should be noted that this is a temporary mechanism and
+ * at some point, the drivers should be capable of parsing all the platform
+ * data from the device tree.
+ */
+static const struct of_dev_auxdata exynos5250_auxdata_lookup[] __initconst = {
+	OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS5_PA_UART0,
+				"exynos4210-uart.0", NULL),
+	OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS5_PA_UART1,
+				"exynos4210-uart.1", NULL),
+	OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS5_PA_UART2,
+				"exynos4210-uart.2", NULL),
+	OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS5_PA_UART3,
+				"exynos4210-uart.3", NULL),
+	OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA0, "dma-pl330.0", NULL),
+	OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA1, "dma-pl330.1", NULL),
+	OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA1, "dma-pl330.2", NULL),
+	{},
+};
+
+static void __init exynos5250_dt_map_io(void)
+{
+	exynos_init_io(NULL, 0);
+	s3c24xx_init_clocks(24000000);
+}
+
+static void __init exynos5250_dt_machine_init(void)
+{
+	of_platform_populate(NULL, of_default_bus_match_table,
+				exynos5250_auxdata_lookup, NULL);
+}
+
+static char const *exynos5250_dt_compat[] __initdata = {
+	"samsung,exynos5250",
+	NULL
+};
+
+DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)")
+	/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
+	.init_irq	= exynos5_init_irq,
+	.map_io		= exynos5250_dt_map_io,
+	.handle_irq	= gic_handle_irq,
+	.init_machine	= exynos5250_dt_machine_init,
+	.timer		= &exynos4_timer,
+	.dt_compat	= exynos5250_dt_compat,
+	.restart        = exynos5_restart,
+MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
index 0679b8ad2d1e..3ec3ccf9f35c 100644
--- a/arch/arm/mach-exynos/mach-origen.c
+++ b/arch/arm/mach-exynos/mach-origen.c
@@ -412,7 +412,7 @@ static struct max8997_regulator_data __initdata origen_max8997_regulators[] = {
 	{ MAX8997_BUCK7,	&max8997_buck7_data },
 };
 
-struct max8997_platform_data __initdata origen_max8997_pdata = {
+static struct max8997_platform_data __initdata origen_max8997_pdata = {
 	.num_regulators = ARRAY_SIZE(origen_max8997_regulators),
 	.regulators	= origen_max8997_regulators,
 
diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
index 0fc65ffde8ff..e00d8e26d525 100644
--- a/arch/arm/mach-exynos/mach-universal_c210.c
+++ b/arch/arm/mach-exynos/mach-universal_c210.c
@@ -997,7 +997,7 @@ static void __init universal_map_io(void)
 	s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs));
 }
 
-void s5p_tv_setup(void)
+static void s5p_tv_setup(void)
 {
 	/* direct HPD to HDMI chip */
 	gpio_request_one(EXYNOS4_GPX3(7), GPIOF_IN, "hpd-plug");
diff --git a/arch/arm/mach-exynos/mct.c b/arch/arm/mach-exynos/mct.c
index 85b5527d0918..1016515dc9a8 100644
--- a/arch/arm/mach-exynos/mct.c
+++ b/arch/arm/mach-exynos/mct.c
@@ -258,7 +258,10 @@ static void exynos4_clockevent_init(void)
 	mct_comp_device.cpumask = cpumask_of(0);
 	clockevents_register_device(&mct_comp_device);
 
-	setup_irq(IRQ_MCT_G0, &mct_comp_event_irq);
+	if (soc_is_exynos5250())
+		setup_irq(EXYNOS5_IRQ_MCT_G0, &mct_comp_event_irq);
+	else
+		setup_irq(EXYNOS4_IRQ_MCT_G0, &mct_comp_event_irq);
 }
 
 #ifdef CONFIG_LOCAL_TIMERS
@@ -406,16 +409,16 @@ static void exynos4_mct_tick_init(struct clock_event_device *evt)
 	if (mct_int_type == MCT_INT_SPI) {
 		if (cpu == 0) {
 			mct_tick0_event_irq.dev_id = mevt;
-			evt->irq = IRQ_MCT_L0;
-			setup_irq(IRQ_MCT_L0, &mct_tick0_event_irq);
+			evt->irq = EXYNOS4_IRQ_MCT_L0;
+			setup_irq(EXYNOS4_IRQ_MCT_L0, &mct_tick0_event_irq);
 		} else {
 			mct_tick1_event_irq.dev_id = mevt;
-			evt->irq = IRQ_MCT_L1;
-			setup_irq(IRQ_MCT_L1, &mct_tick1_event_irq);
-			irq_set_affinity(IRQ_MCT_L1, cpumask_of(1));
+			evt->irq = EXYNOS4_IRQ_MCT_L1;
+			setup_irq(EXYNOS4_IRQ_MCT_L1, &mct_tick1_event_irq);
+			irq_set_affinity(EXYNOS4_IRQ_MCT_L1, cpumask_of(1));
 		}
 	} else {
-		enable_percpu_irq(IRQ_MCT_LOCALTIMER, 0);
+		enable_percpu_irq(EXYNOS_IRQ_MCT_LOCALTIMER, 0);
 	}
 }
 
@@ -437,7 +440,7 @@ void local_timer_stop(struct clock_event_device *evt)
 		else
 			remove_irq(evt->irq, &mct_tick1_event_irq);
 	else
-		disable_percpu_irq(IRQ_MCT_LOCALTIMER);
+		disable_percpu_irq(EXYNOS_IRQ_MCT_LOCALTIMER);
 }
 #endif /* CONFIG_LOCAL_TIMERS */
 
@@ -452,11 +455,11 @@ static void __init exynos4_timer_resources(void)
 	if (mct_int_type == MCT_INT_PPI) {
 		int err;
 
-		err = request_percpu_irq(IRQ_MCT_LOCALTIMER,
+		err = request_percpu_irq(EXYNOS_IRQ_MCT_LOCALTIMER,
 					 exynos4_mct_tick_isr, "MCT",
 					 &percpu_mct_tick);
 		WARN(err, "MCT: can't request IRQ %d (%d)\n",
-		     IRQ_MCT_LOCALTIMER, err);
+		     EXYNOS_IRQ_MCT_LOCALTIMER, err);
 	}
 #endif /* CONFIG_LOCAL_TIMERS */
 }
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index 0f2035a1eb6e..36c3984aaa47 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -166,7 +166,10 @@ void __init smp_init_cpus(void)
 	void __iomem *scu_base = scu_base_addr();
 	unsigned int i, ncores;
 
-	ncores = scu_base ? scu_get_core_count(scu_base) : 1;
+	if (soc_is_exynos5250())
+		ncores = 2;
+	else
+		ncores = scu_base ? scu_get_core_count(scu_base) : 1;
 
 	/* sanity check */
 	if (ncores > nr_cpu_ids) {
@@ -183,8 +186,8 @@ void __init smp_init_cpus(void)
 
 void __init platform_smp_prepare_cpus(unsigned int max_cpus)
 {
-
-	scu_enable(scu_base_addr());
+	if (!soc_is_exynos5250())
+		scu_enable(scu_base_addr());
 
 	/*
 	 * Write the address of secondary startup into the
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c
index e19013051772..f105bd2b6765 100644
--- a/arch/arm/mach-exynos/pm.c
+++ b/arch/arm/mach-exynos/pm.c
@@ -38,29 +38,29 @@
 #include <mach/pmu.h>
 
 static struct sleep_save exynos4_set_clksrc[] = {
-	{ .reg = S5P_CLKSRC_MASK_TOP			, .val = 0x00000001, },
-	{ .reg = S5P_CLKSRC_MASK_CAM			, .val = 0x11111111, },
-	{ .reg = S5P_CLKSRC_MASK_TV			, .val = 0x00000111, },
-	{ .reg = S5P_CLKSRC_MASK_LCD0			, .val = 0x00001111, },
-	{ .reg = S5P_CLKSRC_MASK_MAUDIO			, .val = 0x00000001, },
-	{ .reg = S5P_CLKSRC_MASK_FSYS			, .val = 0x01011111, },
-	{ .reg = S5P_CLKSRC_MASK_PERIL0			, .val = 0x01111111, },
-	{ .reg = S5P_CLKSRC_MASK_PERIL1			, .val = 0x01110111, },
-	{ .reg = S5P_CLKSRC_MASK_DMC			, .val = 0x00010000, },
+	{ .reg = EXYNOS4_CLKSRC_MASK_TOP		, .val = 0x00000001, },
+	{ .reg = EXYNOS4_CLKSRC_MASK_CAM		, .val = 0x11111111, },
+	{ .reg = EXYNOS4_CLKSRC_MASK_TV			, .val = 0x00000111, },
+	{ .reg = EXYNOS4_CLKSRC_MASK_LCD0		, .val = 0x00001111, },
+	{ .reg = EXYNOS4_CLKSRC_MASK_MAUDIO		, .val = 0x00000001, },
+	{ .reg = EXYNOS4_CLKSRC_MASK_FSYS		, .val = 0x01011111, },
+	{ .reg = EXYNOS4_CLKSRC_MASK_PERIL0		, .val = 0x01111111, },
+	{ .reg = EXYNOS4_CLKSRC_MASK_PERIL1		, .val = 0x01110111, },
+	{ .reg = EXYNOS4_CLKSRC_MASK_DMC		, .val = 0x00010000, },
 };
 
 static struct sleep_save exynos4210_set_clksrc[] = {
-	{ .reg = S5P_CLKSRC_MASK_LCD1			, .val = 0x00001111, },
+	{ .reg = EXYNOS4210_CLKSRC_MASK_LCD1		, .val = 0x00001111, },
 };
 
 static struct sleep_save exynos4_epll_save[] = {
-	SAVE_ITEM(S5P_EPLL_CON0),
-	SAVE_ITEM(S5P_EPLL_CON1),
+	SAVE_ITEM(EXYNOS4_EPLL_CON0),
+	SAVE_ITEM(EXYNOS4_EPLL_CON1),
 };
 
 static struct sleep_save exynos4_vpll_save[] = {
-	SAVE_ITEM(S5P_VPLL_CON0),
-	SAVE_ITEM(S5P_VPLL_CON1),
+	SAVE_ITEM(EXYNOS4_VPLL_CON0),
+	SAVE_ITEM(EXYNOS4_VPLL_CON1),
 };
 
 static struct sleep_save exynos4_core_save[] = {
@@ -239,7 +239,7 @@ static void exynos4_restore_pll(void)
 		locktime = (3000 / pll_in_rate) * p_div;
 		lockcnt = locktime * 10000 / (10000 / pll_in_rate);
 
-		__raw_writel(lockcnt, S5P_EPLL_LOCK);
+		__raw_writel(lockcnt, EXYNOS4_EPLL_LOCK);
 
 		s3c_pm_do_restore_core(exynos4_epll_save,
 					ARRAY_SIZE(exynos4_epll_save));
@@ -257,7 +257,7 @@ static void exynos4_restore_pll(void)
 		locktime = 750;
 		lockcnt = locktime * 10000 / (10000 / pll_in_rate);
 
-		__raw_writel(lockcnt, S5P_VPLL_LOCK);
+		__raw_writel(lockcnt, EXYNOS4_VPLL_LOCK);
 
 		s3c_pm_do_restore_core(exynos4_vpll_save,
 					ARRAY_SIZE(exynos4_vpll_save));
@@ -268,14 +268,14 @@ static void exynos4_restore_pll(void)
 
 	do {
 		if (epll_wait) {
-			pll_con = __raw_readl(S5P_EPLL_CON0);
-			if (pll_con & (1 << S5P_EPLLCON0_LOCKED_SHIFT))
+			pll_con = __raw_readl(EXYNOS4_EPLL_CON0);
+			if (pll_con & (1 << EXYNOS4_EPLLCON0_LOCKED_SHIFT))
 				epll_wait = 0;
 		}
 
 		if (vpll_wait) {
-			pll_con = __raw_readl(S5P_VPLL_CON0);
-			if (pll_con & (1 << S5P_VPLLCON0_LOCKED_SHIFT))
+			pll_con = __raw_readl(EXYNOS4_VPLL_CON0);
+			if (pll_con & (1 << EXYNOS4_VPLLCON0_LOCKED_SHIFT))
 				vpll_wait = 0;
 		}
 	} while (epll_wait || vpll_wait);
diff --git a/arch/arm/mach-exynos/setup-i2c0.c b/arch/arm/mach-exynos/setup-i2c0.c
index d395bd17c38b..b90d94c17f7c 100644
--- a/arch/arm/mach-exynos/setup-i2c0.c
+++ b/arch/arm/mach-exynos/setup-i2c0.c
@@ -1,7 +1,5 @@
 /*
- * linux/arch/arm/mach-exynos4/setup-i2c0.c
- *
- * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2009-2012 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com/
  *
  * I2C0 GPIO configuration.
@@ -18,9 +16,14 @@ struct platform_device; /* don't need the contents */
 #include <linux/gpio.h>
 #include <plat/iic.h>
 #include <plat/gpio-cfg.h>
+#include <plat/cpu.h>
 
 void s3c_i2c0_cfg_gpio(struct platform_device *dev)
 {
+	if (soc_is_exynos5250())
+		/* will be implemented with gpio function */
+		return;
+
 	s3c_gpio_cfgall_range(EXYNOS4_GPD1(0), 2,
 			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
 }
diff --git a/arch/arm/mach-lpc32xx/include/mach/irqs.h b/arch/arm/mach-lpc32xx/include/mach/irqs.h
index 2667f52e3b04..9e3b90df32e1 100644
--- a/arch/arm/mach-lpc32xx/include/mach/irqs.h
+++ b/arch/arm/mach-lpc32xx/include/mach/irqs.h
@@ -61,7 +61,7 @@
  */
 #define IRQ_LPC32XX_JTAG_COMM_TX	LPC32XX_SIC1_IRQ(1)
 #define IRQ_LPC32XX_JTAG_COMM_RX	LPC32XX_SIC1_IRQ(2)
-#define IRQ_LPC32XX_GPI_11		LPC32XX_SIC1_IRQ(4)
+#define IRQ_LPC32XX_GPI_28		LPC32XX_SIC1_IRQ(4)
 #define IRQ_LPC32XX_TS_P		LPC32XX_SIC1_IRQ(6)
 #define IRQ_LPC32XX_TS_IRQ		LPC32XX_SIC1_IRQ(7)
 #define IRQ_LPC32XX_TS_AUX		LPC32XX_SIC1_IRQ(8)
diff --git a/arch/arm/mach-lpc32xx/irq.c b/arch/arm/mach-lpc32xx/irq.c
index 4eae566dfdc7..c74de01ab5b6 100644
--- a/arch/arm/mach-lpc32xx/irq.c
+++ b/arch/arm/mach-lpc32xx/irq.c
@@ -118,6 +118,10 @@ static const struct lpc32xx_event_info lpc32xx_events[NR_IRQS] = {
 		.event_group = &lpc32xx_event_pin_regs,
 		.mask = LPC32XX_CLKPWR_EXTSRC_GPI_06_BIT,
 	},
+	[IRQ_LPC32XX_GPI_28] = {
+		.event_group = &lpc32xx_event_pin_regs,
+		.mask = LPC32XX_CLKPWR_EXTSRC_GPI_28_BIT,
+	},
 	[IRQ_LPC32XX_GPIO_00] = {
 		.event_group = &lpc32xx_event_int_regs,
 		.mask = LPC32XX_CLKPWR_INTSRC_GPIO_00_BIT,
@@ -305,9 +309,18 @@ static int lpc32xx_irq_wake(struct irq_data *d, unsigned int state)
 
 		if (state)
 			eventreg |= lpc32xx_events[d->irq].mask;
-		else
+		else {
 			eventreg &= ~lpc32xx_events[d->irq].mask;
 
+			/*
+			 * When disabling the wakeup, clear the latched
+			 * event
+			 */
+			__raw_writel(lpc32xx_events[d->irq].mask,
+				lpc32xx_events[d->irq].
+				event_group->rawstat_reg);
+		}
+
 		__raw_writel(eventreg,
 			lpc32xx_events[d->irq].event_group->enab_reg);
 
@@ -380,13 +393,15 @@ void __init lpc32xx_init_irq(void)
 
 	/* Setup SIC1 */
 	__raw_writel(0, LPC32XX_INTC_MASK(LPC32XX_SIC1_BASE));
-	__raw_writel(MIC_APR_DEFAULT, LPC32XX_INTC_POLAR(LPC32XX_SIC1_BASE));
-	__raw_writel(MIC_ATR_DEFAULT, LPC32XX_INTC_ACT_TYPE(LPC32XX_SIC1_BASE));
+	__raw_writel(SIC1_APR_DEFAULT, LPC32XX_INTC_POLAR(LPC32XX_SIC1_BASE));
+	__raw_writel(SIC1_ATR_DEFAULT,
+				LPC32XX_INTC_ACT_TYPE(LPC32XX_SIC1_BASE));
 
 	/* Setup SIC2 */
 	__raw_writel(0, LPC32XX_INTC_MASK(LPC32XX_SIC2_BASE));
-	__raw_writel(MIC_APR_DEFAULT, LPC32XX_INTC_POLAR(LPC32XX_SIC2_BASE));
-	__raw_writel(MIC_ATR_DEFAULT, LPC32XX_INTC_ACT_TYPE(LPC32XX_SIC2_BASE));
+	__raw_writel(SIC2_APR_DEFAULT, LPC32XX_INTC_POLAR(LPC32XX_SIC2_BASE));
+	__raw_writel(SIC2_ATR_DEFAULT,
+				LPC32XX_INTC_ACT_TYPE(LPC32XX_SIC2_BASE));
 
 	/* Configure supported IRQ's */
 	for (i = 0; i < NR_IRQS; i++) {
diff --git a/arch/arm/mach-lpc32xx/serial.c b/arch/arm/mach-lpc32xx/serial.c
index 429cfdbb2b3d..f2735281616a 100644
--- a/arch/arm/mach-lpc32xx/serial.c
+++ b/arch/arm/mach-lpc32xx/serial.c
@@ -88,6 +88,7 @@ struct uartinit {
 	char *uart_ck_name;
 	u32 ck_mode_mask;
 	void __iomem *pdiv_clk_reg;
+	resource_size_t mapbase;
 };
 
 static struct uartinit uartinit_data[] __initdata = {
@@ -97,6 +98,7 @@ static struct uartinit uartinit_data[] __initdata = {
 		.ck_mode_mask =
 			LPC32XX_UART_CLKMODE_LOAD(LPC32XX_UART_CLKMODE_ON, 5),
 		.pdiv_clk_reg = LPC32XX_CLKPWR_UART5_CLK_CTRL,
+		.mapbase = LPC32XX_UART5_BASE,
 	},
 #endif
 #ifdef CONFIG_ARCH_LPC32XX_UART3_SELECT
@@ -105,6 +107,7 @@ static struct uartinit uartinit_data[] __initdata = {
 		.ck_mode_mask =
 			LPC32XX_UART_CLKMODE_LOAD(LPC32XX_UART_CLKMODE_ON, 3),
 		.pdiv_clk_reg = LPC32XX_CLKPWR_UART3_CLK_CTRL,
+		.mapbase = LPC32XX_UART3_BASE,
 	},
 #endif
 #ifdef CONFIG_ARCH_LPC32XX_UART4_SELECT
@@ -113,6 +116,7 @@ static struct uartinit uartinit_data[] __initdata = {
 		.ck_mode_mask =
 			LPC32XX_UART_CLKMODE_LOAD(LPC32XX_UART_CLKMODE_ON, 4),
 		.pdiv_clk_reg = LPC32XX_CLKPWR_UART4_CLK_CTRL,
+		.mapbase = LPC32XX_UART4_BASE,
 	},
 #endif
 #ifdef CONFIG_ARCH_LPC32XX_UART6_SELECT
@@ -121,6 +125,7 @@ static struct uartinit uartinit_data[] __initdata = {
 		.ck_mode_mask =
 			LPC32XX_UART_CLKMODE_LOAD(LPC32XX_UART_CLKMODE_ON, 6),
 		.pdiv_clk_reg = LPC32XX_CLKPWR_UART6_CLK_CTRL,
+		.mapbase = LPC32XX_UART6_BASE,
 	},
 #endif
 };
@@ -165,11 +170,24 @@ void __init lpc32xx_serial_init(void)
 
 		/* pre-UART clock divider set to 1 */
 		__raw_writel(0x0101, uartinit_data[i].pdiv_clk_reg);
+
+		/*
+		 * Force a flush of the RX FIFOs to work around a
+		 * HW bug
+		 */
+		puart = uartinit_data[i].mapbase;
+		__raw_writel(0xC1, LPC32XX_UART_IIR_FCR(puart));
+		__raw_writel(0x00, LPC32XX_UART_DLL_FIFO(puart));
+		j = LPC32XX_SUART_FIFO_SIZE;
+		while (j--)
+			tmp = __raw_readl(
+				LPC32XX_UART_DLL_FIFO(puart));
+		__raw_writel(0, LPC32XX_UART_IIR_FCR(puart));
 	}
 
 	/* This needs to be done after all UART clocks are setup */
 	__raw_writel(clkmodes, LPC32XX_UARTCTL_CLKMODE);
-	for (i = 0; i < ARRAY_SIZE(uartinit_data) - 1; i++) {
+	for (i = 0; i < ARRAY_SIZE(uartinit_data); i++) {
 		/* Force a flush of the RX FIFOs to work around a HW bug */
 		puart = serial_std_platform_data[i].mapbase;
 		__raw_writel(0xC1, LPC32XX_UART_IIR_FCR(puart));
diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c
index 17cb76060125..3588a5584153 100644
--- a/arch/arm/mach-mmp/aspenite.c
+++ b/arch/arm/mach-mmp/aspenite.c
@@ -17,7 +17,6 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/nand.h>
 #include <linux/interrupt.h>
-#include <linux/gpio.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c
index 7bc17eaa12eb..ada1213982b4 100644
--- a/arch/arm/mach-mmp/pxa168.c
+++ b/arch/arm/mach-mmp/pxa168.c
@@ -24,7 +24,6 @@
 #include <mach/dma.h>
 #include <mach/devices.h>
 #include <mach/mfp.h>
-#include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 #include <mach/pxa168.h>
 
diff --git a/arch/arm/mach-mmp/tavorevb.c b/arch/arm/mach-mmp/tavorevb.c
index 8e3b5af04a57..bc97170125bf 100644
--- a/arch/arm/mach-mmp/tavorevb.c
+++ b/arch/arm/mach-mmp/tavorevb.c
@@ -12,7 +12,6 @@
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/smc91x.h>
-#include <linux/gpio.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index 309369ea6978..be2002f42dea 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -416,13 +416,13 @@ static void __init innovator_init(void)
 #ifdef CONFIG_ARCH_OMAP15XX
 	if (cpu_is_omap1510()) {
 		omap1_usb_init(&innovator1510_usb_config);
-		innovator_config[1].data = &innovator1510_lcd_config;
+		innovator_config[0].data = &innovator1510_lcd_config;
 	}
 #endif
 #ifdef CONFIG_ARCH_OMAP16XX
 	if (cpu_is_omap1610()) {
 		omap1_usb_init(&h2_usb_config);
-		innovator_config[1].data = &innovator1610_lcd_config;
+		innovator_config[0].data = &innovator1610_lcd_config;
 	}
 #endif
 	omap_board_config = innovator_config;
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index d965da45160e..e20c8ab80b0e 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -364,8 +364,8 @@ config OMAP3_SDRC_AC_TIMING
 	  going on could result in system crashes;
 
 config OMAP4_ERRATA_I688
-	bool "OMAP4 errata: Async Bridge Corruption (BROKEN)"
-	depends on ARCH_OMAP4 && BROKEN
+	bool "OMAP4 errata: Async Bridge Corruption"
+	depends on ARCH_OMAP4
 	select ARCH_HAS_BARRIERS
 	help
 	  If a data is stalled inside asynchronous bridge because of back
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index 42a4d11fad23..672262717601 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -371,7 +371,11 @@ static void n8x0_mmc_callback(void *data, u8 card_mask)
 	else
 		*openp = 0;
 
+#ifdef CONFIG_MMC_OMAP
 	omap_mmc_notify_cover_event(mmc_device, index, *openp);
+#else
+	pr_warn("MMC: notify cover event not available\n");
+#endif
 }
 
 static int n8x0_mmc_late_init(struct device *dev)
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index c775bead1497..c877236a8442 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -381,7 +381,7 @@ static int omap3evm_twl_gpio_setup(struct device *dev,
 	gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "EN_DVI");
 
 	/* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */
-	gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
+	gpio_leds[0].gpio = gpio + TWL4030_GPIO_MAX + 1;
 
 	platform_device_register(&leds_gpio);
 
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index febffde2ff10..7e9338e8d684 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -132,6 +132,7 @@ void omap3_map_io(void);
 void am33xx_map_io(void);
 void omap4_map_io(void);
 void ti81xx_map_io(void);
+void omap_barriers_init(void);
 
 /**
  * omap_test_timeout - busy-loop, testing a condition
diff --git a/arch/arm/mach-omap2/cpuidle44xx.c b/arch/arm/mach-omap2/cpuidle44xx.c
index cfdbb86bc84e..72e018b9b260 100644
--- a/arch/arm/mach-omap2/cpuidle44xx.c
+++ b/arch/arm/mach-omap2/cpuidle44xx.c
@@ -65,7 +65,6 @@ static int omap4_enter_idle(struct cpuidle_device *dev,
 	struct timespec ts_preidle, ts_postidle, ts_idle;
 	u32 cpu1_state;
 	int idle_time;
-	int new_state_idx;
 	int cpu_id = smp_processor_id();
 
 	/* Used to keep track of the total time in idle */
@@ -84,8 +83,8 @@ static int omap4_enter_idle(struct cpuidle_device *dev,
 	 */
 	cpu1_state = pwrdm_read_pwrst(cpu1_pd);
 	if (cpu1_state != PWRDM_POWER_OFF) {
-		new_state_idx = drv->safe_state_index;
-		cx = cpuidle_get_statedata(&dev->states_usage[new_state_idx]);
+		index = drv->safe_state_index;
+		cx = cpuidle_get_statedata(&dev->states_usage[index]);
 	}
 
 	if (index > 0)
diff --git a/arch/arm/mach-omap2/gpmc-smsc911x.c b/arch/arm/mach-omap2/gpmc-smsc911x.c
index 997033129d26..bbb870c04a5e 100644
--- a/arch/arm/mach-omap2/gpmc-smsc911x.c
+++ b/arch/arm/mach-omap2/gpmc-smsc911x.c
@@ -19,6 +19,8 @@
 #include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/smsc911x.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
 
 #include <plat/board.h>
 #include <plat/gpmc.h>
@@ -42,6 +44,50 @@ static struct smsc911x_platform_config gpmc_smsc911x_config = {
 	.flags		= SMSC911X_USE_16BIT,
 };
 
+static struct regulator_consumer_supply gpmc_smsc911x_supply[] = {
+	REGULATOR_SUPPLY("vddvario", "smsc911x.0"),
+	REGULATOR_SUPPLY("vdd33a", "smsc911x.0"),
+};
+
+/* Generic regulator definition to satisfy smsc911x */
+static struct regulator_init_data gpmc_smsc911x_reg_init_data = {
+	.constraints = {
+		.min_uV			= 3300000,
+		.max_uV			= 3300000,
+		.valid_modes_mask	= REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+		.valid_ops_mask		= REGULATOR_CHANGE_MODE
+					| REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= ARRAY_SIZE(gpmc_smsc911x_supply),
+	.consumer_supplies	= gpmc_smsc911x_supply,
+};
+
+static struct fixed_voltage_config gpmc_smsc911x_fixed_reg_data = {
+	.supply_name		= "gpmc_smsc911x",
+	.microvolts		= 3300000,
+	.gpio			= -EINVAL,
+	.startup_delay		= 0,
+	.enable_high		= 0,
+	.enabled_at_boot	= 1,
+	.init_data		= &gpmc_smsc911x_reg_init_data,
+};
+
+/*
+ * Platform device id of 42 is a temporary fix to avoid conflicts
+ * with other reg-fixed-voltage devices. The real fix should
+ * involve the driver core providing a way of dynamically
+ * assigning a unique id on registration for platform devices
+ * in the same name space.
+ */
+static struct platform_device gpmc_smsc911x_regulator = {
+	.name		= "reg-fixed-voltage",
+	.id		= 42,
+	.dev = {
+		.platform_data	= &gpmc_smsc911x_fixed_reg_data,
+	},
+};
+
 /*
  * Initialize smsc911x device connected to the GPMC. Note that we
  * assume that pin multiplexing is done in the board-*.c file,
@@ -55,6 +101,12 @@ void __init gpmc_smsc911x_init(struct omap_smsc911x_platform_data *board_data)
 
 	gpmc_cfg = board_data;
 
+	ret = platform_device_register(&gpmc_smsc911x_regulator);
+	if (ret < 0) {
+		pr_err("Unable to register smsc911x regulators: %d\n", ret);
+		return;
+	}
+
 	if (gpmc_cs_request(gpmc_cfg->cs, SZ_16M, &cs_mem_base) < 0) {
 		pr_err("Failed to request GPMC mem region\n");
 		return;
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index b40c28895298..19dd1657245c 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -428,6 +428,7 @@ static int omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
 	return 0;
 }
 
+static int omap_hsmmc_done;
 #define MAX_OMAP_MMC_HWMOD_NAME_LEN		16
 
 void omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr)
@@ -491,6 +492,11 @@ void omap2_hsmmc_init(struct omap2_hsmmc_info *controllers)
 {
 	u32 reg;
 
+	if (omap_hsmmc_done)
+		return;
+
+	omap_hsmmc_done = 1;
+
 	if (!cpu_is_omap44xx()) {
 		if (cpu_is_omap2430()) {
 			control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index eb50c29fb644..fb11b44fbdec 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -307,6 +307,7 @@ void __init omapam33xx_map_common_io(void)
 void __init omap44xx_map_common_io(void)
 {
 	iotable_init(omap44xx_io_desc, ARRAY_SIZE(omap44xx_io_desc));
+	omap_barriers_init();
 }
 #endif
 
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c
index 609ea2ded7e3..2cc1aa004b94 100644
--- a/arch/arm/mach-omap2/mailbox.c
+++ b/arch/arm/mach-omap2/mailbox.c
@@ -281,8 +281,16 @@ static struct omap_mbox mbox_iva_info = {
 	.ops	= &omap2_mbox_ops,
 	.priv	= &omap2_mbox_iva_priv,
 };
+#endif
 
-struct omap_mbox *omap2_mboxes[] = { &mbox_dsp_info, &mbox_iva_info, NULL };
+#ifdef CONFIG_ARCH_OMAP2
+struct omap_mbox *omap2_mboxes[] = {
+	&mbox_dsp_info,
+#ifdef CONFIG_SOC_OMAP2420
+	&mbox_iva_info,
+#endif
+	NULL
+};
 #endif
 
 #if defined(CONFIG_ARCH_OMAP4)
@@ -412,7 +420,8 @@ static void __exit omap2_mbox_exit(void)
 	platform_driver_unregister(&omap2_mbox_driver);
 }
 
-module_init(omap2_mbox_init);
+/* must be ready before omap3isp is probed */
+subsys_initcall(omap2_mbox_init);
 module_exit(omap2_mbox_exit);
 
 MODULE_LICENSE("GPL v2");
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index fb8bc9fa43b1..611a0e3d54ca 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -218,7 +218,7 @@ static int _omap_mux_get_by_name(struct omap_mux_partition *partition,
 	return -ENODEV;
 }
 
-static int __init
+static int
 omap_mux_get_by_name(const char *muxname,
 			struct omap_mux_partition **found_partition,
 			struct omap_mux **found_mux)
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 40a8fbc07e4b..ebc595091312 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -24,6 +24,7 @@
 
 #include <plat/irqs.h>
 #include <plat/sram.h>
+#include <plat/omap-secure.h>
 
 #include <mach/hardware.h>
 #include <mach/omap-wakeupgen.h>
@@ -43,6 +44,9 @@ static void __iomem *sar_ram_base;
 
 void __iomem *dram_sync, *sram_sync;
 
+static phys_addr_t paddr;
+static u32 size;
+
 void omap_bus_sync(void)
 {
 	if (dram_sync && sram_sync) {
@@ -52,18 +56,20 @@ void omap_bus_sync(void)
 	}
 }
 
-static int __init omap_barriers_init(void)
+/* Steal one page physical memory for barrier implementation */
+int __init omap_barrier_reserve_memblock(void)
 {
-	struct map_desc dram_io_desc[1];
-	phys_addr_t paddr;
-	u32 size;
-
-	if (!cpu_is_omap44xx())
-		return -ENODEV;
 
 	size = ALIGN(PAGE_SIZE, SZ_1M);
 	paddr = arm_memblock_steal(size, SZ_1M);
 
+	return 0;
+}
+
+void __init omap_barriers_init(void)
+{
+	struct map_desc dram_io_desc[1];
+
 	dram_io_desc[0].virtual = OMAP4_DRAM_BARRIER_VA;
 	dram_io_desc[0].pfn = __phys_to_pfn(paddr);
 	dram_io_desc[0].length = size;
@@ -75,9 +81,10 @@ static int __init omap_barriers_init(void)
 	pr_info("OMAP4: Map 0x%08llx to 0x%08lx for dram barrier\n",
 		(long long) paddr, dram_io_desc[0].virtual);
 
-	return 0;
 }
-core_initcall(omap_barriers_init);
+#else
+void __init omap_barriers_init(void)
+{}
 #endif
 
 void __init gic_init_irq(void)
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 1881fe915149..5a65dd04aa38 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -174,14 +174,17 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name,
 	freq = clk->rate;
 	clk_put(clk);
 
+	rcu_read_lock();
 	opp = opp_find_freq_ceil(dev, &freq);
 	if (IS_ERR(opp)) {
+		rcu_read_unlock();
 		pr_err("%s: unable to find boot up OPP for vdd_%s\n",
 			__func__, vdd_name);
 		goto exit;
 	}
 
 	bootup_volt = opp_get_voltage(opp);
+	rcu_read_unlock();
 	if (!bootup_volt) {
 		pr_err("%s: unable to find voltage corresponding "
 			"to the bootup OPP for vdd_%s\n", __func__, vdd_name);
diff --git a/arch/arm/mach-omap2/usb-host.c b/arch/arm/mach-omap2/usb-host.c
index 771dc781b746..f51348dafafd 100644
--- a/arch/arm/mach-omap2/usb-host.c
+++ b/arch/arm/mach-omap2/usb-host.c
@@ -486,7 +486,7 @@ static void setup_4430ohci_io_mux(const enum usbhs_omap_port_mode *port_mode)
 void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
 {
 	struct omap_hwmod	*oh[2];
-	struct omap_device	*od;
+	struct platform_device	*pdev;
 	int			bus_id = -1;
 	int			i;
 
@@ -522,11 +522,11 @@ void __init usbhs_init(const struct usbhs_omap_board_data *pdata)
 		return;
 	}
 
-	od = omap_device_build_ss(OMAP_USBHS_DEVICE, bus_id, oh, 2,
+	pdev = omap_device_build_ss(OMAP_USBHS_DEVICE, bus_id, oh, 2,
 				(void *)&usbhs_data, sizeof(usbhs_data),
 				omap_uhhtll_latency,
 				ARRAY_SIZE(omap_uhhtll_latency), false);
-	if (IS_ERR(od)) {
+	if (IS_ERR(pdev)) {
 		pr_err("Could not build hwmod devices %s,%s\n",
 			USBHS_UHH_HWMODNAME, USBHS_TLL_HWMODNAME);
 		return;
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index fb9b62dcf4ca..208eef1c0485 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -45,6 +45,7 @@
 #include <mach/hx4700.h>
 #include <mach/irda.h>
 
+#include <sound/ak4641.h>
 #include <video/platform_lcd.h>
 #include <video/w100fb.h>
 
@@ -765,6 +766,28 @@ static struct i2c_board_info __initdata pi2c_board_info[] = {
 };
 
 /*
+ * Asahi Kasei AK4641 on I2C
+ */
+
+static struct ak4641_platform_data ak4641_info = {
+	.gpio_power = GPIO27_HX4700_CODEC_ON,
+	.gpio_npdn  = GPIO109_HX4700_CODEC_nPDN,
+};
+
+static struct i2c_board_info i2c_board_info[] __initdata = {
+	{
+		I2C_BOARD_INFO("ak4641", 0x12),
+		.platform_data = &ak4641_info,
+	},
+};
+
+static struct platform_device audio = {
+	.name	= "hx4700-audio",
+	.id	= -1,
+};
+
+
+/*
  * PCMCIA
  */
 
@@ -790,6 +813,7 @@ static struct platform_device *devices[] __initdata = {
 	&gpio_vbus,
 	&power_supply,
 	&strataflash,
+	&audio,
 	&pcmcia,
 };
 
@@ -827,6 +851,7 @@ static void __init hx4700_init(void)
 	pxa_set_ficp_info(&ficp_info);
 	pxa27x_set_i2c_power_info(NULL);
 	pxa_set_i2c_info(NULL);
+	i2c_register_board_info(0, ARRAY_AND_SIZE(i2c_board_info));
 	i2c_register_board_info(1, ARRAY_AND_SIZE(pi2c_board_info));
 	pxa2xx_set_spi_info(2, &pxa_ssp2_master_info);
 	spi_register_board_info(ARRAY_AND_SIZE(tsc2046_board_info));
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 91e4f6c03766..00d6eacab8e4 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -25,7 +25,6 @@
 #include <linux/suspend.h>
 #include <linux/syscore_ops.h>
 #include <linux/irq.h>
-#include <linux/gpio.h>
 
 #include <asm/mach/map.h>
 #include <asm/suspend.h>
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index aed6cbcf3866..c1673b3441d4 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -22,7 +22,6 @@
 #include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/i2c/pxa-i2c.h>
-#include <linux/gpio.h>
 
 #include <asm/mach/map.h>
 #include <mach/hardware.h>
diff --git a/arch/arm/mach-pxa/saarb.c b/arch/arm/mach-pxa/saarb.c
index febc809ed5a6..5aded5e6148f 100644
--- a/arch/arm/mach-pxa/saarb.c
+++ b/arch/arm/mach-pxa/saarb.c
@@ -15,7 +15,6 @@
 #include <linux/i2c.h>
 #include <linux/i2c/pxa-i2c.h>
 #include <linux/mfd/88pm860x.h>
-#include <linux/gpio.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index 8d5168d253a9..30989baf7f2a 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -168,6 +168,7 @@ struct battery_thresh sharpsl_battery_levels_noac[] = {
 #define MAXCTRL_SEL_SH   4
 #define MAXCTRL_STR      (1u << 7)
 
+extern int max1111_read_channel(int);
 /*
  * Read MAX1111 ADC
  */
@@ -177,8 +178,6 @@ int sharpsl_pm_pxa_read_max1111(int channel)
 	if (machine_is_tosa())
 	    return 0;
 
-	extern int max1111_read_channel(int);
-
 	/* max1111 accepts channels from 0-3, however,
 	 * it is encoded from 0-7 here in the code.
 	 */
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 34cbdac51525..438f02fe122a 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -172,10 +172,9 @@ static int spitz_should_wakeup(unsigned int resume_on_alarm)
 static unsigned long spitz_charger_wakeup(void)
 {
 	unsigned long ret;
-	ret = (!gpio_get_value(SPITZ_GPIO_KEY_INT)
+	ret = ((!gpio_get_value(SPITZ_GPIO_KEY_INT)
 		<< GPIO_bit(SPITZ_GPIO_KEY_INT))
-		| (!gpio_get_value(SPITZ_GPIO_SYNC)
-		<< GPIO_bit(SPITZ_GPIO_SYNC));
+		| gpio_get_value(SPITZ_GPIO_SYNC));
 	return ret;
 }
 
diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index 41245a603981..6b21ba107eab 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -162,7 +162,7 @@ static int h1940_gpiolib_latch_get(struct gpio_chip *chip,
 	return (latch_state >> (offset + 16)) & 1;
 }
 
-struct gpio_chip h1940_latch_gpiochip = {
+static struct gpio_chip h1940_latch_gpiochip = {
 	.base			= H1940_LATCH_GPIO(0),
 	.owner			= THIS_MODULE,
 	.label			= "H1940_LATCH",
@@ -304,7 +304,7 @@ static const struct s3c_adc_bat_thresh bat_lut_acin[] = {
 	{ .volt = 3841, .cur = 0, .level = 0},
 };
 
-int h1940_bat_init(void)
+static int h1940_bat_init(void)
 {
 	int ret;
 
@@ -317,17 +317,17 @@ int h1940_bat_init(void)
 
 }
 
-void h1940_bat_exit(void)
+static void h1940_bat_exit(void)
 {
 	gpio_free(H1940_LATCH_SM803_ENABLE);
 }
 
-void h1940_enable_charger(void)
+static void h1940_enable_charger(void)
 {
 	gpio_set_value(H1940_LATCH_SM803_ENABLE, 1);
 }
 
-void h1940_disable_charger(void)
+static void h1940_disable_charger(void)
 {
 	gpio_set_value(H1940_LATCH_SM803_ENABLE, 0);
 }
@@ -364,7 +364,7 @@ static struct platform_device h1940_battery = {
 	},
 };
 
-DEFINE_SPINLOCK(h1940_blink_spin);
+static DEFINE_SPINLOCK(h1940_blink_spin);
 
 int h1940_led_blink_set(unsigned gpio, int state,
 	unsigned long *delay_on, unsigned long *delay_off)
diff --git a/arch/arm/mach-s3c2416/clock.c b/arch/arm/mach-s3c2416/clock.c
index 59f54d1d7f8b..e01490db0993 100644
--- a/arch/arm/mach-s3c2416/clock.c
+++ b/arch/arm/mach-s3c2416/clock.c
@@ -132,12 +132,6 @@ static struct clk hsmmc0_clk = {
 	.ctrlbit	= S3C2416_HCLKCON_HSMMC0,
 };
 
-void __init_or_cpufreq s3c2416_setup_clocks(void)
-{
-	s3c2443_common_setup_clocks(s3c2416_get_pll);
-}
-
-
 static struct clksrc_clk *clksrcs[] __initdata = {
 	&hsspi_eplldiv,
 	&hsspi_mux,
diff --git a/arch/arm/mach-s3c2416/mach-smdk2416.c b/arch/arm/mach-s3c2416/mach-smdk2416.c
index eebe1e72b93e..30a44f806e01 100644
--- a/arch/arm/mach-s3c2416/mach-smdk2416.c
+++ b/arch/arm/mach-s3c2416/mach-smdk2416.c
@@ -125,7 +125,7 @@ static struct s3c2410_uartcfg smdk2416_uartcfgs[] __initdata = {
 	}
 };
 
-void smdk2416_hsudc_gpio_init(void)
+static void smdk2416_hsudc_gpio_init(void)
 {
 	s3c_gpio_setpull(S3C2410_GPH(14), S3C_GPIO_PULL_UP);
 	s3c_gpio_setpull(S3C2410_GPF(2), S3C_GPIO_PULL_NONE);
@@ -133,20 +133,20 @@ void smdk2416_hsudc_gpio_init(void)
 	s3c2410_modify_misccr(S3C2416_MISCCR_SEL_SUSPND, 0);
 }
 
-void smdk2416_hsudc_gpio_uninit(void)
+static void smdk2416_hsudc_gpio_uninit(void)
 {
 	s3c2410_modify_misccr(S3C2416_MISCCR_SEL_SUSPND, 1);
 	s3c_gpio_setpull(S3C2410_GPH(14), S3C_GPIO_PULL_NONE);
 	s3c_gpio_cfgpin(S3C2410_GPH(14), S3C_GPIO_SFN(0));
 }
 
-struct s3c24xx_hsudc_platdata smdk2416_hsudc_platdata = {
+static struct s3c24xx_hsudc_platdata smdk2416_hsudc_platdata = {
 	.epnum = 9,
 	.gpio_init = smdk2416_hsudc_gpio_init,
 	.gpio_uninit = smdk2416_hsudc_gpio_uninit,
 };
 
-struct s3c_fb_pd_win smdk2416_fb_win[] = {
+static struct s3c_fb_pd_win smdk2416_fb_win[] = {
 	[0] = {
 		/* think this is the same as the smdk6410 */
 		.win_mode	= {
diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
index 5859e609d28c..7365a441cc5c 100644
--- a/arch/arm/mach-s3c2440/mach-gta02.c
+++ b/arch/arm/mach-s3c2440/mach-gta02.c
@@ -258,7 +258,7 @@ static struct pcf50633_bl_platform_data gta02_backlight_data = {
 	.ramp_time = 5,
 };
 
-struct pcf50633_platform_data gta02_pcf_pdata = {
+static struct pcf50633_platform_data gta02_pcf_pdata = {
 	.resumers = {
 		[0] =	PCF50633_INT1_USBINS |
 			PCF50633_INT1_USBREM |
@@ -404,7 +404,7 @@ static struct platform_device gta02_nor_flash = {
 };
 
 
-struct platform_device s3c24xx_pwm_device = {
+static struct platform_device s3c24xx_pwm_device = {
 	.name		= "s3c24xx_pwm",
 	.num_resources	= 0,
 };
diff --git a/arch/arm/mach-s3c2440/mach-rx1950.c b/arch/arm/mach-s3c2440/mach-rx1950.c
index 80077f6472ee..4a8e2d34994c 100644
--- a/arch/arm/mach-s3c2440/mach-rx1950.c
+++ b/arch/arm/mach-s3c2440/mach-rx1950.c
@@ -217,7 +217,7 @@ static const struct s3c_adc_bat_thresh bat_lut_acin[] = {
 	{ .volt = 3820, .cur = 0, .level = 0},
 };
 
-int rx1950_bat_init(void)
+static int rx1950_bat_init(void)
 {
 	int ret;
 
@@ -236,25 +236,25 @@ err_gpio1:
 	return ret;
 }
 
-void rx1950_bat_exit(void)
+static void rx1950_bat_exit(void)
 {
 	gpio_free(S3C2410_GPJ(2));
 	gpio_free(S3C2410_GPJ(3));
 }
 
-void rx1950_enable_charger(void)
+static void rx1950_enable_charger(void)
 {
 	gpio_direction_output(S3C2410_GPJ(2), 1);
 	gpio_direction_output(S3C2410_GPJ(3), 1);
 }
 
-void rx1950_disable_charger(void)
+static void rx1950_disable_charger(void)
 {
 	gpio_direction_output(S3C2410_GPJ(2), 0);
 	gpio_direction_output(S3C2410_GPJ(3), 0);
 }
 
-DEFINE_SPINLOCK(rx1950_blink_spin);
+static DEFINE_SPINLOCK(rx1950_blink_spin);
 
 static int rx1950_led_blink_set(unsigned gpio, int state,
 	unsigned long *delay_on, unsigned long *delay_off)
@@ -382,7 +382,7 @@ static struct s3c2410fb_mach_info rx1950_lcd_cfg = {
 
 static struct pwm_device *lcd_pwm;
 
-void rx1950_lcd_power(int enable)
+static void rx1950_lcd_power(int enable)
 {
 	int i;
 	static int enabled;
diff --git a/arch/arm/mach-s3c64xx/common.h b/arch/arm/mach-s3c64xx/common.h
index 5eb9c9a7d73b..7a10be629aba 100644
--- a/arch/arm/mach-s3c64xx/common.h
+++ b/arch/arm/mach-s3c64xx/common.h
@@ -25,8 +25,6 @@ void s3c64xx_setup_clocks(void);
 
 void s3c64xx_restart(char mode, const char *cmd);
 
-extern struct syscore_ops s3c64xx_irq_syscore_ops;
-
 #ifdef CONFIG_CPU_S3C6400
 
 extern  int s3c6400_init(void);
diff --git a/arch/arm/mach-s3c64xx/irq-pm.c b/arch/arm/mach-s3c64xx/irq-pm.c
index 8bec61e242c7..0c7e1d960ca4 100644
--- a/arch/arm/mach-s3c64xx/irq-pm.c
+++ b/arch/arm/mach-s3c64xx/irq-pm.c
@@ -96,7 +96,7 @@ static void s3c64xx_irq_pm_resume(void)
 	S3C_PMDBG("%s: IRQ configuration restored\n", __func__);
 }
 
-struct syscore_ops s3c64xx_irq_syscore_ops = {
+static struct syscore_ops s3c64xx_irq_syscore_ops = {
 	.suspend = s3c64xx_irq_pm_suspend,
 	.resume	 = s3c64xx_irq_pm_resume,
 };
diff --git a/arch/arm/mach-s5p64x0/clock.c b/arch/arm/mach-s5p64x0/clock.c
index 241d0e645c85..57e718957ef3 100644
--- a/arch/arm/mach-s5p64x0/clock.c
+++ b/arch/arm/mach-s5p64x0/clock.c
@@ -73,7 +73,7 @@ static const u32 clock_table[][3] = {
 	{L2 * 1000, (3 << ARM_DIV_RATIO_SHIFT), (0 << S5P64X0_CLKDIV0_HCLK_SHIFT)},
 };
 
-unsigned long s5p64x0_armclk_get_rate(struct clk *clk)
+static unsigned long s5p64x0_armclk_get_rate(struct clk *clk)
 {
 	unsigned long rate = clk_get_rate(clk->parent);
 	u32 clkdiv;
@@ -84,7 +84,8 @@ unsigned long s5p64x0_armclk_get_rate(struct clk *clk)
 	return rate / (clkdiv + 1);
 }
 
-unsigned long s5p64x0_armclk_round_rate(struct clk *clk, unsigned long rate)
+static unsigned long s5p64x0_armclk_round_rate(struct clk *clk,
+					       unsigned long rate)
 {
 	u32 iter;
 
@@ -96,7 +97,7 @@ unsigned long s5p64x0_armclk_round_rate(struct clk *clk, unsigned long rate)
 	return clock_table[ARRAY_SIZE(clock_table) - 1][0];
 }
 
-int s5p64x0_armclk_set_rate(struct clk *clk, unsigned long rate)
+static int s5p64x0_armclk_set_rate(struct clk *clk, unsigned long rate)
 {
 	u32 round_tmp;
 	u32 iter;
@@ -148,7 +149,7 @@ int s5p64x0_armclk_set_rate(struct clk *clk, unsigned long rate)
 	return 0;
 }
 
-struct clk_ops s5p64x0_clkarm_ops = {
+static struct clk_ops s5p64x0_clkarm_ops = {
 	.get_rate	= s5p64x0_armclk_get_rate,
 	.set_rate	= s5p64x0_armclk_set_rate,
 	.round_rate	= s5p64x0_armclk_round_rate,
@@ -173,7 +174,7 @@ struct clksrc_clk clk_dout_mpll = {
 	.reg_div	= { .reg = S5P64X0_CLK_DIV0, .shift = 4, .size = 1 },
 };
 
-struct clk *clkset_hclk_low_list[] = {
+static struct clk *clkset_hclk_low_list[] = {
 	&clk_mout_apll.clk,
 	&clk_mout_mpll.clk,
 };
diff --git a/arch/arm/mach-s5p64x0/dma.c b/arch/arm/mach-s5p64x0/dma.c
index f7f68ad77910..2ee5dc069b37 100644
--- a/arch/arm/mach-s5p64x0/dma.c
+++ b/arch/arm/mach-s5p64x0/dma.c
@@ -38,7 +38,7 @@
 
 static u64 dma_dmamask = DMA_BIT_MASK(32);
 
-u8 s5p6440_pdma_peri[] = {
+static u8 s5p6440_pdma_peri[] = {
 	DMACH_UART0_RX,
 	DMACH_UART0_TX,
 	DMACH_UART1_RX,
@@ -63,12 +63,12 @@ u8 s5p6440_pdma_peri[] = {
 	DMACH_SPI1_RX,
 };
 
-struct dma_pl330_platdata s5p6440_pdma_pdata = {
+static struct dma_pl330_platdata s5p6440_pdma_pdata = {
 	.nr_valid_peri = ARRAY_SIZE(s5p6440_pdma_peri),
 	.peri_id = s5p6440_pdma_peri,
 };
 
-u8 s5p6450_pdma_peri[] = {
+static u8 s5p6450_pdma_peri[] = {
 	DMACH_UART0_RX,
 	DMACH_UART0_TX,
 	DMACH_UART1_RX,
@@ -103,13 +103,13 @@ u8 s5p6450_pdma_peri[] = {
 	DMACH_UART5_TX,
 };
 
-struct dma_pl330_platdata s5p6450_pdma_pdata = {
+static struct dma_pl330_platdata s5p6450_pdma_pdata = {
 	.nr_valid_peri = ARRAY_SIZE(s5p6450_pdma_peri),
 	.peri_id = s5p6450_pdma_peri,
 };
 
-AMBA_AHB_DEVICE(s5p64x0_pdma, "dma-pl330", 0x00041330, S5P64X0_PA_PDMA,
-	{IRQ_DMA0}, NULL);
+static AMBA_AHB_DEVICE(s5p64x0_pdma, "dma-pl330", 0x00041330,
+	S5P64X0_PA_PDMA, {IRQ_DMA0}, NULL);
 
 static int __init s5p64x0_dma_init(void)
 {
diff --git a/arch/arm/mach-s5p64x0/include/mach/s5p64x0-clock.h b/arch/arm/mach-s5p64x0/include/mach/s5p64x0-clock.h
index ff85b4b6e8d9..0ef47d1b7670 100644
--- a/arch/arm/mach-s5p64x0/include/mach/s5p64x0-clock.h
+++ b/arch/arm/mach-s5p64x0/include/mach/s5p64x0-clock.h
@@ -22,16 +22,9 @@ extern struct clksrc_clk clk_mout_epll;
 extern int s5p64x0_epll_enable(struct clk *clk, int enable);
 extern unsigned long s5p64x0_epll_get_rate(struct clk *clk);
 
-extern unsigned long s5p64x0_armclk_get_rate(struct clk *clk);
-extern unsigned long s5p64x0_armclk_round_rate(struct clk *clk, unsigned long rate);
-extern int s5p64x0_armclk_set_rate(struct clk *clk, unsigned long rate);
-
-extern struct clk_ops s5p64x0_clkarm_ops;
-
 extern struct clksrc_clk clk_armclk;
 extern struct clksrc_clk clk_dout_mpll;
 
-extern struct clk *clkset_hclk_low_list[];
 extern struct clksrc_sources clkset_hclk_low;
 
 extern int s5p64x0_pclk_ctrl(struct clk *clk, int enable);
diff --git a/arch/arm/mach-s5pc100/clock.c b/arch/arm/mach-s5pc100/clock.c
index 247194dd366c..16eca4ea2010 100644
--- a/arch/arm/mach-s5pc100/clock.c
+++ b/arch/arm/mach-s5pc100/clock.c
@@ -170,7 +170,7 @@ static struct clk *clk_src_mout_am_list[] = {
 	[1] = &clk_div_apll2.clk,
 };
 
-struct clksrc_sources clk_src_mout_am = {
+static struct clksrc_sources clk_src_mout_am = {
 	.sources	= clk_src_mout_am_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_mout_am_list),
 };
@@ -212,7 +212,7 @@ static struct clk *clk_src_mout_onenand_list[] = {
 	[1] = &clk_div_d1_bus.clk,
 };
 
-struct clksrc_sources clk_src_mout_onenand = {
+static struct clksrc_sources clk_src_mout_onenand = {
 	.sources	= clk_src_mout_onenand_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_mout_onenand_list),
 };
@@ -756,7 +756,7 @@ static struct clk *clk_src_group1_list[] = {
 	[3] = &clk_mout_hpll.clk,
 };
 
-struct clksrc_sources clk_src_group1 = {
+static struct clksrc_sources clk_src_group1 = {
 	.sources	= clk_src_group1_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_group1_list),
 };
@@ -766,7 +766,7 @@ static struct clk *clk_src_group2_list[] = {
 	[1] = &clk_div_mpll.clk,
 };
 
-struct clksrc_sources clk_src_group2 = {
+static struct clksrc_sources clk_src_group2 = {
 	.sources	= clk_src_group2_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_group2_list),
 };
@@ -780,7 +780,7 @@ static struct clk *clk_src_group3_list[] = {
 	[5] = &clk_mout_hpll.clk,
 };
 
-struct clksrc_sources clk_src_group3 = {
+static struct clksrc_sources clk_src_group3 = {
 	.sources	= clk_src_group3_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_group3_list),
 };
@@ -806,7 +806,7 @@ static struct clk *clk_src_group4_list[] = {
 	[5] = &clk_mout_hpll.clk,
 };
 
-struct clksrc_sources clk_src_group4 = {
+static struct clksrc_sources clk_src_group4 = {
 	.sources	= clk_src_group4_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_group4_list),
 };
@@ -831,7 +831,7 @@ static struct clk *clk_src_group5_list[] = {
 	[4] = &clk_mout_hpll.clk,
 };
 
-struct clksrc_sources clk_src_group5 = {
+static struct clksrc_sources clk_src_group5 = {
 	.sources	= clk_src_group5_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_group5_list),
 };
@@ -854,7 +854,7 @@ static struct clk *clk_src_group6_list[] = {
 	[2] = &clk_div_hdmi.clk,
 };
 
-struct clksrc_sources clk_src_group6 = {
+static struct clksrc_sources clk_src_group6 = {
 	.sources	= clk_src_group6_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_group6_list),
 };
@@ -866,7 +866,7 @@ static struct clk *clk_src_group7_list[] = {
 	[3] = &clk_vclk54m,
 };
 
-struct clksrc_sources clk_src_group7 = {
+static struct clksrc_sources clk_src_group7 = {
 	.sources	= clk_src_group7_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_group7_list),
 };
@@ -877,7 +877,7 @@ static struct clk *clk_src_mmc0_list[] = {
 	[2] = &clk_fin_epll,
 };
 
-struct clksrc_sources clk_src_mmc0 = {
+static struct clksrc_sources clk_src_mmc0 = {
 	.sources	= clk_src_mmc0_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_mmc0_list),
 };
@@ -889,7 +889,7 @@ static struct clk *clk_src_mmc12_list[] = {
 	[3] = &clk_mout_hpll.clk,
 };
 
-struct clksrc_sources clk_src_mmc12 = {
+static struct clksrc_sources clk_src_mmc12 = {
 	.sources	= clk_src_mmc12_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_mmc12_list),
 };
@@ -901,7 +901,7 @@ static struct clk *clk_src_irda_usb_list[] = {
 	[3] = &clk_mout_hpll.clk,
 };
 
-struct clksrc_sources clk_src_irda_usb = {
+static struct clksrc_sources clk_src_irda_usb = {
 	.sources	= clk_src_irda_usb_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_irda_usb_list),
 };
@@ -912,7 +912,7 @@ static struct clk *clk_src_pwi_list[] = {
 	[2] = &clk_div_mpll.clk,
 };
 
-struct clksrc_sources clk_src_pwi = {
+static struct clksrc_sources clk_src_pwi = {
 	.sources	= clk_src_pwi_list,
 	.nr_sources	= ARRAY_SIZE(clk_src_pwi_list),
 };
@@ -923,7 +923,7 @@ static struct clk *clk_sclk_spdif_list[] = {
 	[2] = &clk_sclk_audio2.clk,
 };
 
-struct clksrc_sources clk_src_sclk_spdif = {
+static struct clksrc_sources clk_src_sclk_spdif = {
 	.sources	= clk_sclk_spdif_list,
 	.nr_sources	= ARRAY_SIZE(clk_sclk_spdif_list),
 };
diff --git a/arch/arm/mach-s5pc100/dma.c b/arch/arm/mach-s5pc100/dma.c
index 96b1ab3dcd48..afd8db2d5991 100644
--- a/arch/arm/mach-s5pc100/dma.c
+++ b/arch/arm/mach-s5pc100/dma.c
@@ -35,7 +35,7 @@
 
 static u64 dma_dmamask = DMA_BIT_MASK(32);
 
-u8 pdma0_peri[] = {
+static u8 pdma0_peri[] = {
 	DMACH_UART0_RX,
 	DMACH_UART0_TX,
 	DMACH_UART1_RX,
@@ -68,15 +68,15 @@ u8 pdma0_peri[] = {
 	DMACH_HSI_TX,
 };
 
-struct dma_pl330_platdata s5pc100_pdma0_pdata = {
+static struct dma_pl330_platdata s5pc100_pdma0_pdata = {
 	.nr_valid_peri = ARRAY_SIZE(pdma0_peri),
 	.peri_id = pdma0_peri,
 };
 
-AMBA_AHB_DEVICE(s5pc100_pdma0,  "dma-pl330.0", 0x00041330, S5PC100_PA_PDMA0,
-	{IRQ_PDMA0}, &s5pc100_pdma0_pdata);
+static AMBA_AHB_DEVICE(s5pc100_pdma0,  "dma-pl330.0", 0x00041330,
+	S5PC100_PA_PDMA0, {IRQ_PDMA0}, &s5pc100_pdma0_pdata);
 
-u8 pdma1_peri[] = {
+static u8 pdma1_peri[] = {
 	DMACH_UART0_RX,
 	DMACH_UART0_TX,
 	DMACH_UART1_RX,
@@ -109,13 +109,13 @@ u8 pdma1_peri[] = {
 	DMACH_MSM_REQ3,
 };
 
-struct dma_pl330_platdata s5pc100_pdma1_pdata = {
+static struct dma_pl330_platdata s5pc100_pdma1_pdata = {
 	.nr_valid_peri = ARRAY_SIZE(pdma1_peri),
 	.peri_id = pdma1_peri,
 };
 
-AMBA_AHB_DEVICE(s5pc100_pdma1, "dma-pl330.1", 0x00041330, S5PC100_PA_PDMA1,
-	{IRQ_PDMA1}, &s5pc100_pdma1_pdata);
+static AMBA_AHB_DEVICE(s5pc100_pdma1, "dma-pl330.1", 0x00041330,
+	S5PC100_PA_PDMA1, {IRQ_PDMA1}, &s5pc100_pdma1_pdata);
 
 static int __init s5pc100_dma_init(void)
 {
diff --git a/arch/arm/mach-s5pv210/dma.c b/arch/arm/mach-s5pv210/dma.c
index f6885d247d14..86ce62f66190 100644
--- a/arch/arm/mach-s5pv210/dma.c
+++ b/arch/arm/mach-s5pv210/dma.c
@@ -35,7 +35,7 @@
 
 static u64 dma_dmamask = DMA_BIT_MASK(32);
 
-u8 pdma0_peri[] = {
+static u8 pdma0_peri[] = {
 	DMACH_UART0_RX,
 	DMACH_UART0_TX,
 	DMACH_UART1_RX,
@@ -66,15 +66,15 @@ u8 pdma0_peri[] = {
 	DMACH_SPDIF,
 };
 
-struct dma_pl330_platdata s5pv210_pdma0_pdata = {
+static struct dma_pl330_platdata s5pv210_pdma0_pdata = {
 	.nr_valid_peri = ARRAY_SIZE(pdma0_peri),
 	.peri_id = pdma0_peri,
 };
 
-AMBA_AHB_DEVICE(s5pv210_pdma0, "dma-pl330.0", 0x00041330, S5PV210_PA_PDMA0,
-	{IRQ_PDMA0}, &s5pv210_pdma0_pdata);
+static AMBA_AHB_DEVICE(s5pv210_pdma0, "dma-pl330.0", 0x00041330,
+	S5PV210_PA_PDMA0, {IRQ_PDMA0}, &s5pv210_pdma0_pdata);
 
-u8 pdma1_peri[] = {
+static u8 pdma1_peri[] = {
 	DMACH_UART0_RX,
 	DMACH_UART0_TX,
 	DMACH_UART1_RX,
@@ -109,13 +109,13 @@ u8 pdma1_peri[] = {
 	DMACH_PCM2_TX,
 };
 
-struct dma_pl330_platdata s5pv210_pdma1_pdata = {
+static struct dma_pl330_platdata s5pv210_pdma1_pdata = {
 	.nr_valid_peri = ARRAY_SIZE(pdma1_peri),
 	.peri_id = pdma1_peri,
 };
 
-AMBA_AHB_DEVICE(s5pv210_pdma1, "dma-pl330.1", 0x00041330, S5PV210_PA_PDMA1,
-	{IRQ_PDMA1}, &s5pv210_pdma1_pdata);
+static AMBA_AHB_DEVICE(s5pv210_pdma1, "dma-pl330.1", 0x00041330,
+	S5PV210_PA_PDMA1, {IRQ_PDMA1}, &s5pv210_pdma1_pdata);
 
 static int __init s5pv210_dma_init(void)
 {
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index ff9152610439..2cf5ed75f390 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -844,7 +844,7 @@ static struct s5p_fimc_isp_info goni_camera_sensors[] = {
 	},
 };
 
-struct s5p_platform_fimc goni_fimc_md_platdata __initdata = {
+static struct s5p_platform_fimc goni_fimc_md_platdata __initdata = {
 	.isp_info	= goni_camera_sensors,
 	.num_clients	= ARRAY_SIZE(goni_camera_sensors),
 };
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index dff9ea7b5bba..0933c8e1eb7b 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -140,7 +140,7 @@ static struct dm9000_plat_data smdkv210_dm9000_platdata = {
 	.dev_addr	= { 0x00, 0x09, 0xc0, 0xff, 0xec, 0x48 },
 };
 
-struct platform_device smdkv210_dm9000 = {
+static struct platform_device smdkv210_dm9000 = {
 	.name		= "dm9000",
 	.id		= -1,
 	.num_resources	= ARRAY_SIZE(smdkv210_dm9000_resources),
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index 06383b51e655..4de7d1e79e73 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -69,6 +69,7 @@ void __init omap_reserve(void)
 	omap_vram_reserve_sdram_memblock();
 	omap_dsp_reserve_sdram_memblock();
 	omap_secure_ram_reserve_memblock();
+	omap_barrier_reserve_memblock();
 }
 
 void __init omap_init_consistent_dma_size(void)
diff --git a/arch/arm/plat-omap/include/plat/omap-secure.h b/arch/arm/plat-omap/include/plat/omap-secure.h
index 3047ff923a63..8c7994ce9869 100644
--- a/arch/arm/plat-omap/include/plat/omap-secure.h
+++ b/arch/arm/plat-omap/include/plat/omap-secure.h
@@ -10,4 +10,10 @@ static inline void omap_secure_ram_reserve_memblock(void)
 { }
 #endif
 
+#ifdef CONFIG_OMAP4_ERRATA_I688
+extern int omap_barrier_reserve_memblock(void);
+#else
+static inline void omap_barrier_reserve_memblock(void)
+{ }
+#endif
 #endif /* __OMAP_SECURE_H__ */
diff --git a/arch/arm/plat-s3c24xx/s3c2443-clock.c b/arch/arm/plat-s3c24xx/s3c2443-clock.c
index 95e68190d593..037b448992af 100644
--- a/arch/arm/plat-s3c24xx/s3c2443-clock.c
+++ b/arch/arm/plat-s3c24xx/s3c2443-clock.c
@@ -53,7 +53,7 @@ int s3c2443_clkcon_enable_s(struct clk *clk, int enable)
  * elided as the EPLL can be either sourced by the XTAL or EXTCLK and as
  * such directly equating the two source clocks is impossible.
  */
-struct clk clk_mpllref = {
+static struct clk clk_mpllref = {
 	.name		= "mpllref",
 	.parent		= &clk_xtal,
 };
diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig
index 8167ce66188c..88795ea2ecaa 100644
--- a/arch/arm/plat-s5p/Kconfig
+++ b/arch/arm/plat-s5p/Kconfig
@@ -9,8 +9,8 @@ config PLAT_S5P
 	bool
 	depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS)
 	default y
-	select ARM_VIC if !ARCH_EXYNOS4
-	select ARM_GIC if ARCH_EXYNOS4
+	select ARM_VIC if !ARCH_EXYNOS
+	select ARM_GIC if ARCH_EXYNOS
 	select GIC_NON_BANKED if ARCH_EXYNOS4
 	select NO_IOPORT
 	select ARCH_REQUIRE_GPIOLIB
@@ -40,6 +40,10 @@ config S5P_HRT
 	help
 	  Use the High Resolution timer support
 
+config S5P_DEV_UART
+	def_bool y
+	depends on (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210)
+
 config S5P_PM
 	bool
 	help
diff --git a/arch/arm/plat-s5p/Makefile b/arch/arm/plat-s5p/Makefile
index 30d8c3016e6b..4bd824136659 100644
--- a/arch/arm/plat-s5p/Makefile
+++ b/arch/arm/plat-s5p/Makefile
@@ -12,7 +12,6 @@ obj-				:=
 
 # Core files
 
-obj-y				+= dev-uart.o
 obj-y				+= clock.o
 obj-y				+= irq.o
 obj-$(CONFIG_S5P_EXT_INT)	+= irq-eint.o
@@ -23,5 +22,7 @@ obj-$(CONFIG_S5P_SLEEP)		+= sleep.o
 obj-$(CONFIG_S5P_HRT) 		+= s5p-time.o
 
 # devices
+
+obj-$(CONFIG_S5P_DEV_UART)	+= dev-uart.o
 obj-$(CONFIG_S5P_DEV_MFC)	+= dev-mfc.o
 obj-$(CONFIG_S5P_SETUP_MIPIPHY)	+= setup-mipiphy.o
diff --git a/arch/arm/plat-s5p/clock.c b/arch/arm/plat-s5p/clock.c
index 963edea7f7e7..f68a9bb11948 100644
--- a/arch/arm/plat-s5p/clock.c
+++ b/arch/arm/plat-s5p/clock.c
@@ -61,6 +61,20 @@ struct clk clk_fout_apll = {
 	.id		= -1,
 };
 
+/* BPLL clock output */
+
+struct clk clk_fout_bpll = {
+	.name		= "fout_bpll",
+	.id		= -1,
+};
+
+/* CPLL clock output */
+
+struct clk clk_fout_cpll = {
+	.name		= "fout_cpll",
+	.id		= -1,
+};
+
 /* MPLL clock output
  * No need .ctrlbit, this is always on
 */
@@ -101,6 +115,28 @@ struct clksrc_sources clk_src_apll = {
 	.nr_sources	= ARRAY_SIZE(clk_src_apll_list),
 };
 
+/* Possible clock sources for BPLL Mux */
+static struct clk *clk_src_bpll_list[] = {
+	[0] = &clk_fin_bpll,
+	[1] = &clk_fout_bpll,
+};
+
+struct clksrc_sources clk_src_bpll = {
+	.sources	= clk_src_bpll_list,
+	.nr_sources	= ARRAY_SIZE(clk_src_bpll_list),
+};
+
+/* Possible clock sources for CPLL Mux */
+static struct clk *clk_src_cpll_list[] = {
+	[0] = &clk_fin_cpll,
+	[1] = &clk_fout_cpll,
+};
+
+struct clksrc_sources clk_src_cpll = {
+	.sources	= clk_src_cpll_list,
+	.nr_sources	= ARRAY_SIZE(clk_src_cpll_list),
+};
+
 /* Possible clock sources for MPLL Mux */
 static struct clk *clk_src_mpll_list[] = {
 	[0] = &clk_fin_mpll,
diff --git a/arch/arm/plat-s5p/irq-eint.c b/arch/arm/plat-s5p/irq-eint.c
index c496b359c371..139c050918c5 100644
--- a/arch/arm/plat-s5p/irq-eint.c
+++ b/arch/arm/plat-s5p/irq-eint.c
@@ -200,7 +200,7 @@ static struct irq_chip s5p_irq_vic_eint = {
 #endif
 };
 
-int __init s5p_init_irq_eint(void)
+static int __init s5p_init_irq_eint(void)
 {
 	int irq;
 
diff --git a/arch/arm/plat-s5p/irq-gpioint.c b/arch/arm/plat-s5p/irq-gpioint.c
index 1fdfaa4599ce..82c7311017a2 100644
--- a/arch/arm/plat-s5p/irq-gpioint.c
+++ b/arch/arm/plat-s5p/irq-gpioint.c
@@ -41,7 +41,7 @@ struct s5p_gpioint_bank {
 	void			(*handler)(unsigned int, struct irq_desc *);
 };
 
-LIST_HEAD(banks);
+static LIST_HEAD(banks);
 
 static int s5p_gpioint_set_type(struct irq_data *d, unsigned int type)
 {
diff --git a/arch/arm/plat-s5p/irq-pm.c b/arch/arm/plat-s5p/irq-pm.c
index 327acb3a4464..d1bfecae6c9f 100644
--- a/arch/arm/plat-s5p/irq-pm.c
+++ b/arch/arm/plat-s5p/irq-pm.c
@@ -39,19 +39,32 @@ unsigned long s3c_irqwake_eintallow	= 0xffffffffL;
 int s3c_irq_wake(struct irq_data *data, unsigned int state)
 {
 	unsigned long irqbit;
+	unsigned int irq_rtc_tic, irq_rtc_alarm;
+
+#ifdef CONFIG_ARCH_EXYNOS
+	if (soc_is_exynos5250()) {
+		irq_rtc_tic = EXYNOS5_IRQ_RTC_TIC;
+		irq_rtc_alarm = EXYNOS5_IRQ_RTC_ALARM;
+	} else {
+		irq_rtc_tic = EXYNOS4_IRQ_RTC_TIC;
+		irq_rtc_alarm = EXYNOS4_IRQ_RTC_ALARM;
+	}
+#else
+	irq_rtc_tic = IRQ_RTC_TIC;
+	irq_rtc_alarm = IRQ_RTC_ALARM;
+#endif
+
+	if (data->irq == irq_rtc_tic || data->irq == irq_rtc_alarm) {
+		irqbit = 1 << (data->irq + 1 - irq_rtc_alarm);
 
-	switch (data->irq) {
-	case IRQ_RTC_TIC:
-	case IRQ_RTC_ALARM:
-		irqbit = 1 << (data->irq + 1 - IRQ_RTC_ALARM);
 		if (!state)
 			s3c_irqwake_intmask |= irqbit;
 		else
 			s3c_irqwake_intmask &= ~irqbit;
-		break;
-	default:
+	} else {
 		return -ENOENT;
 	}
+
 	return 0;
 }
 
diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c
index f10768e988d4..98b864777a31 100644
--- a/arch/arm/plat-samsung/devs.c
+++ b/arch/arm/plat-samsung/devs.c
@@ -744,17 +744,6 @@ struct platform_device s3c_device_iis = {
 };
 #endif /* CONFIG_PLAT_S3C24XX */
 
-#ifdef CONFIG_CPU_S3C2440
-struct platform_device s3c2412_device_iis = {
-	.name		= "s3c2412-iis",
-	.id		= -1,
-	.dev		= {
-		.dma_mask		= &samsung_device_dma_mask,
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-	}
-};
-#endif /* CONFIG_CPU_S3C2440 */
-
 /* IDE CFCON */
 
 #ifdef CONFIG_SAMSUNG_DEV_IDE
@@ -1078,7 +1067,7 @@ static struct resource s5p_pmu_resource[] = {
 	DEFINE_RES_IRQ(IRQ_PMU)
 };
 
-struct platform_device s5p_device_pmu = {
+static struct platform_device s5p_device_pmu = {
 	.name		= "arm-pmu",
 	.id		= ARM_PMU_DEVICE_CPU,
 	.num_resources	= ARRAY_SIZE(s5p_pmu_resource),
diff --git a/arch/arm/plat-samsung/dma-ops.c b/arch/arm/plat-samsung/dma-ops.c
index 0747c77a2fd5..301d9c319d0b 100644
--- a/arch/arm/plat-samsung/dma-ops.c
+++ b/arch/arm/plat-samsung/dma-ops.c
@@ -116,7 +116,7 @@ static inline int samsung_dmadev_flush(unsigned ch)
 	return dmaengine_terminate_all((struct dma_chan *)ch);
 }
 
-struct samsung_dma_ops dmadev_ops = {
+static struct samsung_dma_ops dmadev_ops = {
 	.request	= samsung_dmadev_request,
 	.release	= samsung_dmadev_release,
 	.prepare	= samsung_dmadev_prepare,
diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h
index 73cb3cfd0685..787ceaca0be8 100644
--- a/arch/arm/plat-samsung/include/plat/cpu.h
+++ b/arch/arm/plat-samsung/include/plat/cpu.h
@@ -42,6 +42,9 @@ extern unsigned long samsung_cpu_id;
 #define EXYNOS4412_CPU_ID	0xE4412200
 #define EXYNOS4_CPU_MASK	0xFFFE0000
 
+#define EXYNOS5250_SOC_ID	0x43520000
+#define EXYNOS5_SOC_MASK	0xFFFFF000
+
 #define IS_SAMSUNG_CPU(name, id, mask)		\
 static inline int is_samsung_##name(void)	\
 {						\
@@ -58,6 +61,7 @@ IS_SAMSUNG_CPU(s5pv210, S5PV210_CPU_ID, S5PV210_CPU_MASK)
 IS_SAMSUNG_CPU(exynos4210, EXYNOS4210_CPU_ID, EXYNOS4_CPU_MASK)
 IS_SAMSUNG_CPU(exynos4212, EXYNOS4212_CPU_ID, EXYNOS4_CPU_MASK)
 IS_SAMSUNG_CPU(exynos4412, EXYNOS4412_CPU_ID, EXYNOS4_CPU_MASK)
+IS_SAMSUNG_CPU(exynos5250, EXYNOS5250_SOC_ID, EXYNOS5_SOC_MASK)
 
 #if defined(CONFIG_CPU_S3C2410) || defined(CONFIG_CPU_S3C2412) || \
     defined(CONFIG_CPU_S3C2416) || defined(CONFIG_CPU_S3C2440) || \
@@ -120,6 +124,12 @@ IS_SAMSUNG_CPU(exynos4412, EXYNOS4412_CPU_ID, EXYNOS4_CPU_MASK)
 #define EXYNOS4210_REV_1_0	(0x10)
 #define EXYNOS4210_REV_1_1	(0x11)
 
+#if defined(CONFIG_SOC_EXYNOS5250)
+# define soc_is_exynos5250()	is_samsung_exynos5250()
+#else
+# define soc_is_exynos5250()	0
+#endif
+
 #define IODESC_ENT(x) { (unsigned long)S3C24XX_VA_##x, __phys_to_pfn(S3C24XX_PA_##x), S3C24XX_SZ_##x, MT_DEVICE }
 
 #ifndef MHZ
diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h
index 4214ea0ff8fe..32cc67e6be13 100644
--- a/arch/arm/plat-samsung/include/plat/devs.h
+++ b/arch/arm/plat-samsung/include/plat/devs.h
@@ -26,6 +26,8 @@ struct s3c24xx_uart_resources {
 extern struct s3c24xx_uart_resources s3c2410_uart_resources[];
 extern struct s3c24xx_uart_resources s3c64xx_uart_resources[];
 extern struct s3c24xx_uart_resources s5p_uart_resources[];
+extern struct s3c24xx_uart_resources exynos4_uart_resources[];
+extern struct s3c24xx_uart_resources exynos5_uart_resources[];
 
 extern struct platform_device *s3c24xx_uart_devs[];
 extern struct platform_device *s3c24xx_uart_src[];
diff --git a/arch/arm/plat-samsung/include/plat/dma-pl330.h b/arch/arm/plat-samsung/include/plat/dma-pl330.h
index c5eaad529de5..0670f37aaaed 100644
--- a/arch/arm/plat-samsung/include/plat/dma-pl330.h
+++ b/arch/arm/plat-samsung/include/plat/dma-pl330.h
@@ -82,6 +82,22 @@ enum dma_ch {
 	DMACH_SLIMBUS4_TX,
 	DMACH_SLIMBUS5_RX,
 	DMACH_SLIMBUS5_TX,
+	DMACH_MIPI_HSI0,
+	DMACH_MIPI_HSI1,
+	DMACH_MIPI_HSI2,
+	DMACH_MIPI_HSI3,
+	DMACH_MIPI_HSI4,
+	DMACH_MIPI_HSI5,
+	DMACH_MIPI_HSI6,
+	DMACH_MIPI_HSI7,
+	DMACH_MTOM_0,
+	DMACH_MTOM_1,
+	DMACH_MTOM_2,
+	DMACH_MTOM_3,
+	DMACH_MTOM_4,
+	DMACH_MTOM_5,
+	DMACH_MTOM_6,
+	DMACH_MTOM_7,
 	/* END Marker, also used to denote a reserved channel */
 	DMACH_MAX,
 };
diff --git a/arch/arm/plat-samsung/include/plat/s5p-clock.h b/arch/arm/plat-samsung/include/plat/s5p-clock.h
index 984bf9e7bc89..1de4b32f98e9 100644
--- a/arch/arm/plat-samsung/include/plat/s5p-clock.h
+++ b/arch/arm/plat-samsung/include/plat/s5p-clock.h
@@ -18,6 +18,8 @@
 #define GET_DIV(clk, field) ((((clk) & field##_MASK) >> field##_SHIFT) + 1)
 
 #define clk_fin_apll clk_ext_xtal_mux
+#define clk_fin_bpll clk_ext_xtal_mux
+#define clk_fin_cpll clk_ext_xtal_mux
 #define clk_fin_mpll clk_ext_xtal_mux
 #define clk_fin_epll clk_ext_xtal_mux
 #define clk_fin_dpll clk_ext_xtal_mux
@@ -29,6 +31,8 @@ extern struct clk clk_xusbxti;
 extern struct clk clk_48m;
 extern struct clk s5p_clk_27m;
 extern struct clk clk_fout_apll;
+extern struct clk clk_fout_bpll;
+extern struct clk clk_fout_cpll;
 extern struct clk clk_fout_mpll;
 extern struct clk clk_fout_epll;
 extern struct clk clk_fout_dpll;
@@ -37,6 +41,8 @@ extern struct clk clk_arm;
 extern struct clk clk_vpll;
 
 extern struct clksrc_sources clk_src_apll;
+extern struct clksrc_sources clk_src_bpll;
+extern struct clksrc_sources clk_src_cpll;
 extern struct clksrc_sources clk_src_mpll;
 extern struct clksrc_sources clk_src_epll;
 extern struct clksrc_sources clk_src_dpll;
diff --git a/arch/arm/plat-samsung/include/plat/uncompress.h b/arch/arm/plat-samsung/include/plat/uncompress.h
index ee48e12a1e72..7e068d182c3d 100644
--- a/arch/arm/plat-samsung/include/plat/uncompress.h
+++ b/arch/arm/plat-samsung/include/plat/uncompress.h
@@ -37,7 +37,9 @@ static void arch_detect_cpu(void);
 /* how many bytes we allow into the FIFO at a time in FIFO mode */
 #define FIFO_MAX	 (14)
 
+#ifdef S3C_PA_UART
 #define uart_base S3C_PA_UART + (S3C_UART_OFFSET * CONFIG_S3C_LOWLEVEL_UART_PORT)
+#endif
 
 static __inline__ void
 uart_wr(unsigned int reg, unsigned int val)
diff --git a/arch/arm/plat-samsung/irq-vic-timer.c b/arch/arm/plat-samsung/irq-vic-timer.c
index 51583cd30164..f980cf3d2baa 100644
--- a/arch/arm/plat-samsung/irq-vic-timer.c
+++ b/arch/arm/plat-samsung/irq-vic-timer.c
@@ -19,6 +19,7 @@
 #include <linux/io.h>
 
 #include <mach/map.h>
+#include <plat/cpu.h>
 #include <plat/irq-vic-timer.h>
 #include <plat/regs-timer.h>
 
@@ -57,6 +58,21 @@ void __init s3c_init_vic_timer_irq(unsigned int num, unsigned int timer_irq)
 	struct irq_chip_type *ct;
 	unsigned int i;
 
+#ifdef CONFIG_ARCH_EXYNOS
+	if (soc_is_exynos5250()) {
+		pirq[0] = EXYNOS5_IRQ_TIMER0_VIC;
+		pirq[1] = EXYNOS5_IRQ_TIMER1_VIC;
+		pirq[2] = EXYNOS5_IRQ_TIMER2_VIC;
+		pirq[3] = EXYNOS5_IRQ_TIMER3_VIC;
+		pirq[4] = EXYNOS5_IRQ_TIMER4_VIC;
+	} else {
+		pirq[0] = EXYNOS4_IRQ_TIMER0_VIC;
+		pirq[1] = EXYNOS4_IRQ_TIMER1_VIC;
+		pirq[2] = EXYNOS4_IRQ_TIMER2_VIC;
+		pirq[3] = EXYNOS4_IRQ_TIMER3_VIC;
+		pirq[4] = EXYNOS4_IRQ_TIMER4_VIC;
+	}
+#endif
 	s3c_tgc = irq_alloc_generic_chip("s3c-timer", 1, timer_irq,
 					 S3C64XX_TINT_CSTAT, handle_level_irq);
 
diff --git a/arch/openrisc/include/asm/ptrace.h b/arch/openrisc/include/asm/ptrace.h
index 054537c5f9c9..e612ce4512c7 100644
--- a/arch/openrisc/include/asm/ptrace.h
+++ b/arch/openrisc/include/asm/ptrace.h
@@ -77,7 +77,6 @@ struct pt_regs {
 	long  syscallno;	/* Syscall number (used by strace) */
 	long dummy;		/* Cheap alignment fix */
 };
-#endif /* __ASSEMBLY__ */
 
 /* TODO: Rename this to REDZONE because that's what it is */
 #define STACK_FRAME_OVERHEAD  128  /* size of minimum stack frame */
@@ -87,6 +86,13 @@ struct pt_regs {
 #define user_stack_pointer(regs)	((unsigned long)(regs)->sp)
 #define profile_pc(regs)		instruction_pointer(regs)
 
+static inline long regs_return_value(struct pt_regs *regs)
+{
+	return regs->gpr[11];
+}
+
+#endif /* __ASSEMBLY__ */
+
 /*
  * Offsets used by 'ptrace' system call interface.
  */
diff --git a/arch/openrisc/kernel/init_task.c b/arch/openrisc/kernel/init_task.c
index 45744a384927..ca534082d5f3 100644
--- a/arch/openrisc/kernel/init_task.c
+++ b/arch/openrisc/kernel/init_task.c
@@ -17,6 +17,7 @@
 
 #include <linux/init_task.h>
 #include <linux/mqueue.h>
+#include <linux/export.h>
 
 static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
 static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
diff --git a/arch/openrisc/kernel/irq.c b/arch/openrisc/kernel/irq.c
index 59b302338331..4bfead220956 100644
--- a/arch/openrisc/kernel/irq.c
+++ b/arch/openrisc/kernel/irq.c
@@ -23,6 +23,7 @@
 #include <linux/irq.h>
 #include <linux/seq_file.h>
 #include <linux/kernel_stat.h>
+#include <linux/export.h>
 
 #include <linux/irqflags.h>
 
diff --git a/arch/openrisc/kernel/ptrace.c b/arch/openrisc/kernel/ptrace.c
index 656b94beab89..7259047d5f9d 100644
--- a/arch/openrisc/kernel/ptrace.c
+++ b/arch/openrisc/kernel/ptrace.c
@@ -188,11 +188,9 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
 		 */
 		ret = -1L;
 
-	/* Are these regs right??? */
-	if (unlikely(current->audit_context))
-		audit_syscall_entry(audit_arch(), regs->syscallno,
-				    regs->gpr[3], regs->gpr[4],
-				    regs->gpr[5], regs->gpr[6]);
+	audit_syscall_entry(audit_arch(), regs->syscallno,
+			    regs->gpr[3], regs->gpr[4],
+			    regs->gpr[5], regs->gpr[6]);
 
 	return ret ? : regs->syscallno;
 }
@@ -201,9 +199,7 @@ asmlinkage void do_syscall_trace_leave(struct pt_regs *regs)
 {
 	int step;
 
-	if (unlikely(current->audit_context))
-		audit_syscall_exit(AUDITSC_RESULT(regs->gpr[11]),
-				   regs->gpr[11]);
+	audit_syscall_exit(regs);
 
 	step = test_thread_flag(TIF_SINGLESTEP);
 	if (step || test_thread_flag(TIF_SYSCALL_TRACE))
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
index 55cca1dac431..19ab7b2ea1cd 100644
--- a/arch/parisc/Makefile
+++ b/arch/parisc/Makefile
@@ -31,7 +31,11 @@ ifdef CONFIG_64BIT
 UTS_MACHINE	:= parisc64
 CHECKFLAGS	+= -D__LP64__=1 -m64
 WIDTH		:= 64
+
+# FIXME: if no default set, should really try to locate dynamically
+ifeq ($(CROSS_COMPILE),)
 CROSS_COMPILE	:= hppa64-linux-gnu-
+endif
 else # 32-bit
 WIDTH		:=
 endif
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index d1727584230a..6d99a5fcc090 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -227,6 +227,9 @@ config COMPAT
 config SYSVIPC_COMPAT
 	def_bool y if COMPAT && SYSVIPC
 
+config KEYS_COMPAT
+	def_bool y if COMPAT && KEYS
+
 config AUDIT_ARCH
 	def_bool y
 
diff --git a/arch/s390/include/asm/compat.h b/arch/s390/include/asm/compat.h
index 2e49748b27da..234f1d859cea 100644
--- a/arch/s390/include/asm/compat.h
+++ b/arch/s390/include/asm/compat.h
@@ -172,13 +172,6 @@ static inline int is_compat_task(void)
 	return is_32bit_task();
 }
 
-#else
-
-static inline int is_compat_task(void)
-{
-	return 0;
-}
-
 #endif
 
 static inline void __user *arch_compat_alloc_user_space(long len)
diff --git a/arch/s390/kernel/crash_dump.c b/arch/s390/kernel/crash_dump.c
index 39f8fd4438fc..c383ce440d99 100644
--- a/arch/s390/kernel/crash_dump.c
+++ b/arch/s390/kernel/crash_dump.c
@@ -11,7 +11,6 @@
 #include <linux/module.h>
 #include <linux/gfp.h>
 #include <linux/slab.h>
-#include <linux/crash_dump.h>
 #include <linux/bootmem.h>
 #include <linux/elf.h>
 #include <asm/ipl.h>
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 4261aa799774..e795933eb2cb 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -29,7 +29,6 @@
 #include <asm/irq.h>
 #include <asm/timer.h>
 #include <asm/nmi.h>
-#include <asm/compat.h>
 #include <asm/smp.h>
 #include "entry.h"
 
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index 9d82ed4bcb27..61f95489d70c 100644
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -20,8 +20,8 @@
 #include <linux/regset.h>
 #include <linux/tracehook.h>
 #include <linux/seccomp.h>
+#include <linux/compat.h>
 #include <trace/syscall.h>
-#include <asm/compat.h>
 #include <asm/segment.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 354de0763eff..3b2efc81f34e 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -46,6 +46,7 @@
 #include <linux/kexec.h>
 #include <linux/crash_dump.h>
 #include <linux/memory.h>
+#include <linux/compat.h>
 
 #include <asm/ipl.h>
 #include <asm/uaccess.h>
@@ -59,7 +60,6 @@
 #include <asm/ptrace.h>
 #include <asm/sections.h>
 #include <asm/ebcdic.h>
-#include <asm/compat.h>
 #include <asm/kvm_virtio.h>
 #include <asm/diag.h>
 
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index a8ba840294ff..2d421d90fada 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -30,7 +30,6 @@
 #include <asm/ucontext.h>
 #include <asm/uaccess.h>
 #include <asm/lowcore.h>
-#include <asm/compat.h>
 #include "entry.h"
 
 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 354dd39073ef..e8fcd928dc78 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -36,7 +36,6 @@
 #include <asm/pgtable.h>
 #include <asm/irq.h>
 #include <asm/mmu_context.h>
-#include <asm/compat.h>
 #include "../kernel/entry.h"
 
 #ifndef CONFIG_64BIT
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c
index 5d633019d8f3..50236610de83 100644
--- a/arch/s390/mm/init.c
+++ b/arch/s390/mm/init.c
@@ -223,16 +223,38 @@ void free_initrd_mem(unsigned long start, unsigned long end)
 #ifdef CONFIG_MEMORY_HOTPLUG
 int arch_add_memory(int nid, u64 start, u64 size)
 {
-	struct pglist_data *pgdat;
+	unsigned long zone_start_pfn, zone_end_pfn, nr_pages;
+	unsigned long start_pfn = PFN_DOWN(start);
+	unsigned long size_pages = PFN_DOWN(size);
 	struct zone *zone;
 	int rc;
 
-	pgdat = NODE_DATA(nid);
-	zone = pgdat->node_zones + ZONE_MOVABLE;
 	rc = vmem_add_mapping(start, size);
 	if (rc)
 		return rc;
-	rc = __add_pages(nid, zone, PFN_DOWN(start), PFN_DOWN(size));
+	for_each_zone(zone) {
+		if (zone_idx(zone) != ZONE_MOVABLE) {
+			/* Add range within existing zone limits */
+			zone_start_pfn = zone->zone_start_pfn;
+			zone_end_pfn = zone->zone_start_pfn +
+				       zone->spanned_pages;
+		} else {
+			/* Add remaining range to ZONE_MOVABLE */
+			zone_start_pfn = start_pfn;
+			zone_end_pfn = start_pfn + size_pages;
+		}
+		if (start_pfn < zone_start_pfn || start_pfn >= zone_end_pfn)
+			continue;
+		nr_pages = (start_pfn + size_pages > zone_end_pfn) ?
+			   zone_end_pfn - start_pfn : size_pages;
+		rc = __add_pages(nid, zone, start_pfn, nr_pages);
+		if (rc)
+			break;
+		start_pfn += nr_pages;
+		size_pages -= nr_pages;
+		if (!size_pages)
+			break;
+	}
 	if (rc)
 		vmem_remove_mapping(start, size);
 	return rc;
diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
index f09c74881b7e..a0155c02e324 100644
--- a/arch/s390/mm/mmap.c
+++ b/arch/s390/mm/mmap.c
@@ -29,8 +29,8 @@
 #include <linux/mman.h>
 #include <linux/module.h>
 #include <linux/random.h>
+#include <linux/compat.h>
 #include <asm/pgalloc.h>
-#include <asm/compat.h>
 
 static unsigned long stack_maxrandom_size(void)
 {
diff --git a/arch/x86/include/asm/perf_event.h b/arch/x86/include/asm/perf_event.h
index 096c975e099f..461ce432b1c2 100644
--- a/arch/x86/include/asm/perf_event.h
+++ b/arch/x86/include/asm/perf_event.h
@@ -242,4 +242,12 @@ static inline void perf_get_x86_pmu_capability(struct x86_pmu_capability *cap)
 static inline void perf_events_lapic_init(void)	{ }
 #endif
 
+#if defined(CONFIG_PERF_EVENTS) && defined(CONFIG_CPU_SUP_AMD)
+ extern void amd_pmu_enable_virt(void);
+ extern void amd_pmu_disable_virt(void);
+#else
+ static inline void amd_pmu_enable_virt(void) { }
+ static inline void amd_pmu_disable_virt(void) { }
+#endif
+
 #endif /* _ASM_X86_PERF_EVENT_H */
diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index 6b45e5e7a901..73d08ed98a64 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -326,8 +326,7 @@ static void __cpuinit amd_calc_l3_indices(struct amd_northbridge *nb)
 	l3->indices = (max(max3(sc0, sc1, sc2), sc3) << 10) - 1;
 }
 
-static void __cpuinit amd_init_l3_cache(struct _cpuid4_info_regs *this_leaf,
-					int index)
+static void __cpuinit amd_init_l3_cache(struct _cpuid4_info_regs *this_leaf, int index)
 {
 	int node;
 
@@ -725,14 +724,16 @@ static DEFINE_PER_CPU(struct _cpuid4_info *, ici_cpuid4_info);
 #define CPUID4_INFO_IDX(x, y)	(&((per_cpu(ici_cpuid4_info, x))[y]))
 
 #ifdef CONFIG_SMP
-static void __cpuinit cache_shared_cpu_map_setup(unsigned int cpu, int index)
+
+static int __cpuinit cache_shared_amd_cpu_map_setup(unsigned int cpu, int index)
 {
-	struct _cpuid4_info	*this_leaf, *sibling_leaf;
-	unsigned long num_threads_sharing;
-	int index_msb, i, sibling;
+	struct _cpuid4_info *this_leaf;
+	int ret, i, sibling;
 	struct cpuinfo_x86 *c = &cpu_data(cpu);
 
-	if ((index == 3) && (c->x86_vendor == X86_VENDOR_AMD)) {
+	ret = 0;
+	if (index == 3) {
+		ret = 1;
 		for_each_cpu(i, cpu_llc_shared_mask(cpu)) {
 			if (!per_cpu(ici_cpuid4_info, i))
 				continue;
@@ -743,8 +744,35 @@ static void __cpuinit cache_shared_cpu_map_setup(unsigned int cpu, int index)
 				set_bit(sibling, this_leaf->shared_cpu_map);
 			}
 		}
-		return;
+	} else if ((c->x86 == 0x15) && ((index == 1) || (index == 2))) {
+		ret = 1;
+		for_each_cpu(i, cpu_sibling_mask(cpu)) {
+			if (!per_cpu(ici_cpuid4_info, i))
+				continue;
+			this_leaf = CPUID4_INFO_IDX(i, index);
+			for_each_cpu(sibling, cpu_sibling_mask(cpu)) {
+				if (!cpu_online(sibling))
+					continue;
+				set_bit(sibling, this_leaf->shared_cpu_map);
+			}
+		}
 	}
+
+	return ret;
+}
+
+static void __cpuinit cache_shared_cpu_map_setup(unsigned int cpu, int index)
+{
+	struct _cpuid4_info *this_leaf, *sibling_leaf;
+	unsigned long num_threads_sharing;
+	int index_msb, i;
+	struct cpuinfo_x86 *c = &cpu_data(cpu);
+
+	if (c->x86_vendor == X86_VENDOR_AMD) {
+		if (cache_shared_amd_cpu_map_setup(cpu, index))
+			return;
+	}
+
 	this_leaf = CPUID4_INFO_IDX(cpu, index);
 	num_threads_sharing = 1 + this_leaf->base.eax.split.num_threads_sharing;
 
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c
index 786e76a86322..e4eeaaf58a47 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd.c
@@ -528,6 +528,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
 
 	sprintf(name, "threshold_bank%i", bank);
 
+#ifdef CONFIG_SMP
 	if (cpu_data(cpu).cpu_core_id && shared_bank[bank]) {	/* symlink */
 		i = cpumask_first(cpu_llc_shared_mask(cpu));
 
@@ -553,6 +554,7 @@ static __cpuinit int threshold_create_bank(unsigned int cpu, unsigned int bank)
 
 		goto out;
 	}
+#endif
 
 	b = kzalloc(sizeof(struct threshold_bank), GFP_KERNEL);
 	if (!b) {
diff --git a/arch/x86/kernel/cpu/perf_event.h b/arch/x86/kernel/cpu/perf_event.h
index 8944062f46e2..c30c807ddc72 100644
--- a/arch/x86/kernel/cpu/perf_event.h
+++ b/arch/x86/kernel/cpu/perf_event.h
@@ -147,7 +147,9 @@ struct cpu_hw_events {
 	/*
 	 * AMD specific bits
 	 */
-	struct amd_nb		*amd_nb;
+	struct amd_nb			*amd_nb;
+	/* Inverted mask of bits to clear in the perf_ctr ctrl registers */
+	u64				perf_ctr_virt_mask;
 
 	void				*kfree_on_online;
 };
@@ -417,9 +419,11 @@ void x86_pmu_disable_all(void);
 static inline void __x86_pmu_enable_event(struct hw_perf_event *hwc,
 					  u64 enable_mask)
 {
+	u64 disable_mask = __this_cpu_read(cpu_hw_events.perf_ctr_virt_mask);
+
 	if (hwc->extra_reg.reg)
 		wrmsrl(hwc->extra_reg.reg, hwc->extra_reg.config);
-	wrmsrl(hwc->config_base, hwc->config | enable_mask);
+	wrmsrl(hwc->config_base, (hwc->config | enable_mask) & ~disable_mask);
 }
 
 void x86_pmu_enable_all(int added);
diff --git a/arch/x86/kernel/cpu/perf_event_amd.c b/arch/x86/kernel/cpu/perf_event_amd.c
index 0397b23be8e9..67250a52430b 100644
--- a/arch/x86/kernel/cpu/perf_event_amd.c
+++ b/arch/x86/kernel/cpu/perf_event_amd.c
@@ -1,4 +1,5 @@
 #include <linux/perf_event.h>
+#include <linux/export.h>
 #include <linux/types.h>
 #include <linux/init.h>
 #include <linux/slab.h>
@@ -357,7 +358,9 @@ static void amd_pmu_cpu_starting(int cpu)
 	struct amd_nb *nb;
 	int i, nb_id;
 
-	if (boot_cpu_data.x86_max_cores < 2)
+	cpuc->perf_ctr_virt_mask = AMD_PERFMON_EVENTSEL_HOSTONLY;
+
+	if (boot_cpu_data.x86_max_cores < 2 || boot_cpu_data.x86 == 0x15)
 		return;
 
 	nb_id = amd_get_nb_id(cpu);
@@ -587,9 +590,9 @@ static __initconst const struct x86_pmu amd_pmu_f15h = {
 	.put_event_constraints	= amd_put_event_constraints,
 
 	.cpu_prepare		= amd_pmu_cpu_prepare,
-	.cpu_starting		= amd_pmu_cpu_starting,
 	.cpu_dead		= amd_pmu_cpu_dead,
 #endif
+	.cpu_starting		= amd_pmu_cpu_starting,
 };
 
 __init int amd_pmu_init(void)
@@ -621,3 +624,33 @@ __init int amd_pmu_init(void)
 
 	return 0;
 }
+
+void amd_pmu_enable_virt(void)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+
+	cpuc->perf_ctr_virt_mask = 0;
+
+	/* Reload all events */
+	x86_pmu_disable_all();
+	x86_pmu_enable_all(0);
+}
+EXPORT_SYMBOL_GPL(amd_pmu_enable_virt);
+
+void amd_pmu_disable_virt(void)
+{
+	struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+
+	/*
+	 * We only mask out the Host-only bit so that host-only counting works
+	 * when SVM is disabled. If someone sets up a guest-only counter when
+	 * SVM is disabled the Guest-only bits still gets set and the counter
+	 * will not count anything.
+	 */
+	cpuc->perf_ctr_virt_mask = AMD_PERFMON_EVENTSEL_HOSTONLY;
+
+	/* Reload all events */
+	x86_pmu_disable_all();
+	x86_pmu_enable_all(0);
+}
+EXPORT_SYMBOL_GPL(amd_pmu_disable_virt);
diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index 3fe8239fd8fb..1333d9851778 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -1532,10 +1532,17 @@ ENTRY(nmi)
 	pushq_cfi %rdx
 
 	/*
+	 * If %cs was not the kernel segment, then the NMI triggered in user
+	 * space, which means it is definitely not nested.
+	 */
+	cmpl $__KERNEL_CS, 16(%rsp)
+	jne first_nmi
+
+	/*
 	 * Check the special variable on the stack to see if NMIs are
 	 * executing.
 	 */
-	cmp $1, -8(%rsp)
+	cmpl $1, -8(%rsp)
 	je nested_nmi
 
 	/*
diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c
index ac0417be9131..73465aab28f8 100644
--- a/arch/x86/kernel/microcode_amd.c
+++ b/arch/x86/kernel/microcode_amd.c
@@ -360,7 +360,6 @@ out:
 static enum ucode_state
 request_microcode_user(int cpu, const void __user *buf, size_t size)
 {
-	pr_info("AMD microcode update via /dev/cpu/microcode not supported\n");
 	return UCODE_ERROR;
 }
 
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 5fa553babe56..e385214711cb 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -29,6 +29,7 @@
 #include <linux/ftrace_event.h>
 #include <linux/slab.h>
 
+#include <asm/perf_event.h>
 #include <asm/tlbflush.h>
 #include <asm/desc.h>
 #include <asm/kvm_para.h>
@@ -575,6 +576,8 @@ static void svm_hardware_disable(void *garbage)
 		wrmsrl(MSR_AMD64_TSC_RATIO, TSC_RATIO_DEFAULT);
 
 	cpu_svm_disable();
+
+	amd_pmu_disable_virt();
 }
 
 static int svm_hardware_enable(void *garbage)
@@ -622,6 +625,8 @@ static int svm_hardware_enable(void *garbage)
 
 	svm_init_erratum_383();
 
+	amd_pmu_enable_virt();
+
 	return 0;
 }
 
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 12eb07bfb267..4172af8ceeb3 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1141,7 +1141,9 @@ asmlinkage void __init xen_start_kernel(void)
 
 	/* Prevent unwanted bits from being set in PTEs. */
 	__supported_pte_mask &= ~_PAGE_GLOBAL;
+#if 0
 	if (!xen_initial_domain())
+#endif
 		__supported_pte_mask &= ~(_PAGE_PWT | _PAGE_PCD);
 
 	__supported_pte_mask |= _PAGE_IOMAP;
@@ -1204,10 +1206,6 @@ asmlinkage void __init xen_start_kernel(void)
 
 	pgd = (pgd_t *)xen_start_info->pt_base;
 
-	if (!xen_initial_domain())
-		__supported_pte_mask &= ~(_PAGE_PWT | _PAGE_PCD);
-
-	__supported_pte_mask |= _PAGE_IOMAP;
 	/* Don't do the full vcpu_info placement stuff until we have a
 	   possible map and a non-dummy shared_info. */
 	per_cpu(xen_vcpu, 0) = &HYPERVISOR_shared_info->vcpu_info[0];
diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index 58a0e46c404d..95c1cf60c669 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -415,13 +415,13 @@ static pteval_t iomap_pte(pteval_t val)
 static pteval_t xen_pte_val(pte_t pte)
 {
 	pteval_t pteval = pte.pte;
-
+#if 0
 	/* If this is a WC pte, convert back from Xen WC to Linux WC */
 	if ((pteval & (_PAGE_PAT | _PAGE_PCD | _PAGE_PWT)) == _PAGE_PAT) {
 		WARN_ON(!pat_enabled);
 		pteval = (pteval & ~_PAGE_PAT) | _PAGE_PWT;
 	}
-
+#endif
 	if (xen_initial_domain() && (pteval & _PAGE_IOMAP))
 		return pteval;
 
@@ -463,7 +463,7 @@ void xen_set_pat(u64 pat)
 static pte_t xen_make_pte(pteval_t pte)
 {
 	phys_addr_t addr = (pte & PTE_PFN_MASK);
-
+#if 0
 	/* If Linux is trying to set a WC pte, then map to the Xen WC.
 	 * If _PAGE_PAT is set, then it probably means it is really
 	 * _PAGE_PSE, so avoid fiddling with the PAT mapping and hope
@@ -476,7 +476,7 @@ static pte_t xen_make_pte(pteval_t pte)
 		if ((pte & (_PAGE_PCD | _PAGE_PWT)) == _PAGE_PWT)
 			pte = (pte & ~(_PAGE_PCD | _PAGE_PWT)) | _PAGE_PAT;
 	}
-
+#endif
 	/*
 	 * Unprivileged domains are allowed to do IOMAPpings for
 	 * PCI passthrough, but not map ISA space.  The ISA
diff --git a/block/partitions/ldm.c b/block/partitions/ldm.c
index bd8ae788f689..e507cfbd044e 100644
--- a/block/partitions/ldm.c
+++ b/block/partitions/ldm.c
@@ -2,7 +2,7 @@
  * ldm - Support for Windows Logical Disk Manager (Dynamic Disks)
  *
  * Copyright (C) 2001,2002 Richard Russon <ldm@flatcap.org>
- * Copyright (c) 2001-2007 Anton Altaparmakov
+ * Copyright (c) 2001-2012 Anton Altaparmakov
  * Copyright (C) 2001,2002 Jakob Kemi <jakob.kemi@telia.com>
  *
  * Documentation is available at http://www.linux-ntfs.org/doku.php?id=downloads 
@@ -1341,20 +1341,17 @@ found:
 		ldm_error("REC value (%d) exceeds NUM value (%d)", rec, f->num);
 		return false;
 	}
-
 	if (f->map & (1 << rec)) {
 		ldm_error ("Duplicate VBLK, part %d.", rec);
 		f->map &= 0x7F;			/* Mark the group as broken */
 		return false;
 	}
-
 	f->map |= (1 << rec);
-
+	if (!rec)
+		memcpy(f->data, data, VBLK_SIZE_HEAD);
 	data += VBLK_SIZE_HEAD;
 	size -= VBLK_SIZE_HEAD;
-
-	memcpy (f->data+rec*(size-VBLK_SIZE_HEAD)+VBLK_SIZE_HEAD, data, size);
-
+	memcpy(f->data + VBLK_SIZE_HEAD + rec * size, data, size);
 	return true;
 }
 
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index 5d1d07645132..e8cd652d2017 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -1206,9 +1206,9 @@ static int fpga_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	
  out_unmap_both:
 	pci_set_drvdata(dev, NULL);
-	pci_iounmap(dev, card->config_regs);
- out_unmap_config:
 	pci_iounmap(dev, card->buffers);
+ out_unmap_config:
+	pci_iounmap(dev, card->config_regs);
  out_release_regions:
 	pci_release_regions(dev);
  out:
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index f00f596c1029..789c9b579aea 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -102,6 +102,7 @@ static struct usb_device_id btusb_table[] = {
 
 	/* Broadcom BCM20702A0 */
 	{ USB_DEVICE(0x0a5c, 0x21e3) },
+	{ USB_DEVICE(0x0a5c, 0x21f3) },
 	{ USB_DEVICE(0x413c, 0x8197) },
 
 	{ }	/* Terminating entry */
@@ -726,9 +727,6 @@ static int btusb_send_frame(struct sk_buff *skb)
 		usb_fill_bulk_urb(urb, data->udev, pipe,
 				skb->data, skb->len, btusb_tx_complete, skb);
 
-		if (skb->priority >= HCI_PRIO_MAX - 1)
-			urb->transfer_flags  = URB_ISO_ASAP;
-
 		hdev->stat.acl_tx++;
 		break;
 
diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c
index 597235a2f8f9..0d40cf66b3cc 100644
--- a/drivers/crypto/mv_cesa.c
+++ b/drivers/crypto/mv_cesa.c
@@ -714,6 +714,7 @@ static int mv_hash_final(struct ahash_request *req)
 {
 	struct mv_req_hash_ctx *ctx = ahash_request_ctx(req);
 
+	ahash_request_set_crypt(req, NULL, req->result, 0);
 	mv_update_hash_req_ctx(ctx, 1, 0);
 	return mv_handle_req(&req->base);
 }
diff --git a/drivers/devfreq/exynos4_bus.c b/drivers/devfreq/exynos4_bus.c
index 6460577d6701..cfaa98a00b9e 100644
--- a/drivers/devfreq/exynos4_bus.c
+++ b/drivers/devfreq/exynos4_bus.c
@@ -311,51 +311,51 @@ static int exynos4210_set_busclk(struct busfreq_data *data, struct opp *opp)
 	/* Change Divider - DMC0 */
 	tmp = data->dmc_divtable[index];
 
-	__raw_writel(tmp, S5P_CLKDIV_DMC0);
+	__raw_writel(tmp, EXYNOS4_CLKDIV_DMC0);
 
 	do {
-		tmp = __raw_readl(S5P_CLKDIV_STAT_DMC0);
+		tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_DMC0);
 	} while (tmp & 0x11111111);
 
 	/* Change Divider - TOP */
 	tmp = data->top_divtable[index];
 
-	__raw_writel(tmp, S5P_CLKDIV_TOP);
+	__raw_writel(tmp, EXYNOS4_CLKDIV_TOP);
 
 	do {
-		tmp = __raw_readl(S5P_CLKDIV_STAT_TOP);
+		tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_TOP);
 	} while (tmp & 0x11111);
 
 	/* Change Divider - LEFTBUS */
-	tmp = __raw_readl(S5P_CLKDIV_LEFTBUS);
+	tmp = __raw_readl(EXYNOS4_CLKDIV_LEFTBUS);
 
-	tmp &= ~(S5P_CLKDIV_BUS_GDLR_MASK | S5P_CLKDIV_BUS_GPLR_MASK);
+	tmp &= ~(EXYNOS4_CLKDIV_BUS_GDLR_MASK | EXYNOS4_CLKDIV_BUS_GPLR_MASK);
 
 	tmp |= ((exynos4210_clkdiv_lr_bus[index][0] <<
-				S5P_CLKDIV_BUS_GDLR_SHIFT) |
+				EXYNOS4_CLKDIV_BUS_GDLR_SHIFT) |
 		(exynos4210_clkdiv_lr_bus[index][1] <<
-				S5P_CLKDIV_BUS_GPLR_SHIFT));
+				EXYNOS4_CLKDIV_BUS_GPLR_SHIFT));
 
-	__raw_writel(tmp, S5P_CLKDIV_LEFTBUS);
+	__raw_writel(tmp, EXYNOS4_CLKDIV_LEFTBUS);
 
 	do {
-		tmp = __raw_readl(S5P_CLKDIV_STAT_LEFTBUS);
+		tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_LEFTBUS);
 	} while (tmp & 0x11);
 
 	/* Change Divider - RIGHTBUS */
-	tmp = __raw_readl(S5P_CLKDIV_RIGHTBUS);
+	tmp = __raw_readl(EXYNOS4_CLKDIV_RIGHTBUS);
 
-	tmp &= ~(S5P_CLKDIV_BUS_GDLR_MASK | S5P_CLKDIV_BUS_GPLR_MASK);
+	tmp &= ~(EXYNOS4_CLKDIV_BUS_GDLR_MASK | EXYNOS4_CLKDIV_BUS_GPLR_MASK);
 
 	tmp |= ((exynos4210_clkdiv_lr_bus[index][0] <<
-				S5P_CLKDIV_BUS_GDLR_SHIFT) |
+				EXYNOS4_CLKDIV_BUS_GDLR_SHIFT) |
 		(exynos4210_clkdiv_lr_bus[index][1] <<
-				S5P_CLKDIV_BUS_GPLR_SHIFT));
+				EXYNOS4_CLKDIV_BUS_GPLR_SHIFT));
 
-	__raw_writel(tmp, S5P_CLKDIV_RIGHTBUS);
+	__raw_writel(tmp, EXYNOS4_CLKDIV_RIGHTBUS);
 
 	do {
-		tmp = __raw_readl(S5P_CLKDIV_STAT_RIGHTBUS);
+		tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_RIGHTBUS);
 	} while (tmp & 0x11);
 
 	return 0;
@@ -376,137 +376,137 @@ static int exynos4x12_set_busclk(struct busfreq_data *data, struct opp *opp)
 	/* Change Divider - DMC0 */
 	tmp = data->dmc_divtable[index];
 
-	__raw_writel(tmp, S5P_CLKDIV_DMC0);
+	__raw_writel(tmp, EXYNOS4_CLKDIV_DMC0);
 
 	do {
-		tmp = __raw_readl(S5P_CLKDIV_STAT_DMC0);
+		tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_DMC0);
 	} while (tmp & 0x11111111);
 
 	/* Change Divider - DMC1 */
-	tmp = __raw_readl(S5P_CLKDIV_DMC1);
+	tmp = __raw_readl(EXYNOS4_CLKDIV_DMC1);
 
-	tmp &= ~(S5P_CLKDIV_DMC1_G2D_ACP_MASK |
-		S5P_CLKDIV_DMC1_C2C_MASK |
-		S5P_CLKDIV_DMC1_C2CACLK_MASK);
+	tmp &= ~(EXYNOS4_CLKDIV_DMC1_G2D_ACP_MASK |
+		EXYNOS4_CLKDIV_DMC1_C2C_MASK |
+		EXYNOS4_CLKDIV_DMC1_C2CACLK_MASK);
 
 	tmp |= ((exynos4x12_clkdiv_dmc1[index][0] <<
-				S5P_CLKDIV_DMC1_G2D_ACP_SHIFT) |
+				EXYNOS4_CLKDIV_DMC1_G2D_ACP_SHIFT) |
 		(exynos4x12_clkdiv_dmc1[index][1] <<
-				S5P_CLKDIV_DMC1_C2C_SHIFT) |
+				EXYNOS4_CLKDIV_DMC1_C2C_SHIFT) |
 		(exynos4x12_clkdiv_dmc1[index][2] <<
-				S5P_CLKDIV_DMC1_C2CACLK_SHIFT));
+				EXYNOS4_CLKDIV_DMC1_C2CACLK_SHIFT));
 
-	__raw_writel(tmp, S5P_CLKDIV_DMC1);
+	__raw_writel(tmp, EXYNOS4_CLKDIV_DMC1);
 
 	do {
-		tmp = __raw_readl(S5P_CLKDIV_STAT_DMC1);
+		tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_DMC1);
 	} while (tmp & 0x111111);
 
 	/* Change Divider - TOP */
-	tmp = __raw_readl(S5P_CLKDIV_TOP);
+	tmp = __raw_readl(EXYNOS4_CLKDIV_TOP);
 
-	tmp &= ~(S5P_CLKDIV_TOP_ACLK266_GPS_MASK |
-		S5P_CLKDIV_TOP_ACLK100_MASK |
-		S5P_CLKDIV_TOP_ACLK160_MASK |
-		S5P_CLKDIV_TOP_ACLK133_MASK |
-		S5P_CLKDIV_TOP_ONENAND_MASK);
+	tmp &= ~(EXYNOS4_CLKDIV_TOP_ACLK266_GPS_MASK |
+		EXYNOS4_CLKDIV_TOP_ACLK100_MASK |
+		EXYNOS4_CLKDIV_TOP_ACLK160_MASK |
+		EXYNOS4_CLKDIV_TOP_ACLK133_MASK |
+		EXYNOS4_CLKDIV_TOP_ONENAND_MASK);
 
 	tmp |= ((exynos4x12_clkdiv_top[index][0] <<
-				S5P_CLKDIV_TOP_ACLK266_GPS_SHIFT) |
+				EXYNOS4_CLKDIV_TOP_ACLK266_GPS_SHIFT) |
 		(exynos4x12_clkdiv_top[index][1] <<
-				S5P_CLKDIV_TOP_ACLK100_SHIFT) |
+				EXYNOS4_CLKDIV_TOP_ACLK100_SHIFT) |
 		(exynos4x12_clkdiv_top[index][2] <<
-				S5P_CLKDIV_TOP_ACLK160_SHIFT) |
+				EXYNOS4_CLKDIV_TOP_ACLK160_SHIFT) |
 		(exynos4x12_clkdiv_top[index][3] <<
-				S5P_CLKDIV_TOP_ACLK133_SHIFT) |
+				EXYNOS4_CLKDIV_TOP_ACLK133_SHIFT) |
 		(exynos4x12_clkdiv_top[index][4] <<
-				S5P_CLKDIV_TOP_ONENAND_SHIFT));
+				EXYNOS4_CLKDIV_TOP_ONENAND_SHIFT));
 
-	__raw_writel(tmp, S5P_CLKDIV_TOP);
+	__raw_writel(tmp, EXYNOS4_CLKDIV_TOP);
 
 	do {
-		tmp = __raw_readl(S5P_CLKDIV_STAT_TOP);
+		tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_TOP);
 	} while (tmp & 0x11111);
 
 	/* Change Divider - LEFTBUS */
-	tmp = __raw_readl(S5P_CLKDIV_LEFTBUS);
+	tmp = __raw_readl(EXYNOS4_CLKDIV_LEFTBUS);
 
-	tmp &= ~(S5P_CLKDIV_BUS_GDLR_MASK | S5P_CLKDIV_BUS_GPLR_MASK);
+	tmp &= ~(EXYNOS4_CLKDIV_BUS_GDLR_MASK | EXYNOS4_CLKDIV_BUS_GPLR_MASK);
 
 	tmp |= ((exynos4x12_clkdiv_lr_bus[index][0] <<
-				S5P_CLKDIV_BUS_GDLR_SHIFT) |
+				EXYNOS4_CLKDIV_BUS_GDLR_SHIFT) |
 		(exynos4x12_clkdiv_lr_bus[index][1] <<
-				S5P_CLKDIV_BUS_GPLR_SHIFT));
+				EXYNOS4_CLKDIV_BUS_GPLR_SHIFT));
 
-	__raw_writel(tmp, S5P_CLKDIV_LEFTBUS);
+	__raw_writel(tmp, EXYNOS4_CLKDIV_LEFTBUS);
 
 	do {
-		tmp = __raw_readl(S5P_CLKDIV_STAT_LEFTBUS);
+		tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_LEFTBUS);
 	} while (tmp & 0x11);
 
 	/* Change Divider - RIGHTBUS */
-	tmp = __raw_readl(S5P_CLKDIV_RIGHTBUS);
+	tmp = __raw_readl(EXYNOS4_CLKDIV_RIGHTBUS);
 
-	tmp &= ~(S5P_CLKDIV_BUS_GDLR_MASK | S5P_CLKDIV_BUS_GPLR_MASK);
+	tmp &= ~(EXYNOS4_CLKDIV_BUS_GDLR_MASK | EXYNOS4_CLKDIV_BUS_GPLR_MASK);
 
 	tmp |= ((exynos4x12_clkdiv_lr_bus[index][0] <<
-				S5P_CLKDIV_BUS_GDLR_SHIFT) |
+				EXYNOS4_CLKDIV_BUS_GDLR_SHIFT) |
 		(exynos4x12_clkdiv_lr_bus[index][1] <<
-				S5P_CLKDIV_BUS_GPLR_SHIFT));
+				EXYNOS4_CLKDIV_BUS_GPLR_SHIFT));
 
-	__raw_writel(tmp, S5P_CLKDIV_RIGHTBUS);
+	__raw_writel(tmp, EXYNOS4_CLKDIV_RIGHTBUS);
 
 	do {
-		tmp = __raw_readl(S5P_CLKDIV_STAT_RIGHTBUS);
+		tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_RIGHTBUS);
 	} while (tmp & 0x11);
 
 	/* Change Divider - MFC */
-	tmp = __raw_readl(S5P_CLKDIV_MFC);
+	tmp = __raw_readl(EXYNOS4_CLKDIV_MFC);
 
-	tmp &= ~(S5P_CLKDIV_MFC_MASK);
+	tmp &= ~(EXYNOS4_CLKDIV_MFC_MASK);
 
 	tmp |= ((exynos4x12_clkdiv_sclkip[index][0] <<
-				S5P_CLKDIV_MFC_SHIFT));
+				EXYNOS4_CLKDIV_MFC_SHIFT));
 
-	__raw_writel(tmp, S5P_CLKDIV_MFC);
+	__raw_writel(tmp, EXYNOS4_CLKDIV_MFC);
 
 	do {
-		tmp = __raw_readl(S5P_CLKDIV_STAT_MFC);
+		tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_MFC);
 	} while (tmp & 0x1);
 
 	/* Change Divider - JPEG */
-	tmp = __raw_readl(S5P_CLKDIV_CAM1);
+	tmp = __raw_readl(EXYNOS4_CLKDIV_CAM1);
 
-	tmp &= ~(S5P_CLKDIV_CAM1_JPEG_MASK);
+	tmp &= ~(EXYNOS4_CLKDIV_CAM1_JPEG_MASK);
 
 	tmp |= ((exynos4x12_clkdiv_sclkip[index][1] <<
-				S5P_CLKDIV_CAM1_JPEG_SHIFT));
+				EXYNOS4_CLKDIV_CAM1_JPEG_SHIFT));
 
-	__raw_writel(tmp, S5P_CLKDIV_CAM1);
+	__raw_writel(tmp, EXYNOS4_CLKDIV_CAM1);
 
 	do {
-		tmp = __raw_readl(S5P_CLKDIV_STAT_CAM1);
+		tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_CAM1);
 	} while (tmp & 0x1);
 
 	/* Change Divider - FIMC0~3 */
-	tmp = __raw_readl(S5P_CLKDIV_CAM);
+	tmp = __raw_readl(EXYNOS4_CLKDIV_CAM);
 
-	tmp &= ~(S5P_CLKDIV_CAM_FIMC0_MASK | S5P_CLKDIV_CAM_FIMC1_MASK |
-		S5P_CLKDIV_CAM_FIMC2_MASK | S5P_CLKDIV_CAM_FIMC3_MASK);
+	tmp &= ~(EXYNOS4_CLKDIV_CAM_FIMC0_MASK | EXYNOS4_CLKDIV_CAM_FIMC1_MASK |
+		EXYNOS4_CLKDIV_CAM_FIMC2_MASK | EXYNOS4_CLKDIV_CAM_FIMC3_MASK);
 
 	tmp |= ((exynos4x12_clkdiv_sclkip[index][2] <<
-				S5P_CLKDIV_CAM_FIMC0_SHIFT) |
+				EXYNOS4_CLKDIV_CAM_FIMC0_SHIFT) |
 		(exynos4x12_clkdiv_sclkip[index][2] <<
-				S5P_CLKDIV_CAM_FIMC1_SHIFT) |
+				EXYNOS4_CLKDIV_CAM_FIMC1_SHIFT) |
 		(exynos4x12_clkdiv_sclkip[index][2] <<
-				S5P_CLKDIV_CAM_FIMC2_SHIFT) |
+				EXYNOS4_CLKDIV_CAM_FIMC2_SHIFT) |
 		(exynos4x12_clkdiv_sclkip[index][2] <<
-				S5P_CLKDIV_CAM_FIMC3_SHIFT));
+				EXYNOS4_CLKDIV_CAM_FIMC3_SHIFT));
 
-	__raw_writel(tmp, S5P_CLKDIV_CAM);
+	__raw_writel(tmp, EXYNOS4_CLKDIV_CAM);
 
 	do {
-		tmp = __raw_readl(S5P_CLKDIV_STAT_CAM1);
+		tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_CAM1);
 	} while (tmp & 0x1111);
 
 	return 0;
@@ -760,55 +760,55 @@ static int exynos4210_init_tables(struct busfreq_data *data)
 	int mgrp;
 	int i, err = 0;
 
-	tmp = __raw_readl(S5P_CLKDIV_DMC0);
+	tmp = __raw_readl(EXYNOS4_CLKDIV_DMC0);
 	for (i = LV_0; i < EX4210_LV_NUM; i++) {
-		tmp &= ~(S5P_CLKDIV_DMC0_ACP_MASK |
-			S5P_CLKDIV_DMC0_ACPPCLK_MASK |
-			S5P_CLKDIV_DMC0_DPHY_MASK |
-			S5P_CLKDIV_DMC0_DMC_MASK |
-			S5P_CLKDIV_DMC0_DMCD_MASK |
-			S5P_CLKDIV_DMC0_DMCP_MASK |
-			S5P_CLKDIV_DMC0_COPY2_MASK |
-			S5P_CLKDIV_DMC0_CORETI_MASK);
+		tmp &= ~(EXYNOS4_CLKDIV_DMC0_ACP_MASK |
+			EXYNOS4_CLKDIV_DMC0_ACPPCLK_MASK |
+			EXYNOS4_CLKDIV_DMC0_DPHY_MASK |
+			EXYNOS4_CLKDIV_DMC0_DMC_MASK |
+			EXYNOS4_CLKDIV_DMC0_DMCD_MASK |
+			EXYNOS4_CLKDIV_DMC0_DMCP_MASK |
+			EXYNOS4_CLKDIV_DMC0_COPY2_MASK |
+			EXYNOS4_CLKDIV_DMC0_CORETI_MASK);
 
 		tmp |= ((exynos4210_clkdiv_dmc0[i][0] <<
-					S5P_CLKDIV_DMC0_ACP_SHIFT) |
+					EXYNOS4_CLKDIV_DMC0_ACP_SHIFT) |
 			(exynos4210_clkdiv_dmc0[i][1] <<
-					S5P_CLKDIV_DMC0_ACPPCLK_SHIFT) |
+					EXYNOS4_CLKDIV_DMC0_ACPPCLK_SHIFT) |
 			(exynos4210_clkdiv_dmc0[i][2] <<
-					S5P_CLKDIV_DMC0_DPHY_SHIFT) |
+					EXYNOS4_CLKDIV_DMC0_DPHY_SHIFT) |
 			(exynos4210_clkdiv_dmc0[i][3] <<
-					S5P_CLKDIV_DMC0_DMC_SHIFT) |
+					EXYNOS4_CLKDIV_DMC0_DMC_SHIFT) |
 			(exynos4210_clkdiv_dmc0[i][4] <<
-					S5P_CLKDIV_DMC0_DMCD_SHIFT) |
+					EXYNOS4_CLKDIV_DMC0_DMCD_SHIFT) |
 			(exynos4210_clkdiv_dmc0[i][5] <<
-					S5P_CLKDIV_DMC0_DMCP_SHIFT) |
+					EXYNOS4_CLKDIV_DMC0_DMCP_SHIFT) |
 			(exynos4210_clkdiv_dmc0[i][6] <<
-					S5P_CLKDIV_DMC0_COPY2_SHIFT) |
+					EXYNOS4_CLKDIV_DMC0_COPY2_SHIFT) |
 			(exynos4210_clkdiv_dmc0[i][7] <<
-					S5P_CLKDIV_DMC0_CORETI_SHIFT));
+					EXYNOS4_CLKDIV_DMC0_CORETI_SHIFT));
 
 		data->dmc_divtable[i] = tmp;
 	}
 
-	tmp = __raw_readl(S5P_CLKDIV_TOP);
+	tmp = __raw_readl(EXYNOS4_CLKDIV_TOP);
 	for (i = LV_0; i <  EX4210_LV_NUM; i++) {
-		tmp &= ~(S5P_CLKDIV_TOP_ACLK200_MASK |
-			S5P_CLKDIV_TOP_ACLK100_MASK |
-			S5P_CLKDIV_TOP_ACLK160_MASK |
-			S5P_CLKDIV_TOP_ACLK133_MASK |
-			S5P_CLKDIV_TOP_ONENAND_MASK);
+		tmp &= ~(EXYNOS4_CLKDIV_TOP_ACLK200_MASK |
+			EXYNOS4_CLKDIV_TOP_ACLK100_MASK |
+			EXYNOS4_CLKDIV_TOP_ACLK160_MASK |
+			EXYNOS4_CLKDIV_TOP_ACLK133_MASK |
+			EXYNOS4_CLKDIV_TOP_ONENAND_MASK);
 
 		tmp |= ((exynos4210_clkdiv_top[i][0] <<
-					S5P_CLKDIV_TOP_ACLK200_SHIFT) |
+					EXYNOS4_CLKDIV_TOP_ACLK200_SHIFT) |
 			(exynos4210_clkdiv_top[i][1] <<
-					S5P_CLKDIV_TOP_ACLK100_SHIFT) |
+					EXYNOS4_CLKDIV_TOP_ACLK100_SHIFT) |
 			(exynos4210_clkdiv_top[i][2] <<
-					S5P_CLKDIV_TOP_ACLK160_SHIFT) |
+					EXYNOS4_CLKDIV_TOP_ACLK160_SHIFT) |
 			(exynos4210_clkdiv_top[i][3] <<
-					S5P_CLKDIV_TOP_ACLK133_SHIFT) |
+					EXYNOS4_CLKDIV_TOP_ACLK133_SHIFT) |
 			(exynos4210_clkdiv_top[i][4] <<
-					S5P_CLKDIV_TOP_ONENAND_SHIFT));
+					EXYNOS4_CLKDIV_TOP_ONENAND_SHIFT));
 
 		data->top_divtable[i] = tmp;
 	}
@@ -868,32 +868,32 @@ static int exynos4x12_init_tables(struct busfreq_data *data)
 	int ret;
 
 	/* Enable pause function for DREX2 DVFS */
-	tmp = __raw_readl(S5P_DMC_PAUSE_CTRL);
-	tmp |= DMC_PAUSE_ENABLE;
-	__raw_writel(tmp, S5P_DMC_PAUSE_CTRL);
+	tmp = __raw_readl(EXYNOS4_DMC_PAUSE_CTRL);
+	tmp |= EXYNOS4_DMC_PAUSE_ENABLE;
+	__raw_writel(tmp, EXYNOS4_DMC_PAUSE_CTRL);
 
-	tmp = __raw_readl(S5P_CLKDIV_DMC0);
+	tmp = __raw_readl(EXYNOS4_CLKDIV_DMC0);
 
 	for (i = 0; i <  EX4x12_LV_NUM; i++) {
-		tmp &= ~(S5P_CLKDIV_DMC0_ACP_MASK |
-			S5P_CLKDIV_DMC0_ACPPCLK_MASK |
-			S5P_CLKDIV_DMC0_DPHY_MASK |
-			S5P_CLKDIV_DMC0_DMC_MASK |
-			S5P_CLKDIV_DMC0_DMCD_MASK |
-			S5P_CLKDIV_DMC0_DMCP_MASK);
+		tmp &= ~(EXYNOS4_CLKDIV_DMC0_ACP_MASK |
+			EXYNOS4_CLKDIV_DMC0_ACPPCLK_MASK |
+			EXYNOS4_CLKDIV_DMC0_DPHY_MASK |
+			EXYNOS4_CLKDIV_DMC0_DMC_MASK |
+			EXYNOS4_CLKDIV_DMC0_DMCD_MASK |
+			EXYNOS4_CLKDIV_DMC0_DMCP_MASK);
 
 		tmp |= ((exynos4x12_clkdiv_dmc0[i][0] <<
-					S5P_CLKDIV_DMC0_ACP_SHIFT) |
+					EXYNOS4_CLKDIV_DMC0_ACP_SHIFT) |
 			(exynos4x12_clkdiv_dmc0[i][1] <<
-					S5P_CLKDIV_DMC0_ACPPCLK_SHIFT) |
+					EXYNOS4_CLKDIV_DMC0_ACPPCLK_SHIFT) |
 			(exynos4x12_clkdiv_dmc0[i][2] <<
-					S5P_CLKDIV_DMC0_DPHY_SHIFT) |
+					EXYNOS4_CLKDIV_DMC0_DPHY_SHIFT) |
 			(exynos4x12_clkdiv_dmc0[i][3] <<
-					S5P_CLKDIV_DMC0_DMC_SHIFT) |
+					EXYNOS4_CLKDIV_DMC0_DMC_SHIFT) |
 			(exynos4x12_clkdiv_dmc0[i][4] <<
-					S5P_CLKDIV_DMC0_DMCD_SHIFT) |
+					EXYNOS4_CLKDIV_DMC0_DMCD_SHIFT) |
 			(exynos4x12_clkdiv_dmc0[i][5] <<
-					S5P_CLKDIV_DMC0_DMCP_SHIFT));
+					EXYNOS4_CLKDIV_DMC0_DMCP_SHIFT));
 
 		data->dmc_divtable[i] = tmp;
 	}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_connector.c b/drivers/gpu/drm/exynos/exynos_drm_connector.c
index d620b0784257..618bd4d87d28 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_connector.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_connector.c
@@ -28,6 +28,7 @@
 #include "drmP.h"
 #include "drm_crtc_helper.h"
 
+#include <drm/exynos_drm.h>
 #include "exynos_drm_drv.h"
 #include "exynos_drm_encoder.h"
 
@@ -44,8 +45,9 @@ struct exynos_drm_connector {
 /* convert exynos_video_timings to drm_display_mode */
 static inline void
 convert_to_display_mode(struct drm_display_mode *mode,
-			struct fb_videomode *timing)
+			struct exynos_drm_panel_info *panel)
 {
+	struct fb_videomode *timing = &panel->timing;
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
 	mode->clock = timing->pixclock / 1000;
@@ -60,6 +62,8 @@ convert_to_display_mode(struct drm_display_mode *mode,
 	mode->vsync_start = mode->vdisplay + timing->upper_margin;
 	mode->vsync_end = mode->vsync_start + timing->vsync_len;
 	mode->vtotal = mode->vsync_end + timing->lower_margin;
+	mode->width_mm = panel->width_mm;
+	mode->height_mm = panel->height_mm;
 
 	if (timing->vmode & FB_VMODE_INTERLACED)
 		mode->flags |= DRM_MODE_FLAG_INTERLACE;
@@ -148,16 +152,18 @@ static int exynos_drm_connector_get_modes(struct drm_connector *connector)
 		connector->display_info.raw_edid = edid;
 	} else {
 		struct drm_display_mode *mode = drm_mode_create(connector->dev);
-		struct fb_videomode *timing;
+		struct exynos_drm_panel_info *panel;
 
-		if (display_ops->get_timing)
-			timing = display_ops->get_timing(manager->dev);
+		if (display_ops->get_panel)
+			panel = display_ops->get_panel(manager->dev);
 		else {
 			drm_mode_destroy(connector->dev, mode);
 			return 0;
 		}
 
-		convert_to_display_mode(mode, timing);
+		convert_to_display_mode(mode, panel);
+		connector->display_info.width_mm = mode->width_mm;
+		connector->display_info.height_mm = mode->height_mm;
 
 		mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
 		drm_mode_set_name(mode);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index e685e1e33055..13540de90bfc 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -136,7 +136,7 @@ struct exynos_drm_overlay {
  * @type: one of EXYNOS_DISPLAY_TYPE_LCD and HDMI.
  * @is_connected: check for that display is connected or not.
  * @get_edid: get edid modes from display driver.
- * @get_timing: get timing object from display driver.
+ * @get_panel: get panel object from display driver.
  * @check_timing: check if timing is valid or not.
  * @power_on: display device on or off.
  */
@@ -145,7 +145,7 @@ struct exynos_drm_display_ops {
 	bool (*is_connected)(struct device *dev);
 	int (*get_edid)(struct device *dev, struct drm_connector *connector,
 				u8 *edid, int len);
-	void *(*get_timing)(struct device *dev);
+	void *(*get_panel)(struct device *dev);
 	int (*check_timing)(struct device *dev, void *timing);
 	int (*power_on)(struct device *dev, int mode);
 };
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 0dbb32bb18a3..360adf2bba04 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -89,7 +89,7 @@ struct fimd_context {
 	bool				suspended;
 	struct mutex			lock;
 
-	struct fb_videomode		*timing;
+	struct exynos_drm_panel_info *panel;
 };
 
 static bool fimd_display_is_connected(struct device *dev)
@@ -101,13 +101,13 @@ static bool fimd_display_is_connected(struct device *dev)
 	return true;
 }
 
-static void *fimd_get_timing(struct device *dev)
+static void *fimd_get_panel(struct device *dev)
 {
 	struct fimd_context *ctx = get_fimd_context(dev);
 
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
-	return ctx->timing;
+	return ctx->panel;
 }
 
 static int fimd_check_timing(struct device *dev, void *timing)
@@ -131,7 +131,7 @@ static int fimd_display_power_on(struct device *dev, int mode)
 static struct exynos_drm_display_ops fimd_display_ops = {
 	.type = EXYNOS_DISPLAY_TYPE_LCD,
 	.is_connected = fimd_display_is_connected,
-	.get_timing = fimd_get_timing,
+	.get_panel = fimd_get_panel,
 	.check_timing = fimd_check_timing,
 	.power_on = fimd_display_power_on,
 };
@@ -193,7 +193,8 @@ static void fimd_apply(struct device *subdrv_dev)
 static void fimd_commit(struct device *dev)
 {
 	struct fimd_context *ctx = get_fimd_context(dev);
-	struct fb_videomode *timing = ctx->timing;
+	struct exynos_drm_panel_info *panel = ctx->panel;
+	struct fb_videomode *timing = &panel->timing;
 	u32 val;
 
 	if (ctx->suspended)
@@ -786,7 +787,7 @@ static int __devinit fimd_probe(struct platform_device *pdev)
 	struct fimd_context *ctx;
 	struct exynos_drm_subdrv *subdrv;
 	struct exynos_drm_fimd_pdata *pdata;
-	struct fb_videomode *timing;
+	struct exynos_drm_panel_info *panel;
 	struct resource *res;
 	int win;
 	int ret = -EINVAL;
@@ -799,9 +800,9 @@ static int __devinit fimd_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	timing = &pdata->timing;
-	if (!timing) {
-		dev_err(dev, "timing is null.\n");
+	panel = &pdata->panel;
+	if (!panel) {
+		dev_err(dev, "panel is null.\n");
 		return -EINVAL;
 	}
 
@@ -863,16 +864,16 @@ static int __devinit fimd_probe(struct platform_device *pdev)
 		goto err_req_irq;
 	}
 
-	ctx->clkdiv = fimd_calc_clkdiv(ctx, timing);
+	ctx->clkdiv = fimd_calc_clkdiv(ctx, &panel->timing);
 	ctx->vidcon0 = pdata->vidcon0;
 	ctx->vidcon1 = pdata->vidcon1;
 	ctx->default_win = pdata->default_win;
-	ctx->timing = timing;
+	ctx->panel = panel;
 
-	timing->pixclock = clk_get_rate(ctx->lcd_clk) / ctx->clkdiv;
+	panel->timing.pixclock = clk_get_rate(ctx->lcd_clk) / ctx->clkdiv;
 
 	DRM_DEBUG_KMS("pixel clock = %d, clkdiv = %d\n",
-			timing->pixclock, ctx->clkdiv);
+			panel->timing.pixclock, ctx->clkdiv);
 
 	subdrv = &ctx->subdrv;
 
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index f425b23e3803..f851db7be2cc 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4680,8 +4680,17 @@ sandybridge_compute_sprite_srwm(struct drm_device *dev, int plane,
 
 	crtc = intel_get_crtc_for_plane(dev, plane);
 	clock = crtc->mode.clock;
+	if (!clock) {
+		*sprite_wm = 0;
+		return false;
+	}
 
 	line_time_us = (sprite_width * 1000) / clock;
+	if (!line_time_us) {
+		*sprite_wm = 0;
+		return false;
+	}
+
 	line_count = (latency_ns / line_time_us + 1000) / 1000;
 	line_size = sprite_width * pixel_size;
 
@@ -6175,7 +6184,7 @@ void intel_crtc_load_lut(struct drm_crtc *crtc)
 	int i;
 
 	/* The clocks have to be on to load the palette. */
-	if (!crtc->enabled)
+	if (!crtc->enabled || !intel_crtc->active)
 		return;
 
 	/* use legacy palette for Ironlake */
@@ -6561,7 +6570,7 @@ intel_framebuffer_create_for_mode(struct drm_device *dev,
 	mode_cmd.height = mode->vdisplay;
 	mode_cmd.pitches[0] = intel_framebuffer_pitch_for_width(mode_cmd.width,
 								bpp);
-	mode_cmd.pixel_format = 0;
+	mode_cmd.pixel_format = drm_mode_legacy_fb_format(bpp, depth);
 
 	return intel_framebuffer_create(dev, &mode_cmd, obj);
 }
@@ -8185,7 +8194,7 @@ void gen6_enable_rps(struct drm_i915_private *dev_priv)
 
 	if (intel_enable_rc6(dev_priv->dev))
 		rc6_mask = GEN6_RC_CTL_RC6_ENABLE |
-			(IS_GEN7(dev_priv->dev)) ? GEN6_RC_CTL_RC6p_ENABLE : 0;
+			((IS_GEN7(dev_priv->dev)) ? GEN6_RC_CTL_RC6p_ENABLE : 0);
 
 	I915_WRITE(GEN6_RC_CONTROL,
 		   rc6_mask |
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 1ab842c6032e..536191540b03 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -301,7 +301,7 @@ static int init_ring_common(struct intel_ring_buffer *ring)
 
 	I915_WRITE_CTL(ring,
 			((ring->size - PAGE_SIZE) & RING_NR_PAGES)
-			| RING_REPORT_64K | RING_VALID);
+			| RING_VALID);
 
 	/* If the head is still not zero, the ring is dead */
 	if ((I915_READ_CTL(ring) & RING_VALID) == 0 ||
@@ -1132,18 +1132,6 @@ int intel_wait_ring_buffer(struct intel_ring_buffer *ring, int n)
 	struct drm_device *dev = ring->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	unsigned long end;
-	u32 head;
-
-	/* If the reported head position has wrapped or hasn't advanced,
-	 * fallback to the slow and accurate path.
-	 */
-	head = intel_read_status_page(ring, 4);
-	if (head > ring->head) {
-		ring->head = head;
-		ring->space = ring_space(ring);
-		if (ring->space >= n)
-			return 0;
-	}
 
 	trace_i915_ring_wait_begin(ring);
 	if (drm_core_check_feature(dev, DRIVER_GEM))
diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index 38ce5d0427e3..387fcc9f03ef 100644
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -1304,6 +1304,7 @@ static int r600_check_texture_resource(struct radeon_cs_parser *p,  u32 idx,
 	h0 = G_038004_TEX_HEIGHT(word1) + 1;
 	d0 = G_038004_TEX_DEPTH(word1);
 	nfaces = 1;
+	array = 0;
 	switch (G_038000_DIM(word0)) {
 	case V_038000_SQ_TEX_DIM_1D:
 	case V_038000_SQ_TEX_DIM_2D:
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index e7cb3ab09243..8b3d8ed52ff6 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1117,13 +1117,23 @@ static int radeon_dp_get_modes(struct drm_connector *connector)
 	    (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) {
 		struct drm_display_mode *mode;
 
-		if (!radeon_dig_connector->edp_on)
-			atombios_set_edp_panel_power(connector,
-						     ATOM_TRANSMITTER_ACTION_POWER_ON);
-		ret = radeon_ddc_get_modes(radeon_connector);
-		if (!radeon_dig_connector->edp_on)
-			atombios_set_edp_panel_power(connector,
-						     ATOM_TRANSMITTER_ACTION_POWER_OFF);
+		if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) {
+			if (!radeon_dig_connector->edp_on)
+				atombios_set_edp_panel_power(connector,
+							     ATOM_TRANSMITTER_ACTION_POWER_ON);
+			ret = radeon_ddc_get_modes(radeon_connector);
+			if (!radeon_dig_connector->edp_on)
+				atombios_set_edp_panel_power(connector,
+							     ATOM_TRANSMITTER_ACTION_POWER_OFF);
+		} else {
+			/* need to setup ddc on the bridge */
+			if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) !=
+			    ENCODER_OBJECT_ID_NONE) {
+				if (encoder)
+					radeon_atom_ext_encoder_setup_ddc(encoder);
+			}
+			ret = radeon_ddc_get_modes(radeon_connector);
+		}
 
 		if (ret > 0) {
 			if (encoder) {
@@ -1134,7 +1144,6 @@ static int radeon_dp_get_modes(struct drm_connector *connector)
 			return ret;
 		}
 
-		encoder = radeon_best_single_encoder(connector);
 		if (!encoder)
 			return 0;
 
diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c
index 010dad8b66ae..c58a036233fb 100644
--- a/drivers/gpu/drm/radeon/radeon_gart.c
+++ b/drivers/gpu/drm/radeon/radeon_gart.c
@@ -597,13 +597,13 @@ int radeon_vm_bo_rmv(struct radeon_device *rdev,
 	if (bo_va == NULL)
 		return 0;
 
-	list_del(&bo_va->bo_list);
 	mutex_lock(&vm->mutex);
 	radeon_mutex_lock(&rdev->cs_mutex);
 	radeon_vm_bo_update_pte(rdev, vm, bo, NULL);
 	radeon_mutex_unlock(&rdev->cs_mutex);
 	list_del(&bo_va->vm_list);
 	mutex_unlock(&vm->mutex);
+	list_del(&bo_va->bo_list);
 
 	kfree(bo_va);
 	return 0;
diff --git a/drivers/hwmon/f75375s.c b/drivers/hwmon/f75375s.c
index 6bab2001ef3b..6aa5a9fad879 100644
--- a/drivers/hwmon/f75375s.c
+++ b/drivers/hwmon/f75375s.c
@@ -178,6 +178,16 @@ static inline void f75375_write16(struct i2c_client *client, u8 reg,
 	i2c_smbus_write_byte_data(client, reg + 1, (value & 0xFF));
 }
 
+static void f75375_write_pwm(struct i2c_client *client, int nr)
+{
+	struct f75375_data *data = i2c_get_clientdata(client);
+	if (data->kind == f75387)
+		f75375_write16(client, F75375_REG_FAN_EXP(nr), data->pwm[nr]);
+	else
+		f75375_write8(client, F75375_REG_FAN_PWM_DUTY(nr),
+			      data->pwm[nr]);
+}
+
 static struct f75375_data *f75375_update_device(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
@@ -254,6 +264,36 @@ static inline u16 rpm_to_reg(int rpm)
 	return 1500000 / rpm;
 }
 
+static bool duty_mode_enabled(u8 pwm_enable)
+{
+	switch (pwm_enable) {
+	case 0: /* Manual, duty mode (full speed) */
+	case 1: /* Manual, duty mode */
+	case 4: /* Auto, duty mode */
+		return true;
+	case 2: /* Auto, speed mode */
+	case 3: /* Manual, speed mode */
+		return false;
+	default:
+		BUG();
+	}
+}
+
+static bool auto_mode_enabled(u8 pwm_enable)
+{
+	switch (pwm_enable) {
+	case 0: /* Manual, duty mode (full speed) */
+	case 1: /* Manual, duty mode */
+	case 3: /* Manual, speed mode */
+		return false;
+	case 2: /* Auto, speed mode */
+	case 4: /* Auto, duty mode */
+		return true;
+	default:
+		BUG();
+	}
+}
+
 static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr,
 		const char *buf, size_t count)
 {
@@ -287,6 +327,11 @@ static ssize_t set_fan_target(struct device *dev, struct device_attribute *attr,
 	if (err < 0)
 		return err;
 
+	if (auto_mode_enabled(data->pwm_enable[nr]))
+		return -EINVAL;
+	if (data->kind == f75387 && duty_mode_enabled(data->pwm_enable[nr]))
+		return -EINVAL;
+
 	mutex_lock(&data->update_lock);
 	data->fan_target[nr] = rpm_to_reg(val);
 	f75375_write16(client, F75375_REG_FAN_EXP(nr), data->fan_target[nr]);
@@ -307,9 +352,13 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *attr,
 	if (err < 0)
 		return err;
 
+	if (auto_mode_enabled(data->pwm_enable[nr]) ||
+	    !duty_mode_enabled(data->pwm_enable[nr]))
+		return -EINVAL;
+
 	mutex_lock(&data->update_lock);
 	data->pwm[nr] = SENSORS_LIMIT(val, 0, 255);
-	f75375_write8(client, F75375_REG_FAN_PWM_DUTY(nr), data->pwm[nr]);
+	f75375_write_pwm(client, nr);
 	mutex_unlock(&data->update_lock);
 	return count;
 }
@@ -327,11 +376,15 @@ static int set_pwm_enable_direct(struct i2c_client *client, int nr, int val)
 	struct f75375_data *data = i2c_get_clientdata(client);
 	u8 fanmode;
 
-	if (val < 0 || val > 3)
+	if (val < 0 || val > 4)
 		return -EINVAL;
 
 	fanmode = f75375_read8(client, F75375_REG_FAN_TIMER);
 	if (data->kind == f75387) {
+		/* For now, deny dangerous toggling of duty mode */
+		if (duty_mode_enabled(data->pwm_enable[nr]) !=
+				duty_mode_enabled(val))
+			return -EOPNOTSUPP;
 		/* clear each fanX_mode bit before setting them properly */
 		fanmode &= ~(1 << F75387_FAN_DUTY_MODE(nr));
 		fanmode &= ~(1 << F75387_FAN_MANU_MODE(nr));
@@ -345,12 +398,14 @@ static int set_pwm_enable_direct(struct i2c_client *client, int nr, int val)
 			fanmode  |= (1 << F75387_FAN_MANU_MODE(nr));
 			fanmode  |= (1 << F75387_FAN_DUTY_MODE(nr));
 			break;
-		case 2: /* AUTOMATIC*/
-			fanmode  |=  (1 << F75387_FAN_DUTY_MODE(nr));
+		case 2: /* Automatic, speed mode */
 			break;
 		case 3: /* fan speed */
 			fanmode |= (1 << F75387_FAN_MANU_MODE(nr));
 			break;
+		case 4: /* Automatic, pwm */
+			fanmode |= (1 << F75387_FAN_DUTY_MODE(nr));
+			break;
 		}
 	} else {
 		/* clear each fanX_mode bit before setting them properly */
@@ -368,14 +423,15 @@ static int set_pwm_enable_direct(struct i2c_client *client, int nr, int val)
 			break;
 		case 3: /* fan speed */
 			break;
+		case 4: /* Automatic pwm */
+			return -EINVAL;
 		}
 	}
 
 	f75375_write8(client, F75375_REG_FAN_TIMER, fanmode);
 	data->pwm_enable[nr] = val;
 	if (val == 0)
-		f75375_write8(client, F75375_REG_FAN_PWM_DUTY(nr),
-				data->pwm[nr]);
+		f75375_write_pwm(client, nr);
 	return 0;
 }
 
@@ -726,14 +782,17 @@ static void f75375_init(struct i2c_client *client, struct f75375_data *data,
 
 				manu = ((mode >> F75387_FAN_MANU_MODE(nr)) & 1);
 				duty = ((mode >> F75387_FAN_DUTY_MODE(nr)) & 1);
-				if (manu && duty)
-					/* speed */
+				if (!manu && duty)
+					/* auto, pwm */
+					data->pwm_enable[nr] = 4;
+				else if (manu && !duty)
+					/* manual, speed */
 					data->pwm_enable[nr] = 3;
-				else if (!manu && duty)
-					/* automatic */
+				else if (!manu && !duty)
+					/* automatic, speed */
 					data->pwm_enable[nr] = 2;
 				else
-					/* manual */
+					/* manual, pwm */
 					data->pwm_enable[nr] = 1;
 			} else {
 				if (!(conf & (1 << F75375_FAN_CTRL_LINEAR(nr))))
@@ -758,9 +817,11 @@ static void f75375_init(struct i2c_client *client, struct f75375_data *data,
 	set_pwm_enable_direct(client, 0, f75375s_pdata->pwm_enable[0]);
 	set_pwm_enable_direct(client, 1, f75375s_pdata->pwm_enable[1]);
 	for (nr = 0; nr < 2; nr++) {
+		if (auto_mode_enabled(f75375s_pdata->pwm_enable[nr]) ||
+		    !duty_mode_enabled(f75375s_pdata->pwm_enable[nr]))
+			continue;
 		data->pwm[nr] = SENSORS_LIMIT(f75375s_pdata->pwm[nr], 0, 255);
-		f75375_write8(client, F75375_REG_FAN_PWM_DUTY(nr),
-			data->pwm[nr]);
+		f75375_write_pwm(client, nr);
 	}
 
 }
@@ -787,7 +848,7 @@ static int f75375_probe(struct i2c_client *client,
 	if (err)
 		goto exit_free;
 
-	if (data->kind == f75375) {
+	if (data->kind != f75373) {
 		err = sysfs_chmod_file(&client->dev.kobj,
 			&sensor_dev_attr_pwm1_mode.dev_attr.attr,
 			S_IRUGO | S_IWUSR);
diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c
index 7e78f7c87857..3d471d56bf15 100644
--- a/drivers/i2c/busses/i2c-mxs.c
+++ b/drivers/i2c/busses/i2c-mxs.c
@@ -72,6 +72,7 @@
 
 #define MXS_I2C_QUEUESTAT	(0x70)
 #define MXS_I2C_QUEUESTAT_RD_QUEUE_EMPTY        0x00002000
+#define MXS_I2C_QUEUESTAT_WRITE_QUEUE_CNT_MASK	0x0000001F
 
 #define MXS_I2C_QUEUECMD	(0x80)
 
@@ -219,14 +220,14 @@ static int mxs_i2c_xfer_msg(struct i2c_adapter *adap, struct i2c_msg *msg,
 	int ret;
 	int flags;
 
-	init_completion(&i2c->cmd_complete);
-
 	dev_dbg(i2c->dev, "addr: 0x%04x, len: %d, flags: 0x%x, stop: %d\n",
 		msg->addr, msg->len, msg->flags, stop);
 
 	if (msg->len == 0)
 		return -EINVAL;
 
+	init_completion(&i2c->cmd_complete);
+
 	flags = stop ? MXS_I2C_CTRL0_POST_SEND_STOP : 0;
 
 	if (msg->flags & I2C_M_RD)
@@ -286,6 +287,7 @@ static irqreturn_t mxs_i2c_isr(int this_irq, void *dev_id)
 {
 	struct mxs_i2c_dev *i2c = dev_id;
 	u32 stat = readl(i2c->regs + MXS_I2C_CTRL1) & MXS_I2C_IRQ_MASK;
+	bool is_last_cmd;
 
 	if (!stat)
 		return IRQ_NONE;
@@ -300,9 +302,14 @@ static irqreturn_t mxs_i2c_isr(int this_irq, void *dev_id)
 	else
 		i2c->cmd_err = 0;
 
-	complete(&i2c->cmd_complete);
+	is_last_cmd = (readl(i2c->regs + MXS_I2C_QUEUESTAT) &
+		MXS_I2C_QUEUESTAT_WRITE_QUEUE_CNT_MASK) == 0;
+
+	if (is_last_cmd || i2c->cmd_err)
+		complete(&i2c->cmd_complete);
 
 	writel(stat, i2c->regs + MXS_I2C_CTRL1_CLR);
+
 	return IRQ_HANDLED;
 }
 
diff --git a/drivers/iommu/omap-iommu-debug.c b/drivers/iommu/omap-iommu-debug.c
index 288da5c1499d..103dbd92e256 100644
--- a/drivers/iommu/omap-iommu-debug.c
+++ b/drivers/iommu/omap-iommu-debug.c
@@ -44,7 +44,8 @@ static ssize_t debug_read_ver(struct file *file, char __user *userbuf,
 static ssize_t debug_read_regs(struct file *file, char __user *userbuf,
 			       size_t count, loff_t *ppos)
 {
-	struct omap_iommu *obj = file->private_data;
+	struct device *dev = file->private_data;
+	struct omap_iommu *obj = dev_to_omap_iommu(dev);
 	char *p, *buf;
 	ssize_t bytes;
 
@@ -67,7 +68,8 @@ static ssize_t debug_read_regs(struct file *file, char __user *userbuf,
 static ssize_t debug_read_tlb(struct file *file, char __user *userbuf,
 			      size_t count, loff_t *ppos)
 {
-	struct omap_iommu *obj = file->private_data;
+	struct device *dev = file->private_data;
+	struct omap_iommu *obj = dev_to_omap_iommu(dev);
 	char *p, *buf;
 	ssize_t bytes, rest;
 
@@ -97,7 +99,8 @@ static ssize_t debug_write_pagetable(struct file *file,
 	struct iotlb_entry e;
 	struct cr_regs cr;
 	int err;
-	struct omap_iommu *obj = file->private_data;
+	struct device *dev = file->private_data;
+	struct omap_iommu *obj = dev_to_omap_iommu(dev);
 	char buf[MAXCOLUMN], *p = buf;
 
 	count = min(count, sizeof(buf));
@@ -184,7 +187,8 @@ out:
 static ssize_t debug_read_pagetable(struct file *file, char __user *userbuf,
 				    size_t count, loff_t *ppos)
 {
-	struct omap_iommu *obj = file->private_data;
+	struct device *dev = file->private_data;
+	struct omap_iommu *obj = dev_to_omap_iommu(dev);
 	char *p, *buf;
 	size_t bytes;
 
@@ -212,7 +216,8 @@ static ssize_t debug_read_pagetable(struct file *file, char __user *userbuf,
 static ssize_t debug_read_mmap(struct file *file, char __user *userbuf,
 			       size_t count, loff_t *ppos)
 {
-	struct omap_iommu *obj = file->private_data;
+	struct device *dev = file->private_data;
+	struct omap_iommu *obj = dev_to_omap_iommu(dev);
 	char *p, *buf;
 	struct iovm_struct *tmp;
 	int uninitialized_var(i);
@@ -254,7 +259,7 @@ static ssize_t debug_read_mmap(struct file *file, char __user *userbuf,
 static ssize_t debug_read_mem(struct file *file, char __user *userbuf,
 			      size_t count, loff_t *ppos)
 {
-	struct omap_iommu *obj = file->private_data;
+	struct device *dev = file->private_data;
 	char *p, *buf;
 	struct iovm_struct *area;
 	ssize_t bytes;
@@ -268,8 +273,8 @@ static ssize_t debug_read_mem(struct file *file, char __user *userbuf,
 
 	mutex_lock(&iommu_debug_lock);
 
-	area = omap_find_iovm_area(obj, (u32)ppos);
-	if (IS_ERR(area)) {
+	area = omap_find_iovm_area(dev, (u32)ppos);
+	if (!area) {
 		bytes = -EINVAL;
 		goto err_out;
 	}
@@ -287,7 +292,7 @@ err_out:
 static ssize_t debug_write_mem(struct file *file, const char __user *userbuf,
 			       size_t count, loff_t *ppos)
 {
-	struct omap_iommu *obj = file->private_data;
+	struct device *dev = file->private_data;
 	struct iovm_struct *area;
 	char *p, *buf;
 
@@ -305,8 +310,8 @@ static ssize_t debug_write_mem(struct file *file, const char __user *userbuf,
 		goto err_out;
 	}
 
-	area = omap_find_iovm_area(obj, (u32)ppos);
-	if (IS_ERR(area)) {
+	area = omap_find_iovm_area(dev, (u32)ppos);
+	if (!area) {
 		count = -EINVAL;
 		goto err_out;
 	}
@@ -350,7 +355,7 @@ DEBUG_FOPS(mem);
 	{								\
 		struct dentry *dent;					\
 		dent = debugfs_create_file(#attr, mode, parent,		\
-					   obj, &debug_##attr##_fops);	\
+					   dev, &debug_##attr##_fops);	\
 		if (!dent)						\
 			return -ENOMEM;					\
 	}
@@ -362,20 +367,29 @@ static int iommu_debug_register(struct device *dev, void *data)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct omap_iommu *obj = platform_get_drvdata(pdev);
+	struct omap_iommu_arch_data *arch_data;
 	struct dentry *d, *parent;
 
 	if (!obj || !obj->dev)
 		return -EINVAL;
 
+	arch_data = kzalloc(sizeof(*arch_data), GFP_KERNEL);
+	if (!arch_data)
+		return -ENOMEM;
+
+	arch_data->iommu_dev = obj;
+
+	dev->archdata.iommu = arch_data;
+
 	d = debugfs_create_dir(obj->name, iommu_debug_root);
 	if (!d)
-		return -ENOMEM;
+		goto nomem;
 	parent = d;
 
 	d = debugfs_create_u8("nr_tlb_entries", 400, parent,
 			      (u8 *)&obj->nr_tlb_entries);
 	if (!d)
-		return -ENOMEM;
+		goto nomem;
 
 	DEBUG_ADD_FILE_RO(ver);
 	DEBUG_ADD_FILE_RO(regs);
@@ -385,6 +399,22 @@ static int iommu_debug_register(struct device *dev, void *data)
 	DEBUG_ADD_FILE(mem);
 
 	return 0;
+
+nomem:
+	kfree(arch_data);
+	return -ENOMEM;
+}
+
+static int iommu_debug_unregister(struct device *dev, void *data)
+{
+	if (!dev->archdata.iommu)
+		return 0;
+
+	kfree(dev->archdata.iommu);
+
+	dev->archdata.iommu = NULL;
+
+	return 0;
 }
 
 static int __init iommu_debug_init(void)
@@ -411,6 +441,7 @@ module_init(iommu_debug_init)
 static void __exit iommu_debugfs_exit(void)
 {
 	debugfs_remove_recursive(iommu_debug_root);
+	omap_foreach_iommu_device(NULL, iommu_debug_unregister);
 }
 module_exit(iommu_debugfs_exit)
 
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
index d8edd979d01b..6899dcd02dfa 100644
--- a/drivers/iommu/omap-iommu.c
+++ b/drivers/iommu/omap-iommu.c
@@ -1223,7 +1223,8 @@ static int __init omap_iommu_init(void)
 
 	return platform_driver_register(&omap_iommu_driver);
 }
-module_init(omap_iommu_init);
+/* must be ready before omap3isp is probed */
+subsys_initcall(omap_iommu_init);
 
 static void __exit omap_iommu_exit(void)
 {
diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c
index 04a3f1b756a8..192b0d118df4 100644
--- a/drivers/net/can/sja1000/sja1000.c
+++ b/drivers/net/can/sja1000/sja1000.c
@@ -95,11 +95,16 @@ static void sja1000_write_cmdreg(struct sja1000_priv *priv, u8 val)
 	spin_unlock_irqrestore(&priv->cmdreg_lock, flags);
 }
 
+static int sja1000_is_absent(struct sja1000_priv *priv)
+{
+	return (priv->read_reg(priv, REG_MOD) == 0xFF);
+}
+
 static int sja1000_probe_chip(struct net_device *dev)
 {
 	struct sja1000_priv *priv = netdev_priv(dev);
 
-	if (priv->reg_base && (priv->read_reg(priv, 0) == 0xFF)) {
+	if (priv->reg_base && sja1000_is_absent(priv)) {
 		printk(KERN_INFO "%s: probing @0x%lX failed\n",
 		       DRV_NAME, dev->base_addr);
 		return 0;
@@ -493,6 +498,9 @@ irqreturn_t sja1000_interrupt(int irq, void *dev_id)
 	while ((isrc = priv->read_reg(priv, REG_IR)) && (n < SJA1000_MAX_IRQ)) {
 		n++;
 		status = priv->read_reg(priv, REG_SR);
+		/* check for absent controller due to hw unplug */
+		if (status == 0xFF && sja1000_is_absent(priv))
+			return IRQ_NONE;
 
 		if (isrc & IRQ_WUI)
 			dev_warn(dev->dev.parent, "wakeup interrupt\n");
@@ -509,6 +517,9 @@ irqreturn_t sja1000_interrupt(int irq, void *dev_id)
 			while (status & SR_RBS) {
 				sja1000_rx(dev);
 				status = priv->read_reg(priv, REG_SR);
+				/* check for absent controller */
+				if (status == 0xFF && sja1000_is_absent(priv))
+					return IRQ_NONE;
 			}
 		}
 		if (isrc & (IRQ_DOI | IRQ_EI | IRQ_BEI | IRQ_EPI | IRQ_ALI)) {
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index b8591246eb4c..1ff3c6df35a2 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -2244,10 +2244,6 @@ static netdev_tx_t atl1c_xmit_frame(struct sk_buff *skb,
 			dev_info(&adapter->pdev->dev, "tx locked\n");
 		return NETDEV_TX_LOCKED;
 	}
-	if (skb->mark == 0x01)
-		type = atl1c_trans_high;
-	else
-		type = atl1c_trans_normal;
 
 	if (atl1c_tpd_avail(adapter, type) < tpd_req) {
 		/* no enough descriptor, just stop queue */
diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c
index 3fb66d09ece5..cab87456a34a 100644
--- a/drivers/net/ethernet/broadcom/b44.c
+++ b/drivers/net/ethernet/broadcom/b44.c
@@ -2339,7 +2339,7 @@ static inline int __init b44_pci_init(void)
 	return err;
 }
 
-static inline void __exit b44_pci_exit(void)
+static inline void b44_pci_exit(void)
 {
 #ifdef CONFIG_B44_PCI
 	ssb_pcihost_unregister(&b44_pci_driver);
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index dd3a0a232ea0..818a573669e6 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c
@@ -3584,7 +3584,11 @@ static int cnic_get_v6_route(struct sockaddr_in6 *dst_addr,
 		fl6.flowi6_oif = dst_addr->sin6_scope_id;
 
 	*dst = ip6_route_output(&init_net, NULL, &fl6);
-	if (*dst)
+	if ((*dst)->error) {
+		dst_release(*dst);
+		*dst = NULL;
+		return -ENETUNREACH;
+	} else
 		return 0;
 #endif
 
diff --git a/drivers/net/ethernet/cisco/enic/cq_enet_desc.h b/drivers/net/ethernet/cisco/enic/cq_enet_desc.h
index c2c0680a1146..ac37cacc6136 100644
--- a/drivers/net/ethernet/cisco/enic/cq_enet_desc.h
+++ b/drivers/net/ethernet/cisco/enic/cq_enet_desc.h
@@ -157,7 +157,7 @@ static inline void cq_enet_rq_desc_dec(struct cq_enet_rq_desc *desc,
 			CQ_ENET_RQ_DESC_FCOE_FC_CRC_OK) ? 1 : 0;
 		*fcoe_enc_error = (desc->flags &
 			CQ_ENET_RQ_DESC_FCOE_ENC_ERROR) ? 1 : 0;
-		*fcoe_eof = (u8)((desc->checksum_fcoe >>
+		*fcoe_eof = (u8)((le16_to_cpu(desc->checksum_fcoe) >>
 			CQ_ENET_RQ_DESC_FCOE_EOF_SHIFT) &
 			CQ_ENET_RQ_DESC_FCOE_EOF_MASK);
 		*checksum = 0;
diff --git a/drivers/net/ethernet/cisco/enic/enic_pp.c b/drivers/net/ethernet/cisco/enic/enic_pp.c
index 22bf03a1829e..c347b6236f8f 100644
--- a/drivers/net/ethernet/cisco/enic/enic_pp.c
+++ b/drivers/net/ethernet/cisco/enic/enic_pp.c
@@ -72,7 +72,7 @@ static int enic_set_port_profile(struct enic *enic, int vf)
 	struct enic_port_profile *pp;
 	struct vic_provinfo *vp;
 	const u8 oui[3] = VIC_PROVINFO_CISCO_OUI;
-	const u16 os_type = htons(VIC_GENERIC_PROV_OS_TYPE_LINUX);
+	const __be16 os_type = htons(VIC_GENERIC_PROV_OS_TYPE_LINUX);
 	char uuid_str[38];
 	char client_mac_str[18];
 	u8 *client_mac;
diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c
index 27d651a80f3f..55cbf65512c3 100644
--- a/drivers/net/ethernet/jme.c
+++ b/drivers/net/ethernet/jme.c
@@ -2328,19 +2328,11 @@ jme_change_mtu(struct net_device *netdev, int new_mtu)
 		((new_mtu) < IPV6_MIN_MTU))
 		return -EINVAL;
 
-	if (new_mtu > 4000) {
-		jme->reg_rxcs &= ~RXCS_FIFOTHNP;
-		jme->reg_rxcs |= RXCS_FIFOTHNP_64QW;
-		jme_restart_rx_engine(jme);
-	} else {
-		jme->reg_rxcs &= ~RXCS_FIFOTHNP;
-		jme->reg_rxcs |= RXCS_FIFOTHNP_128QW;
-		jme_restart_rx_engine(jme);
-	}
 
 	netdev->mtu = new_mtu;
 	netdev_update_features(netdev);
 
+	jme_restart_rx_engine(jme);
 	jme_reset_link(jme);
 
 	return 0;
diff --git a/drivers/net/ethernet/jme.h b/drivers/net/ethernet/jme.h
index 4304072bd3c5..3efc897c9913 100644
--- a/drivers/net/ethernet/jme.h
+++ b/drivers/net/ethernet/jme.h
@@ -730,7 +730,7 @@ enum jme_rxcs_values {
 	RXCS_RETRYCNT_60	= 0x00000F00,
 
 	RXCS_DEFAULT		= RXCS_FIFOTHTP_128T |
-				  RXCS_FIFOTHNP_128QW |
+				  RXCS_FIFOTHNP_16QW |
 				  RXCS_DMAREQSZ_128B |
 				  RXCS_RETRYGAP_256ns |
 				  RXCS_RETRYCNT_32,
diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c
index 8fa41f3082cf..9129ace02560 100644
--- a/drivers/net/ethernet/mellanox/mlx4/eq.c
+++ b/drivers/net/ethernet/mellanox/mlx4/eq.c
@@ -1036,7 +1036,7 @@ int mlx4_assign_eq(struct mlx4_dev *dev, char* name, int * vector)
 	struct mlx4_priv *priv = mlx4_priv(dev);
 	int vec = 0, err = 0, i;
 
-	spin_lock(&priv->msix_ctl.pool_lock);
+	mutex_lock(&priv->msix_ctl.pool_lock);
 	for (i = 0; !vec && i < dev->caps.comp_pool; i++) {
 		if (~priv->msix_ctl.pool_bm & 1ULL << i) {
 			priv->msix_ctl.pool_bm |= 1ULL << i;
@@ -1058,7 +1058,7 @@ int mlx4_assign_eq(struct mlx4_dev *dev, char* name, int * vector)
 			eq_set_ci(&priv->eq_table.eq[vec], 1);
 		}
 	}
-	spin_unlock(&priv->msix_ctl.pool_lock);
+	mutex_unlock(&priv->msix_ctl.pool_lock);
 
 	if (vec) {
 		*vector = vec;
@@ -1079,13 +1079,13 @@ void mlx4_release_eq(struct mlx4_dev *dev, int vec)
 	if (likely(i >= 0)) {
 		/*sanity check , making sure were not trying to free irq's
 		  Belonging to a legacy EQ*/
-		spin_lock(&priv->msix_ctl.pool_lock);
+		mutex_lock(&priv->msix_ctl.pool_lock);
 		if (priv->msix_ctl.pool_bm & 1ULL << i) {
 			free_irq(priv->eq_table.eq[vec].irq,
 				 &priv->eq_table.eq[vec]);
 			priv->msix_ctl.pool_bm &= ~(1ULL << i);
 		}
-		spin_unlock(&priv->msix_ctl.pool_lock);
+		mutex_unlock(&priv->msix_ctl.pool_lock);
 	}
 
 }
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 678558b502fc..d498f049c74e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -531,15 +531,14 @@ int mlx4_change_port_types(struct mlx4_dev *dev,
 	for (port = 0; port <  dev->caps.num_ports; port++) {
 		/* Change the port type only if the new type is different
 		 * from the current, and not set to Auto */
-		if (port_types[port] != dev->caps.port_type[port + 1]) {
+		if (port_types[port] != dev->caps.port_type[port + 1])
 			change = 1;
-			dev->caps.port_type[port + 1] = port_types[port];
-		}
 	}
 	if (change) {
 		mlx4_unregister_device(dev);
 		for (port = 1; port <= dev->caps.num_ports; port++) {
 			mlx4_CLOSE_PORT(dev, port);
+			dev->caps.port_type[port] = port_types[port - 1];
 			err = mlx4_SET_PORT(dev, port);
 			if (err) {
 				mlx4_err(dev, "Failed to set port %d, "
@@ -986,6 +985,9 @@ static int map_bf_area(struct mlx4_dev *dev)
 	resource_size_t bf_len;
 	int err = 0;
 
+	if (!dev->caps.bf_reg_size)
+		return -ENXIO;
+
 	bf_start = pci_resource_start(dev->pdev, 2) +
 			(dev->caps.num_uars << PAGE_SHIFT);
 	bf_len = pci_resource_len(dev->pdev, 2) -
@@ -1825,7 +1827,7 @@ slave_start:
 		goto err_master_mfunc;
 
 	priv->msix_ctl.pool_bm = 0;
-	spin_lock_init(&priv->msix_ctl.pool_lock);
+	mutex_init(&priv->msix_ctl.pool_lock);
 
 	mlx4_enable_msi_x(dev);
 	if ((mlx4_is_mfunc(dev)) &&
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index c92269f8c057..28f8251561f4 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -697,7 +697,7 @@ struct mlx4_sense {
 
 struct mlx4_msix_ctl {
 	u64		pool_bm;
-	spinlock_t	pool_lock;
+	struct mutex	pool_lock;
 };
 
 struct mlx4_steer {
diff --git a/drivers/net/ethernet/micrel/ks8851_mll.c b/drivers/net/ethernet/micrel/ks8851_mll.c
index 231176fcd2ba..2784bc706f1e 100644
--- a/drivers/net/ethernet/micrel/ks8851_mll.c
+++ b/drivers/net/ethernet/micrel/ks8851_mll.c
@@ -1545,7 +1545,7 @@ static int __devinit ks8851_probe(struct platform_device *pdev)
 
 	netdev->irq = platform_get_irq(pdev, 0);
 
-	if (netdev->irq < 0) {
+	if ((int)netdev->irq < 0) {
 		err = netdev->irq;
 		goto err_get_irq;
 	}
diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c
index aca349861767..fc52fca74193 100644
--- a/drivers/net/ethernet/sfc/rx.c
+++ b/drivers/net/ethernet/sfc/rx.c
@@ -156,11 +156,10 @@ static int efx_init_rx_buffers_skb(struct efx_rx_queue *rx_queue)
 		if (unlikely(!skb))
 			return -ENOMEM;
 
-		/* Adjust the SKB for padding and checksum */
+		/* Adjust the SKB for padding */
 		skb_reserve(skb, NET_IP_ALIGN);
 		rx_buf->len = skb_len - NET_IP_ALIGN;
 		rx_buf->is_page = false;
-		skb->ip_summed = CHECKSUM_UNNECESSARY;
 
 		rx_buf->dma_addr = pci_map_single(efx->pci_dev,
 						  skb->data, rx_buf->len,
@@ -496,6 +495,7 @@ static void efx_rx_packet_gro(struct efx_channel *channel,
 
 		EFX_BUG_ON_PARANOID(!checksummed);
 		rx_buf->u.skb = NULL;
+		skb->ip_summed = CHECKSUM_UNNECESSARY;
 
 		gro_result = napi_gro_receive(napi, skb);
 	}
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index 4fa0bcb25dfc..4b2f54565f64 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -1009,7 +1009,7 @@ static void emac_rx_handler(void *token, int len, int status)
 	int			ret;
 
 	/* free and bail if we are shutting down */
-	if (unlikely(!netif_running(ndev) || !netif_carrier_ok(ndev))) {
+	if (unlikely(!netif_running(ndev))) {
 		dev_kfree_skb_any(skb);
 		return;
 	}
@@ -1038,7 +1038,9 @@ static void emac_rx_handler(void *token, int len, int status)
 recycle:
 	ret = cpdma_chan_submit(priv->rxchan, skb, skb->data,
 			skb_tailroom(skb), GFP_KERNEL);
-	if (WARN_ON(ret < 0))
+
+	WARN_ON(ret == -ENOMEM);
+	if (unlikely(ret < 0))
 		dev_kfree_skb_any(skb);
 }
 
diff --git a/drivers/net/phy/icplus.c b/drivers/net/phy/icplus.c
index c81f136ae670..0856e1b7a849 100644
--- a/drivers/net/phy/icplus.c
+++ b/drivers/net/phy/icplus.c
@@ -30,16 +30,16 @@
 #include <asm/irq.h>
 #include <asm/uaccess.h>
 
-MODULE_DESCRIPTION("ICPlus IP175C/IP101A/IC1001 PHY drivers");
+MODULE_DESCRIPTION("ICPlus IP175C/IP101A/IP101G/IC1001 PHY drivers");
 MODULE_AUTHOR("Michael Barkowski");
 MODULE_LICENSE("GPL");
 
-/* IP101A/IP1001 */
-#define IP10XX_SPEC_CTRL_STATUS		16  /* Spec. Control Register */
-#define IP1001_SPEC_CTRL_STATUS_2	20  /* IP1001 Spec. Control Reg 2 */
-#define IP1001_PHASE_SEL_MASK		3 /* IP1001 RX/TXPHASE_SEL */
-#define IP1001_APS_ON			11  /* IP1001 APS Mode  bit */
-#define IP101A_APS_ON			2   /* IP101A APS Mode bit */
+/* IP101A/G - IP1001 */
+#define IP10XX_SPEC_CTRL_STATUS		16	/* Spec. Control Register */
+#define IP1001_SPEC_CTRL_STATUS_2	20	/* IP1001 Spec. Control Reg 2 */
+#define IP1001_PHASE_SEL_MASK		3	/* IP1001 RX/TXPHASE_SEL */
+#define IP1001_APS_ON			11	/* IP1001 APS Mode  bit */
+#define IP101A_G_APS_ON			2	/* IP101A/G APS Mode bit */
 
 static int ip175c_config_init(struct phy_device *phydev)
 {
@@ -98,20 +98,24 @@ static int ip175c_config_init(struct phy_device *phydev)
 
 static int ip1xx_reset(struct phy_device *phydev)
 {
-	int err, bmcr;
+	int bmcr;
 
 	/* Software Reset PHY */
 	bmcr = phy_read(phydev, MII_BMCR);
+	if (bmcr < 0)
+		return bmcr;
 	bmcr |= BMCR_RESET;
-	err = phy_write(phydev, MII_BMCR, bmcr);
-	if (err < 0)
-		return err;
+	bmcr = phy_write(phydev, MII_BMCR, bmcr);
+	if (bmcr < 0)
+		return bmcr;
 
 	do {
 		bmcr = phy_read(phydev, MII_BMCR);
+		if (bmcr < 0)
+			return bmcr;
 	} while (bmcr & BMCR_RESET);
 
-	return err;
+	return 0;
 }
 
 static int ip1001_config_init(struct phy_device *phydev)
@@ -124,7 +128,10 @@ static int ip1001_config_init(struct phy_device *phydev)
 
 	/* Enable Auto Power Saving mode */
 	c = phy_read(phydev, IP1001_SPEC_CTRL_STATUS_2);
+	if (c < 0)
+		return c;
 	c |= IP1001_APS_ON;
+	c = phy_write(phydev, IP1001_SPEC_CTRL_STATUS_2, c);
 	if (c < 0)
 		return c;
 
@@ -132,14 +139,19 @@ static int ip1001_config_init(struct phy_device *phydev)
 		/* Additional delay (2ns) used to adjust RX clock phase
 		 * at RGMII interface */
 		c = phy_read(phydev, IP10XX_SPEC_CTRL_STATUS);
+		if (c < 0)
+			return c;
+
 		c |= IP1001_PHASE_SEL_MASK;
 		c = phy_write(phydev, IP10XX_SPEC_CTRL_STATUS, c);
+		if (c < 0)
+			return c;
 	}
 
-	return c;
+	return 0;
 }
 
-static int ip101a_config_init(struct phy_device *phydev)
+static int ip101a_g_config_init(struct phy_device *phydev)
 {
 	int c;
 
@@ -149,7 +161,7 @@ static int ip101a_config_init(struct phy_device *phydev)
 
 	/* Enable Auto Power Saving mode */
 	c = phy_read(phydev, IP10XX_SPEC_CTRL_STATUS);
-	c |= IP101A_APS_ON;
+	c |= IP101A_G_APS_ON;
 	return c;
 }
 
@@ -191,6 +203,7 @@ static struct phy_driver ip1001_driver = {
 	.phy_id_mask	= 0x0ffffff0,
 	.features	= PHY_GBIT_FEATURES | SUPPORTED_Pause |
 			  SUPPORTED_Asym_Pause,
+	.flags		= PHY_HAS_INTERRUPT,
 	.config_init	= &ip1001_config_init,
 	.config_aneg	= &genphy_config_aneg,
 	.read_status	= &genphy_read_status,
@@ -199,13 +212,14 @@ static struct phy_driver ip1001_driver = {
 	.driver		= { .owner = THIS_MODULE,},
 };
 
-static struct phy_driver ip101a_driver = {
+static struct phy_driver ip101a_g_driver = {
 	.phy_id		= 0x02430c54,
-	.name		= "ICPlus IP101A",
+	.name		= "ICPlus IP101A/G",
 	.phy_id_mask	= 0x0ffffff0,
 	.features	= PHY_BASIC_FEATURES | SUPPORTED_Pause |
 			  SUPPORTED_Asym_Pause,
-	.config_init	= &ip101a_config_init,
+	.flags		= PHY_HAS_INTERRUPT,
+	.config_init	= &ip101a_g_config_init,
 	.config_aneg	= &genphy_config_aneg,
 	.read_status	= &genphy_read_status,
 	.suspend	= genphy_suspend,
@@ -221,7 +235,7 @@ static int __init icplus_init(void)
 	if (ret < 0)
 		return -ENODEV;
 
-	ret = phy_driver_register(&ip101a_driver);
+	ret = phy_driver_register(&ip101a_g_driver);
 	if (ret < 0)
 		return -ENODEV;
 
@@ -231,7 +245,7 @@ static int __init icplus_init(void)
 static void __exit icplus_exit(void)
 {
 	phy_driver_unregister(&ip1001_driver);
-	phy_driver_unregister(&ip101a_driver);
+	phy_driver_unregister(&ip101a_g_driver);
 	phy_driver_unregister(&ip175c_driver);
 }
 
@@ -241,6 +255,7 @@ module_exit(icplus_exit);
 static struct mdio_device_id __maybe_unused icplus_tbl[] = {
 	{ 0x02430d80, 0x0ffffff0 },
 	{ 0x02430d90, 0x0ffffff0 },
+	{ 0x02430c54, 0x0ffffff0 },
 	{ }
 };
 
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c
index edfa15d2e795..486b4048850d 100644
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c
@@ -2024,14 +2024,22 @@ ppp_mp_reconstruct(struct ppp *ppp)
 			continue;
 		}
 		if (PPP_MP_CB(p)->sequence != seq) {
+			u32 oldseq;
 			/* Fragment `seq' is missing.  If it is after
 			   minseq, it might arrive later, so stop here. */
 			if (seq_after(seq, minseq))
 				break;
 			/* Fragment `seq' is lost, keep going. */
 			lost = 1;
+			oldseq = seq;
 			seq = seq_before(minseq, PPP_MP_CB(p)->sequence)?
 				minseq + 1: PPP_MP_CB(p)->sequence;
+
+			if (ppp->debug & 1)
+				netdev_printk(KERN_DEBUG, ppp->dev,
+					      "lost frag %u..%u\n",
+					      oldseq, seq-1);
+
 			goto again;
 		}
 
@@ -2076,6 +2084,10 @@ ppp_mp_reconstruct(struct ppp *ppp)
 			struct sk_buff *tmp2;
 
 			skb_queue_reverse_walk_from_safe(list, p, tmp2) {
+				if (ppp->debug & 1)
+					netdev_printk(KERN_DEBUG, ppp->dev,
+						      "discarding frag %u\n",
+						      PPP_MP_CB(p)->sequence);
 				__skb_unlink(p, list);
 				kfree_skb(p);
 			}
@@ -2091,6 +2103,17 @@ ppp_mp_reconstruct(struct ppp *ppp)
 		/* If we have discarded any fragments,
 		   signal a receive error. */
 		if (PPP_MP_CB(head)->sequence != ppp->nextseq) {
+			skb_queue_walk_safe(list, p, tmp) {
+				if (p == head)
+					break;
+				if (ppp->debug & 1)
+					netdev_printk(KERN_DEBUG, ppp->dev,
+						      "discarding frag %u\n",
+						      PPP_MP_CB(p)->sequence);
+				__skb_unlink(p, list);
+				kfree_skb(p);
+			}
+
 			if (ppp->debug & 1)
 				netdev_printk(KERN_DEBUG, ppp->dev,
 					      "  missed pkts %u..%u\n",
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 41a61efc331e..90a30026a931 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -573,6 +573,13 @@ static const struct usb_device_id	products [] = {
 	.driver_info = 0,
 },
 
+/* Logitech Harmony 900 - uses the pseudo-MDLM (BLAN) driver */
+{
+	USB_DEVICE_AND_INTERFACE_INFO(0x046d, 0xc11f, USB_CLASS_COMM,
+			USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE),
+	.driver_info		= 0,
+},
+
 /*
  * WHITELIST!!!
  *
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 304fe78ff60e..e1324b4a0f66 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -1632,7 +1632,7 @@ static int hso_get_count(struct tty_struct *tty,
 	struct hso_serial *serial = get_serial_by_tty(tty);
 	struct hso_tiocmget  *tiocmget = serial->tiocmget;
 
-	memset(&icount, 0, sizeof(struct serial_icounter_struct));
+	memset(icount, 0, sizeof(struct serial_icounter_struct));
 
 	if (!tiocmget)
 		 return -ENOENT;
diff --git a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c
index f701d4127087..c3197ce0e2ad 100644
--- a/drivers/net/usb/zaurus.c
+++ b/drivers/net/usb/zaurus.c
@@ -316,6 +316,11 @@ static const struct usb_device_id	products [] = {
 	ZAURUS_MASTER_INTERFACE,
 	.driver_info = ZAURUS_PXA_INFO,
 }, {
+	/* C-750/C-760/C-860/SL-C3000 PDA in MDLM mode */
+	USB_DEVICE_AND_INTERFACE_INFO(0x04DD, 0x9031, USB_CLASS_COMM,
+			USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE),
+	.driver_info = (unsigned long) &bogus_mdlm_info,
+}, {
 	.match_flags    =   USB_DEVICE_ID_MATCH_INT_INFO
 		 | USB_DEVICE_ID_MATCH_DEVICE,
 	.idVendor               = 0x04DD,
@@ -349,6 +354,13 @@ static const struct usb_device_id	products [] = {
 	ZAURUS_MASTER_INTERFACE,
 	.driver_info = OLYMPUS_MXL_INFO,
 },
+
+/* Logitech Harmony 900 - uses the pseudo-MDLM (BLAN) driver */
+{
+	USB_DEVICE_AND_INTERFACE_INFO(0x046d, 0xc11f, USB_CLASS_COMM,
+			USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE),
+	.driver_info = (unsigned long) &bogus_mdlm_info,
+},
 	{ },		// END
 };
 MODULE_DEVICE_TABLE(usb, products);
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index de7fc345148a..3dcd3857a36c 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -843,8 +843,8 @@ vmxnet3_parse_and_copy_hdr(struct sk_buff *skb, struct vmxnet3_tx_queue *tq,
 				/* for simplicity, don't copy L4 headers */
 				ctx->l4_hdr_size = 0;
 			}
-			ctx->copy_size = ctx->eth_ip_hdr_size +
-					 ctx->l4_hdr_size;
+			ctx->copy_size = min(ctx->eth_ip_hdr_size +
+					 ctx->l4_hdr_size, skb->len);
 		} else {
 			ctx->eth_ip_hdr_size = 0;
 			ctx->l4_hdr_size = 0;
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index 635b592ad961..a427a16bb739 100644
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -1346,7 +1346,7 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
 	fc = hdr->frame_control;
 	for (i = 0; i < sc->hw->max_rates; i++) {
 		struct ieee80211_tx_rate *rate = &tx_info->status.rates[i];
-		if (!rate->count)
+		if (rate->idx < 0 || !rate->count)
 			break;
 
 		final_ts_idx = i;
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index c3b6c4652cd6..5b2972b43b0e 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -841,7 +841,12 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid,
 		ret = mwifiex_set_rf_channel(priv, channel,
 						priv->adapter->channel_type);
 
-	ret = mwifiex_set_encode(priv, NULL, 0, 0, 1);	/* Disable keys */
+	/* As this is new association, clear locally stored
+	 * keys and security related flags */
+	priv->sec_info.wpa_enabled = false;
+	priv->sec_info.wpa2_enabled = false;
+	priv->wep_key_curr_index = 0;
+	ret = mwifiex_set_encode(priv, NULL, 0, 0, 1);
 
 	if (mode == NL80211_IFTYPE_ADHOC) {
 		/* "privacy" is set only for ad-hoc mode */
@@ -886,6 +891,7 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid,
 			dev_dbg(priv->adapter->dev,
 				"info: setting wep encryption"
 				" with key len %d\n", sme->key_len);
+			priv->wep_key_curr_index = sme->key_idx;
 			ret = mwifiex_set_encode(priv, sme->key, sme->key_len,
 							sme->key_idx, 0);
 		}
diff --git a/drivers/parisc/iommu-helpers.h b/drivers/parisc/iommu-helpers.h
index a9c46cc2db37..8c33491b21fe 100644
--- a/drivers/parisc/iommu-helpers.h
+++ b/drivers/parisc/iommu-helpers.h
@@ -1,3 +1,5 @@
+#include <linux/prefetch.h>
+
 /**
  * iommu_fill_pdir - Insert coalesced scatter/gather chunks into the I/O Pdir.
  * @ioc: The I/O Controller.
diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c
index a87e2728b2c3..64d433ec4fc6 100644
--- a/drivers/pcmcia/pxa2xx_base.c
+++ b/drivers/pcmcia/pxa2xx_base.c
@@ -328,21 +328,15 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
 			goto err1;
 	}
 
-	if (ret) {
-		while (--i >= 0)
-			soc_pcmcia_remove_one(&sinfo->skt[i]);
-		kfree(sinfo);
-		clk_put(clk);
-	} else {
-		pxa2xx_configure_sockets(&dev->dev);
-		dev_set_drvdata(&dev->dev, sinfo);
-	}
+	pxa2xx_configure_sockets(&dev->dev);
+	dev_set_drvdata(&dev->dev, sinfo);
 
 	return 0;
 
 err1:
 	while (--i >= 0)
 		soc_pcmcia_remove_one(&sinfo->skt[i]);
+	clk_put(clk);
 	kfree(sinfo);
 err0:
 	return ret;
diff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c
index df33530cec4a..28b81ae4cf7f 100644
--- a/drivers/regulator/88pm8607.c
+++ b/drivers/regulator/88pm8607.c
@@ -196,7 +196,7 @@ static const unsigned int LDO12_suspend_table[] = {
 };
 
 static const unsigned int LDO13_table[] = {
-	1300000, 1800000, 2000000, 2500000, 2800000, 3000000, 0, 0,
+	1200000, 1300000, 1800000, 2000000, 2500000, 2800000, 3000000, 0,
 };
 
 static const unsigned int LDO13_suspend_table[] = {
@@ -389,10 +389,10 @@ static struct pm8607_regulator_info pm8607_regulator_info[] = {
 	PM8607_LDO( 7,         LDO7, 0, 3, SUPPLIES_EN12, 1),
 	PM8607_LDO( 8,         LDO8, 0, 3, SUPPLIES_EN12, 2),
 	PM8607_LDO( 9,         LDO9, 0, 3, SUPPLIES_EN12, 3),
-	PM8607_LDO(10,        LDO10, 0, 3, SUPPLIES_EN12, 4),
+	PM8607_LDO(10,        LDO10, 0, 4, SUPPLIES_EN12, 4),
 	PM8607_LDO(12,        LDO12, 0, 4, SUPPLIES_EN12, 5),
 	PM8607_LDO(13, VIBRATOR_SET, 1, 3,  VIBRATOR_SET, 0),
-	PM8607_LDO(14,        LDO14, 0, 4, SUPPLIES_EN12, 6),
+	PM8607_LDO(14,        LDO14, 0, 3, SUPPLIES_EN12, 6),
 };
 
 static int __devinit pm8607_regulator_probe(struct platform_device *pdev)
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 70880be26015..2617b1ed4709 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -18,12 +18,12 @@
 #include <linux/hdreg.h>	/* HDIO_GETGEO			    */
 #include <linux/bio.h>
 #include <linux/module.h>
+#include <linux/compat.h>
 #include <linux/init.h>
 
 #include <asm/debug.h>
 #include <asm/idals.h>
 #include <asm/ebcdic.h>
-#include <asm/compat.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>
 #include <asm/cio.h>
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c
index f1a2016829fc..792c69e78fe2 100644
--- a/drivers/s390/block/dasd_ioctl.c
+++ b/drivers/s390/block/dasd_ioctl.c
@@ -13,6 +13,7 @@
 #define KMSG_COMPONENT "dasd"
 
 #include <linux/interrupt.h>
+#include <linux/compat.h>
 #include <linux/major.h>
 #include <linux/fs.h>
 #include <linux/blkpg.h>
diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c
index e71298158f9e..911704571b9c 100644
--- a/drivers/s390/char/fs3270.c
+++ b/drivers/s390/char/fs3270.c
@@ -11,6 +11,7 @@
 #include <linux/console.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
+#include <linux/compat.h>
 #include <linux/module.h>
 #include <linux/list.h>
 #include <linux/slab.h>
diff --git a/drivers/s390/char/vmcp.c b/drivers/s390/char/vmcp.c
index 75bde6a8b7dc..89c03e6b1c0c 100644
--- a/drivers/s390/char/vmcp.c
+++ b/drivers/s390/char/vmcp.c
@@ -13,6 +13,7 @@
 
 #include <linux/fs.h>
 #include <linux/init.h>
+#include <linux/compat.h>
 #include <linux/kernel.h>
 #include <linux/miscdevice.h>
 #include <linux/slab.h>
diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c
index 0c87b0fc7714..8f9a1a384496 100644
--- a/drivers/s390/cio/chsc_sch.c
+++ b/drivers/s390/cio/chsc_sch.c
@@ -8,6 +8,7 @@
  */
 
 #include <linux/slab.h>
+#include <linux/compat.h>
 #include <linux/device.h>
 #include <linux/module.h>
 #include <linux/uaccess.h>
diff --git a/drivers/s390/scsi/zfcp_cfdc.c b/drivers/s390/scsi/zfcp_cfdc.c
index 303dde09d294..fab2c2592a97 100644
--- a/drivers/s390/scsi/zfcp_cfdc.c
+++ b/drivers/s390/scsi/zfcp_cfdc.c
@@ -11,6 +11,7 @@
 #define KMSG_COMPONENT "zfcp"
 #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
 
+#include <linux/compat.h>
 #include <linux/slab.h>
 #include <linux/types.h>
 #include <linux/miscdevice.h>
diff --git a/drivers/scsi/osd/osd_uld.c b/drivers/scsi/osd/osd_uld.c
index b31a8e3841d7..d4ed9eb52657 100644
--- a/drivers/scsi/osd/osd_uld.c
+++ b/drivers/scsi/osd/osd_uld.c
@@ -69,10 +69,10 @@
 #ifndef SCSI_OSD_MAJOR
 #  define SCSI_OSD_MAJOR 260
 #endif
-#define SCSI_OSD_MAX_MINOR 64
+#define SCSI_OSD_MAX_MINOR MINORMASK
 
 static const char osd_name[] = "osd";
-static const char *osd_version_string = "open-osd 0.2.0";
+static const char *osd_version_string = "open-osd 0.2.1";
 
 MODULE_AUTHOR("Boaz Harrosh <bharrosh@panasas.com>");
 MODULE_DESCRIPTION("open-osd Upper-Layer-Driver osd.ko");
diff --git a/drivers/video/omap2/displays/Kconfig b/drivers/video/omap2/displays/Kconfig
index 74d29b552901..408a9927be92 100644
--- a/drivers/video/omap2/displays/Kconfig
+++ b/drivers/video/omap2/displays/Kconfig
@@ -12,7 +12,7 @@ config PANEL_GENERIC_DPI
 
 config PANEL_DVI
 	tristate "DVI output"
-	depends on OMAP2_DSS_DPI
+	depends on OMAP2_DSS_DPI && I2C
 	help
 	  Driver for external monitors, connected via DVI. The driver uses i2c
 	  to read EDID information from the monitor.
diff --git a/drivers/video/omap2/dss/apply.c b/drivers/video/omap2/dss/apply.c
index 052dc874cd3d..87b3e25294cf 100644
--- a/drivers/video/omap2/dss/apply.c
+++ b/drivers/video/omap2/dss/apply.c
@@ -1276,6 +1276,9 @@ int dss_ovl_enable(struct omap_overlay *ovl)
 
 	spin_unlock_irqrestore(&data_lock, flags);
 
+	/* wait for overlay to be enabled */
+	wait_pending_extra_info_updates();
+
 	mutex_unlock(&apply_lock);
 
 	return 0;
@@ -1313,6 +1316,9 @@ int dss_ovl_disable(struct omap_overlay *ovl)
 
 	spin_unlock_irqrestore(&data_lock, flags);
 
+	/* wait for the overlay to be disabled */
+	wait_pending_extra_info_updates();
+
 	mutex_unlock(&apply_lock);
 
 	return 0;
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c
index d7aa3b056529..a36b934b2db4 100644
--- a/drivers/video/omap2/dss/hdmi.c
+++ b/drivers/video/omap2/dss/hdmi.c
@@ -165,9 +165,25 @@ static int hdmi_runtime_get(void)
 
 	DSSDBG("hdmi_runtime_get\n");
 
+	/*
+	 * HACK: Add dss_runtime_get() to ensure DSS clock domain is enabled.
+	 * This should be removed later.
+	 */
+	r = dss_runtime_get();
+	if (r < 0)
+		goto err_get_dss;
+
 	r = pm_runtime_get_sync(&hdmi.pdev->dev);
 	WARN_ON(r < 0);
-	return r < 0 ? r : 0;
+	if (r < 0)
+		goto err_get_hdmi;
+
+	return 0;
+
+err_get_hdmi:
+	dss_runtime_put();
+err_get_dss:
+	return r;
 }
 
 static void hdmi_runtime_put(void)
@@ -178,6 +194,12 @@ static void hdmi_runtime_put(void)
 
 	r = pm_runtime_put_sync(&hdmi.pdev->dev);
 	WARN_ON(r < 0);
+
+	/*
+	 * HACK: This is added to complement the dss_runtime_get() call in
+	 * hdmi_runtime_get(). This should be removed later.
+	 */
+	dss_runtime_put();
 }
 
 int hdmi_init_display(struct omap_dss_device *dssdev)
diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
index 2d72334ca3da..6847a478b459 100644
--- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
+++ b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
@@ -479,14 +479,7 @@ int ti_hdmi_4xxx_read_edid(struct hdmi_ip_data *ip_data,
 
 bool ti_hdmi_4xxx_detect(struct hdmi_ip_data *ip_data)
 {
-	int r;
-
-	void __iomem *base = hdmi_core_sys_base(ip_data);
-
-	/* HPD */
-	r = REG_GET(base, HDMI_CORE_SYS_SYS_STAT, 1, 1);
-
-	return r == 1;
+	return gpio_get_value(ip_data->hpd_gpio);
 }
 
 static void hdmi_core_init(struct hdmi_core_video_config *video_cfg,
diff --git a/drivers/video/via/hw.c b/drivers/video/via/hw.c
index d5aaca9cfa7e..8497727d66de 100644
--- a/drivers/video/via/hw.c
+++ b/drivers/video/via/hw.c
@@ -1810,7 +1810,11 @@ static void hw_init(void)
 		break;
 	}
 
+	/* magic required on VX900 for correct modesetting on IGA1 */
+	via_write_reg_mask(VIACR, 0x45, 0x00, 0x01);
+
 	/* probably this should go to the scaling code one day */
+	via_write_reg_mask(VIACR, 0xFD, 0, 0x80); /* VX900 hw scale on IGA2 */
 	viafb_write_regx(scaling_parameters, ARRAY_SIZE(scaling_parameters));
 
 	/* Fill VPIT Parameters */
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 95aeedf198f8..958e5129c601 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -367,29 +367,45 @@ static void __devexit virtballoon_remove(struct virtio_device *vdev)
 #ifdef CONFIG_PM
 static int virtballoon_freeze(struct virtio_device *vdev)
 {
+	struct virtio_balloon *vb = vdev->priv;
+
 	/*
 	 * The kthread is already frozen by the PM core before this
 	 * function is called.
 	 */
 
+	while (vb->num_pages)
+		leak_balloon(vb, vb->num_pages);
+	update_balloon_size(vb);
+
 	/* Ensure we don't get any more requests from the host */
 	vdev->config->reset(vdev);
 	vdev->config->del_vqs(vdev);
 	return 0;
 }
 
+static int restore_common(struct virtio_device *vdev)
+{
+	struct virtio_balloon *vb = vdev->priv;
+	int ret;
+
+	ret = init_vqs(vdev->priv);
+	if (ret)
+		return ret;
+
+	fill_balloon(vb, towards_target(vb));
+	update_balloon_size(vb);
+	return 0;
+}
+
 static int virtballoon_thaw(struct virtio_device *vdev)
 {
-	return init_vqs(vdev->priv);
+	return restore_common(vdev);
 }
 
 static int virtballoon_restore(struct virtio_device *vdev)
 {
 	struct virtio_balloon *vb = vdev->priv;
-	struct page *page, *page2;
-
-	/* We're starting from a clean slate */
-	vb->num_pages = 0;
 
 	/*
 	 * If a request wasn't complete at the time of freezing, this
@@ -397,12 +413,7 @@ static int virtballoon_restore(struct virtio_device *vdev)
 	 */
 	vb->need_stats_update = 0;
 
-	/* We don't have these pages in the balloon anymore! */
-	list_for_each_entry_safe(page, page2, &vb->pages, lru) {
-		list_del(&page->lru);
-		totalram_pages++;
-	}
-	return init_vqs(vdev->priv);
+	return restore_common(vdev);
 }
 #endif
 
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 877b107f77a7..df9e8f0e327d 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1098,7 +1098,7 @@ config BOOKE_WDT_DEFAULT_TIMEOUT
 	  For Freescale Book-E processors, this is a number between 0 and 63.
 	  For other Book-E processors, this is a number between 0 and 3.
 
-	  The value can be overidden by the wdt_period command-line parameter.
+	  The value can be overridden by the wdt_period command-line parameter.
 
 # PPC64 Architecture
 
diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c
index 337265b47305..7c0fdfca2646 100644
--- a/drivers/watchdog/booke_wdt.c
+++ b/drivers/watchdog/booke_wdt.c
@@ -198,9 +198,13 @@ static long booke_wdt_ioctl(struct file *file,
 		booke_wdt_period = tmp;
 #endif
 		booke_wdt_set();
-		return 0;
+		/* Fall */
 	case WDIOC_GETTIMEOUT:
+#ifdef	CONFIG_FSL_BOOKE
+		return put_user(period_to_sec(booke_wdt_period), p);
+#else
 		return put_user(booke_wdt_period, p);
+#endif
 	default:
 		return -ENOTTY;
 	}
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index 8464ea1c36a1..3c166d3f4e55 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -231,7 +231,7 @@ static int __devinit cru_detect(unsigned long map_entry,
 
 	cmn_regs.u1.reax = CRU_BIOS_SIGNATURE_VALUE;
 
-	set_memory_x((unsigned long)bios32_entrypoint, (2 * PAGE_SIZE));
+	set_memory_x((unsigned long)bios32_map, 2);
 	asminline_call(&cmn_regs, bios32_entrypoint);
 
 	if (cmn_regs.u1.ral != 0) {
@@ -250,7 +250,8 @@ static int __devinit cru_detect(unsigned long map_entry,
 			cru_rom_addr =
 				ioremap(cru_physical_address, cru_length);
 			if (cru_rom_addr) {
-				set_memory_x((unsigned long)cru_rom_addr, cru_length);
+				set_memory_x((unsigned long)cru_rom_addr & PAGE_MASK,
+					(cru_length + PAGE_SIZE - 1) >> PAGE_SHIFT);
 				retval = 0;
 			}
 		}
diff --git a/drivers/watchdog/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index 8e210aafdfd0..dfae030a7ef2 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -264,7 +264,7 @@ static int __devinit pnx4008_wdt_probe(struct platform_device *pdev)
 	wdt_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (wdt_mem == NULL) {
 		printk(KERN_INFO MODULE_NAME
-			"failed to get memory region resouce\n");
+			"failed to get memory region resource\n");
 		return -ENOENT;
 	}
 
diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c
index 4bc3744e14e4..404172f02c9b 100644
--- a/drivers/watchdog/s3c2410_wdt.c
+++ b/drivers/watchdog/s3c2410_wdt.c
@@ -312,18 +312,26 @@ static int __devinit s3c2410wdt_probe(struct platform_device *pdev)
 	dev = &pdev->dev;
 	wdt_dev = &pdev->dev;
 
-	/* get the memory region for the watchdog timer */
-
 	wdt_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (wdt_mem == NULL) {
 		dev_err(dev, "no memory resource specified\n");
 		return -ENOENT;
 	}
 
+	wdt_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+	if (wdt_irq == NULL) {
+		dev_err(dev, "no irq resource specified\n");
+		ret = -ENOENT;
+		goto err;
+	}
+
+	/* get the memory region for the watchdog timer */
+
 	size = resource_size(wdt_mem);
 	if (!request_mem_region(wdt_mem->start, size, pdev->name)) {
 		dev_err(dev, "failed to get memory region\n");
-		return -EBUSY;
+		ret = -EBUSY;
+		goto err;
 	}
 
 	wdt_base = ioremap(wdt_mem->start, size);
@@ -335,29 +343,17 @@ static int __devinit s3c2410wdt_probe(struct platform_device *pdev)
 
 	DBG("probe: mapped wdt_base=%p\n", wdt_base);
 
-	wdt_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (wdt_irq == NULL) {
-		dev_err(dev, "no irq resource specified\n");
-		ret = -ENOENT;
-		goto err_map;
-	}
-
-	ret = request_irq(wdt_irq->start, s3c2410wdt_irq, 0, pdev->name, pdev);
-	if (ret != 0) {
-		dev_err(dev, "failed to install irq (%d)\n", ret);
-		goto err_map;
-	}
-
 	wdt_clock = clk_get(&pdev->dev, "watchdog");
 	if (IS_ERR(wdt_clock)) {
 		dev_err(dev, "failed to find watchdog clock source\n");
 		ret = PTR_ERR(wdt_clock);
-		goto err_irq;
+		goto err_map;
 	}
 
 	clk_enable(wdt_clock);
 
-	if (s3c2410wdt_cpufreq_register() < 0) {
+	ret = s3c2410wdt_cpufreq_register();
+	if (ret < 0) {
 		printk(KERN_ERR PFX "failed to register cpufreq\n");
 		goto err_clk;
 	}
@@ -378,12 +374,18 @@ static int __devinit s3c2410wdt_probe(struct platform_device *pdev)
 							"cannot start\n");
 	}
 
+	ret = request_irq(wdt_irq->start, s3c2410wdt_irq, 0, pdev->name, pdev);
+	if (ret != 0) {
+		dev_err(dev, "failed to install irq (%d)\n", ret);
+		goto err_cpufreq;
+	}
+
 	watchdog_set_nowayout(&s3c2410_wdd, nowayout);
 
 	ret = watchdog_register_device(&s3c2410_wdd);
 	if (ret) {
 		dev_err(dev, "cannot register watchdog (%d)\n", ret);
-		goto err_cpufreq;
+		goto err_irq;
 	}
 
 	if (tmr_atboot && started == 0) {
@@ -408,23 +410,26 @@ static int __devinit s3c2410wdt_probe(struct platform_device *pdev)
 
 	return 0;
 
+ err_irq:
+	free_irq(wdt_irq->start, pdev);
+
  err_cpufreq:
 	s3c2410wdt_cpufreq_deregister();
 
  err_clk:
 	clk_disable(wdt_clock);
 	clk_put(wdt_clock);
-
- err_irq:
-	free_irq(wdt_irq->start, pdev);
+	wdt_clock = NULL;
 
  err_map:
 	iounmap(wdt_base);
 
  err_req:
 	release_mem_region(wdt_mem->start, size);
-	wdt_mem = NULL;
 
+ err:
+	wdt_irq = NULL;
+	wdt_mem = NULL;
 	return ret;
 }
 
@@ -432,18 +437,18 @@ static int __devexit s3c2410wdt_remove(struct platform_device *dev)
 {
 	watchdog_unregister_device(&s3c2410_wdd);
 
+	free_irq(wdt_irq->start, dev);
+
 	s3c2410wdt_cpufreq_deregister();
 
 	clk_disable(wdt_clock);
 	clk_put(wdt_clock);
 	wdt_clock = NULL;
 
-	free_irq(wdt_irq->start, dev);
-	wdt_irq = NULL;
-
 	iounmap(wdt_base);
 
 	release_mem_region(wdt_mem->start, resource_size(wdt_mem));
+	wdt_irq = NULL;
 	wdt_mem = NULL;
 	return 0;
 }
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index bcb884e2d613..07d096c49920 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -1421,7 +1421,7 @@ static int fill_thread_core_info(struct elf_thread_core_info *t,
 	for (i = 1; i < view->n; ++i) {
 		const struct user_regset *regset = &view->regsets[i];
 		do_thread_regset_writeback(t->task, regset);
-		if (regset->core_note_type &&
+		if (regset->core_note_type && regset->get &&
 		    (!regset->active || regset->active(t->task, regset))) {
 			int ret;
 			size_t size = regset->n * regset->size;
diff --git a/fs/dcache.c b/fs/dcache.c
index fe19ac13f75f..138be96e25b6 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -104,7 +104,7 @@ static unsigned int d_hash_shift __read_mostly;
 
 static struct hlist_bl_head *dentry_hashtable __read_mostly;
 
-static inline struct hlist_bl_head *d_hash(struct dentry *parent,
+static inline struct hlist_bl_head *d_hash(const struct dentry *parent,
 					unsigned long hash)
 {
 	hash += ((unsigned long) parent ^ GOLDEN_RATIO_PRIME) / L1_CACHE_BYTES;
@@ -1717,8 +1717,9 @@ EXPORT_SYMBOL(d_add_ci);
  * child is looked up. Thus, an interlocking stepping of sequence lock checks
  * is formed, giving integrity down the path walk.
  */
-struct dentry *__d_lookup_rcu(struct dentry *parent, struct qstr *name,
-				unsigned *seq, struct inode **inode)
+struct dentry *__d_lookup_rcu(const struct dentry *parent,
+				const struct qstr *name,
+				unsigned *seqp, struct inode **inode)
 {
 	unsigned int len = name->len;
 	unsigned int hash = name->hash;
@@ -1748,6 +1749,7 @@ struct dentry *__d_lookup_rcu(struct dentry *parent, struct qstr *name,
 	 * See Documentation/filesystems/path-lookup.txt for more details.
 	 */
 	hlist_bl_for_each_entry_rcu(dentry, node, b, d_hash) {
+		unsigned seq;
 		struct inode *i;
 		const char *tname;
 		int tlen;
@@ -1756,7 +1758,7 @@ struct dentry *__d_lookup_rcu(struct dentry *parent, struct qstr *name,
 			continue;
 
 seqretry:
-		*seq = read_seqcount_begin(&dentry->d_seq);
+		seq = read_seqcount_begin(&dentry->d_seq);
 		if (dentry->d_parent != parent)
 			continue;
 		if (d_unhashed(dentry))
@@ -1771,7 +1773,7 @@ seqretry:
 		 * edge of memory when walking. If we could load this
 		 * atomically some other way, we could drop this check.
 		 */
-		if (read_seqcount_retry(&dentry->d_seq, *seq))
+		if (read_seqcount_retry(&dentry->d_seq, seq))
 			goto seqretry;
 		if (unlikely(parent->d_flags & DCACHE_OP_COMPARE)) {
 			if (parent->d_op->d_compare(parent, *inode,
@@ -1788,6 +1790,7 @@ seqretry:
 		 * order to do anything useful with the returned dentry
 		 * anyway.
 		 */
+		*seqp = seq;
 		*inode = i;
 		return dentry;
 	}
diff --git a/fs/ecryptfs/miscdev.c b/fs/ecryptfs/miscdev.c
index 349209dc6a91..3a06f4043df4 100644
--- a/fs/ecryptfs/miscdev.c
+++ b/fs/ecryptfs/miscdev.c
@@ -429,7 +429,7 @@ ecryptfs_miscdev_write(struct file *file, const char __user *buf,
 		goto memdup;
 	} else if (count < MIN_MSG_PKT_SIZE || count > MAX_MSG_PKT_SIZE) {
 		printk(KERN_WARNING "%s: Acceptable packet size range is "
-		       "[%d-%lu], but amount of data written is [%zu].",
+		       "[%d-%zu], but amount of data written is [%zu].",
 		       __func__, MIN_MSG_PKT_SIZE, MAX_MSG_PKT_SIZE, count);
 		return -EINVAL;
 	}
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 376816fcd040..351a3e797789 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -167,14 +167,19 @@ void gfs2_glock_add_to_lru(struct gfs2_glock *gl)
 	spin_unlock(&lru_lock);
 }
 
-static void gfs2_glock_remove_from_lru(struct gfs2_glock *gl)
+static void __gfs2_glock_remove_from_lru(struct gfs2_glock *gl)
 {
-	spin_lock(&lru_lock);
 	if (!list_empty(&gl->gl_lru)) {
 		list_del_init(&gl->gl_lru);
 		atomic_dec(&lru_count);
 		clear_bit(GLF_LRU, &gl->gl_flags);
 	}
+}
+
+static void gfs2_glock_remove_from_lru(struct gfs2_glock *gl)
+{
+	spin_lock(&lru_lock);
+	__gfs2_glock_remove_from_lru(gl);
 	spin_unlock(&lru_lock);
 }
 
@@ -217,11 +222,12 @@ void gfs2_glock_put(struct gfs2_glock *gl)
 	struct gfs2_sbd *sdp = gl->gl_sbd;
 	struct address_space *mapping = gfs2_glock2aspace(gl);
 
-	if (atomic_dec_and_test(&gl->gl_ref)) {
+	if (atomic_dec_and_lock(&gl->gl_ref, &lru_lock)) {
+		__gfs2_glock_remove_from_lru(gl);
+		spin_unlock(&lru_lock);
 		spin_lock_bucket(gl->gl_hash);
 		hlist_bl_del_rcu(&gl->gl_list);
 		spin_unlock_bucket(gl->gl_hash);
-		gfs2_glock_remove_from_lru(gl);
 		GLOCK_BUG_ON(gl, !list_empty(&gl->gl_holders));
 		GLOCK_BUG_ON(gl, mapping && mapping->nrpages);
 		trace_gfs2_glock_put(gl);
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index a7d611b93f0f..56987460cdae 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -391,10 +391,6 @@ static int alloc_dinode(struct gfs2_inode *dip, u64 *no_addr, u64 *generation)
 	int error;
 	int dblocks = 1;
 
-	error = gfs2_rindex_update(sdp);
-	if (error)
-		fs_warn(sdp, "rindex update returns %d\n", error);
-
 	error = gfs2_inplace_reserve(dip, RES_DINODE);
 	if (error)
 		goto out;
@@ -1043,6 +1039,7 @@ static int gfs2_unlink(struct inode *dir, struct dentry *dentry)
 	rgd = gfs2_blk2rgrpd(sdp, ip->i_no_addr);
 	if (!rgd)
 		goto out_inodes;
+
 	gfs2_holder_init(rgd->rd_gl, LM_ST_EXCLUSIVE, 0, ghs + 2);
 
 
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index 6aacf3f230a2..24f609c9ef91 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -800,6 +800,11 @@ static int init_inodes(struct gfs2_sbd *sdp, int undo)
 		fs_err(sdp, "can't get quota file inode: %d\n", error);
 		goto fail_rindex;
 	}
+
+	error = gfs2_rindex_update(sdp);
+	if (error)
+		goto fail_qinode;
+
 	return 0;
 
 fail_qinode:
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 981bfa32121a..49ada95209d0 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -683,16 +683,21 @@ int gfs2_rindex_update(struct gfs2_sbd *sdp)
 	struct gfs2_glock *gl = ip->i_gl;
 	struct gfs2_holder ri_gh;
 	int error = 0;
+	int unlock_required = 0;
 
 	/* Read new copy from disk if we don't have the latest */
 	if (!sdp->sd_rindex_uptodate) {
 		mutex_lock(&sdp->sd_rindex_mutex);
-		error = gfs2_glock_nq_init(gl, LM_ST_SHARED, 0, &ri_gh);
-		if (error)
-			return error;
+		if (!gfs2_glock_is_locked_by_me(gl)) {
+			error = gfs2_glock_nq_init(gl, LM_ST_SHARED, 0, &ri_gh);
+			if (error)
+				return error;
+			unlock_required = 1;
+		}
 		if (!sdp->sd_rindex_uptodate)
 			error = gfs2_ri_update(ip);
-		gfs2_glock_dq_uninit(&ri_gh);
+		if (unlock_required)
+			gfs2_glock_dq_uninit(&ri_gh);
 		mutex_unlock(&sdp->sd_rindex_mutex);
 	}
 
diff --git a/fs/namei.c b/fs/namei.c
index a780ea515c47..e2ba62820a0f 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1374,6 +1374,34 @@ static inline int can_lookup(struct inode *inode)
 	return 1;
 }
 
+unsigned int full_name_hash(const unsigned char *name, unsigned int len)
+{
+	unsigned long hash = init_name_hash();
+	while (len--)
+		hash = partial_name_hash(*name++, hash);
+	return end_name_hash(hash);
+}
+EXPORT_SYMBOL(full_name_hash);
+
+/*
+ * We know there's a real path component here of at least
+ * one character.
+ */
+static inline unsigned long hash_name(const char *name, unsigned int *hashp)
+{
+	unsigned long hash = init_name_hash();
+	unsigned long len = 0, c;
+
+	c = (unsigned char)*name;
+	do {
+		len++;
+		hash = partial_name_hash(c, hash);
+		c = (unsigned char)name[len];
+	} while (c && c != '/');
+	*hashp = end_name_hash(hash);
+	return len;
+}
+
 /*
  * Name resolution.
  * This is the basic name resolution function, turning a pathname into
@@ -1394,31 +1422,22 @@ static int link_path_walk(const char *name, struct nameidata *nd)
 
 	/* At this point we know we have a real path component. */
 	for(;;) {
-		unsigned long hash;
 		struct qstr this;
-		unsigned int c;
+		long len;
 		int type;
 
 		err = may_lookup(nd);
  		if (err)
 			break;
 
+		len = hash_name(name, &this.hash);
 		this.name = name;
-		c = *(const unsigned char *)name;
-
-		hash = init_name_hash();
-		do {
-			name++;
-			hash = partial_name_hash(c, hash);
-			c = *(const unsigned char *)name;
-		} while (c && (c != '/'));
-		this.len = name - (const char *) this.name;
-		this.hash = end_name_hash(hash);
+		this.len = len;
 
 		type = LAST_NORM;
-		if (this.name[0] == '.') switch (this.len) {
+		if (name[0] == '.') switch (len) {
 			case 2:
-				if (this.name[1] == '.') {
+				if (name[1] == '.') {
 					type = LAST_DOTDOT;
 					nd->flags |= LOOKUP_JUMPED;
 				}
@@ -1437,12 +1456,18 @@ static int link_path_walk(const char *name, struct nameidata *nd)
 			}
 		}
 
-		/* remove trailing slashes? */
-		if (!c)
+		if (!name[len])
 			goto last_component;
-		while (*++name == '/');
-		if (!*name)
+		/*
+		 * If it wasn't NUL, we know it was '/'. Skip that
+		 * slash, and continue until no more slashes.
+		 */
+		do {
+			len++;
+		} while (unlikely(name[len] == '/'));
+		if (!name[len])
 			goto last_component;
+		name += len;
 
 		err = walk_component(nd, &next, &this, type, LOOKUP_FOLLOW);
 		if (err < 0)
@@ -1775,24 +1800,21 @@ static struct dentry *lookup_hash(struct nameidata *nd)
 struct dentry *lookup_one_len(const char *name, struct dentry *base, int len)
 {
 	struct qstr this;
-	unsigned long hash;
 	unsigned int c;
 
 	WARN_ON_ONCE(!mutex_is_locked(&base->d_inode->i_mutex));
 
 	this.name = name;
 	this.len = len;
+	this.hash = full_name_hash(name, len);
 	if (!len)
 		return ERR_PTR(-EACCES);
 
-	hash = init_name_hash();
 	while (len--) {
 		c = *(const unsigned char *)name++;
 		if (c == '/' || c == '\0')
 			return ERR_PTR(-EACCES);
-		hash = partial_name_hash(c, hash);
 	}
-	this.hash = end_name_hash(hash);
 	/*
 	 * See if the low-level filesystem might want
 	 * to use its own hash..
diff --git a/fs/ntfs/attrib.c b/fs/ntfs/attrib.c
index f14fde2b03d6..e0281992ddc3 100644
--- a/fs/ntfs/attrib.c
+++ b/fs/ntfs/attrib.c
@@ -1,7 +1,7 @@
 /**
  * attrib.c - NTFS attribute operations.  Part of the Linux-NTFS project.
  *
- * Copyright (c) 2001-2007 Anton Altaparmakov
+ * Copyright (c) 2001-2012 Anton Altaparmakov and Tuxera Inc.
  * Copyright (c) 2002 Richard Russon
  *
  * This program/include file is free software; you can redistribute it and/or
@@ -345,10 +345,10 @@ LCN ntfs_attr_vcn_to_lcn_nolock(ntfs_inode *ni, const VCN vcn,
 	unsigned long flags;
 	bool is_retry = false;
 
+	BUG_ON(!ni);
 	ntfs_debug("Entering for i_ino 0x%lx, vcn 0x%llx, %s_locked.",
 			ni->mft_no, (unsigned long long)vcn,
 			write_locked ? "write" : "read");
-	BUG_ON(!ni);
 	BUG_ON(!NInoNonResident(ni));
 	BUG_ON(vcn < 0);
 	if (!ni->runlist.rl) {
@@ -469,9 +469,9 @@ runlist_element *ntfs_attr_find_vcn_nolock(ntfs_inode *ni, const VCN vcn,
 	int err = 0;
 	bool is_retry = false;
 
+	BUG_ON(!ni);
 	ntfs_debug("Entering for i_ino 0x%lx, vcn 0x%llx, with%s ctx.",
 			ni->mft_no, (unsigned long long)vcn, ctx ? "" : "out");
-	BUG_ON(!ni);
 	BUG_ON(!NInoNonResident(ni));
 	BUG_ON(vcn < 0);
 	if (!ni->runlist.rl) {
diff --git a/fs/ntfs/mft.c b/fs/ntfs/mft.c
index 382857f9c7db..3014a36a255b 100644
--- a/fs/ntfs/mft.c
+++ b/fs/ntfs/mft.c
@@ -1,7 +1,7 @@
 /**
  * mft.c - NTFS kernel mft record operations. Part of the Linux-NTFS project.
  *
- * Copyright (c) 2001-2011 Anton Altaparmakov and Tuxera Inc.
+ * Copyright (c) 2001-2012 Anton Altaparmakov and Tuxera Inc.
  * Copyright (c) 2002 Richard Russon
  *
  * This program/include file is free software; you can redistribute it and/or
@@ -1367,7 +1367,7 @@ static int ntfs_mft_bitmap_extend_allocation_nolock(ntfs_volume *vol)
 			ntfs_error(vol->sb, "Failed to merge runlists for mft "
 					"bitmap.");
 			if (ntfs_cluster_free_from_rl(vol, rl2)) {
-				ntfs_error(vol->sb, "Failed to dealocate "
+				ntfs_error(vol->sb, "Failed to deallocate "
 						"allocated cluster.%s", es);
 				NVolSetErrors(vol);
 			}
@@ -1805,7 +1805,7 @@ static int ntfs_mft_data_extend_allocation_nolock(ntfs_volume *vol)
 		ntfs_error(vol->sb, "Failed to merge runlists for mft data "
 				"attribute.");
 		if (ntfs_cluster_free_from_rl(vol, rl2)) {
-			ntfs_error(vol->sb, "Failed to dealocate clusters "
+			ntfs_error(vol->sb, "Failed to deallocate clusters "
 					"from the mft data attribute.%s", es);
 			NVolSetErrors(vol);
 		}
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index 5a4a8af5c406..f907611cca73 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -1,7 +1,7 @@
 /*
  * super.c - NTFS kernel super block handling. Part of the Linux-NTFS project.
  *
- * Copyright (c) 2001-2011 Anton Altaparmakov and Tuxera Inc.
+ * Copyright (c) 2001-2012 Anton Altaparmakov and Tuxera Inc.
  * Copyright (c) 2001,2002 Richard Russon
  *
  * This program/include file is free software; you can redistribute it and/or
@@ -1239,7 +1239,6 @@ static int check_windows_hibernation_status(ntfs_volume *vol)
 {
 	MFT_REF mref;
 	struct inode *vi;
-	ntfs_inode *ni;
 	struct page *page;
 	u32 *kaddr, *kend;
 	ntfs_name *name = NULL;
@@ -1290,7 +1289,6 @@ static int check_windows_hibernation_status(ntfs_volume *vol)
 				"is not the system volume.", i_size_read(vi));
 		goto iput_out;
 	}
-	ni = NTFS_I(vi);
 	page = ntfs_map_page(vi->i_mapping, 0);
 	if (IS_ERR(page)) {
 		ntfs_error(vol->sb, "Failed to read from hiberfil.sys.");
diff --git a/include/asm-generic/iomap.h b/include/asm-generic/iomap.h
index 8a3d4fde2604..6afd7d6a9899 100644
--- a/include/asm-generic/iomap.h
+++ b/include/asm-generic/iomap.h
@@ -70,7 +70,7 @@ extern void ioport_unmap(void __iomem *);
 /* Destroy a virtual mapping cookie for a PCI BAR (memory or IO) */
 struct pci_dev;
 extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
-#else
+#elif defined(CONFIG_GENERIC_IOMAP)
 struct pci_dev;
 static inline void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
 { }
diff --git a/include/asm-generic/pci_iomap.h b/include/asm-generic/pci_iomap.h
index e58fcf891370..ce37349860fe 100644
--- a/include/asm-generic/pci_iomap.h
+++ b/include/asm-generic/pci_iomap.h
@@ -25,7 +25,7 @@ extern void __iomem *__pci_ioport_map(struct pci_dev *dev, unsigned long port,
 #define __pci_ioport_map(dev, port, nr) ioport_map((port), (nr))
 #endif
 
-#else
+#elif defined(CONFIG_GENERIC_PCI_IOMAP)
 static inline void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max)
 {
 	return NULL;
diff --git a/include/drm/Kbuild b/include/drm/Kbuild
index a5c0e10fd47d..1e38a19d68f6 100644
--- a/include/drm/Kbuild
+++ b/include/drm/Kbuild
@@ -2,6 +2,7 @@ header-y += drm.h
 header-y += drm_fourcc.h
 header-y += drm_mode.h
 header-y += drm_sarea.h
+header-y += exynos_drm.h
 header-y += i810_drm.h
 header-y += i915_drm.h
 header-y += mga_drm.h
diff --git a/include/drm/exynos_drm.h b/include/drm/exynos_drm.h
index 5e120f1c5cd9..1ed3aae893a5 100644
--- a/include/drm/exynos_drm.h
+++ b/include/drm/exynos_drm.h
@@ -97,15 +97,30 @@ struct drm_exynos_plane_set_zpos {
 #define DRM_IOCTL_EXYNOS_PLANE_SET_ZPOS	DRM_IOWR(DRM_COMMAND_BASE + \
 		DRM_EXYNOS_PLANE_SET_ZPOS, struct drm_exynos_plane_set_zpos)
 
+#ifdef __KERNEL__
+
 /**
- * Platform Specific Structure for DRM based FIMD.
+ * A structure for lcd panel information.
  *
  * @timing: default video mode for initializing
+ * @width_mm: physical size of lcd width.
+ * @height_mm: physical size of lcd height.
+ */
+struct exynos_drm_panel_info {
+	struct fb_videomode timing;
+	u32 width_mm;
+	u32 height_mm;
+};
+
+/**
+ * Platform Specific Structure for DRM based FIMD.
+ *
+ * @panel: default panel info for initializing
  * @default_win: default window layer number to be used for UI.
  * @bpp: default bit per pixel.
  */
 struct exynos_drm_fimd_pdata {
-	struct fb_videomode		timing;
+	struct exynos_drm_panel_info panel;
 	u32				vidcon0;
 	u32				vidcon1;
 	unsigned int			default_win;
@@ -139,4 +154,5 @@ struct exynos_drm_hdmi_pdata {
 	unsigned int			bpp;
 };
 
-#endif
+#endif	/* __KERNEL__ */
+#endif	/* _EXYNOS_DRM_H_ */
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 41c9f6515f46..7e05fcee75a1 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -561,5 +561,9 @@ asmlinkage ssize_t compat_sys_process_vm_writev(compat_pid_t pid,
 		unsigned long liovcnt, const struct compat_iovec __user *rvec,
 		unsigned long riovcnt, unsigned long flags);
 
+#else
+
+#define is_compat_task() (0)
+
 #endif /* CONFIG_COMPAT */
 #endif /* _LINUX_COMPAT_H */
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index d64a55b23afd..4270bedd2308 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -54,18 +54,17 @@ extern struct dentry_stat_t dentry_stat;
 static inline int dentry_cmp(const unsigned char *cs, size_t scount,
 				const unsigned char *ct, size_t tcount)
 {
-	int ret;
 	if (scount != tcount)
 		return 1;
+
 	do {
-		ret = (*cs != *ct);
-		if (ret)
-			break;
+		if (*cs != *ct)
+			return 1;
 		cs++;
 		ct++;
 		tcount--;
 	} while (tcount);
-	return ret;
+	return 0;
 }
 
 /* Name hashing routines. Initial hash value */
@@ -89,14 +88,7 @@ static inline unsigned long end_name_hash(unsigned long hash)
 }
 
 /* Compute the hash for a name string. */
-static inline unsigned int
-full_name_hash(const unsigned char *name, unsigned int len)
-{
-	unsigned long hash = init_name_hash();
-	while (len--)
-		hash = partial_name_hash(*name++, hash);
-	return end_name_hash(hash);
-}
+extern unsigned int full_name_hash(const unsigned char *, unsigned int);
 
 /*
  * Try to keep struct dentry aligned on 64 byte cachelines (this will
@@ -309,7 +301,8 @@ extern struct dentry *d_ancestor(struct dentry *, struct dentry *);
 extern struct dentry *d_lookup(struct dentry *, struct qstr *);
 extern struct dentry *d_hash_and_lookup(struct dentry *, struct qstr *);
 extern struct dentry *__d_lookup(struct dentry *, struct qstr *);
-extern struct dentry *__d_lookup_rcu(struct dentry *parent, struct qstr *name,
+extern struct dentry *__d_lookup_rcu(const struct dentry *parent,
+				const struct qstr *name,
 				unsigned *seq, struct inode **inode);
 
 /**
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index c52d4b5f872a..4b24ff453aee 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -137,6 +137,7 @@ enum {
 	IFLA_AF_SPEC,
 	IFLA_GROUP,		/* Group the device belongs to */
 	IFLA_NET_NS_FD,
+	IFLA_EXT_MASK,		/* Extended info mask, VFs, etc */
 	__IFLA_MAX
 };
 
diff --git a/include/linux/netfilter_bridge/ebtables.h b/include/linux/netfilter_bridge/ebtables.h
index 8797ed16feb2..4dd5bd6994a8 100644
--- a/include/linux/netfilter_bridge/ebtables.h
+++ b/include/linux/netfilter_bridge/ebtables.h
@@ -285,8 +285,8 @@ struct ebt_table {
 	struct module *me;
 };
 
-#define EBT_ALIGN(s) (((s) + (__alignof__(struct ebt_replace)-1)) & \
-		     ~(__alignof__(struct ebt_replace)-1))
+#define EBT_ALIGN(s) (((s) + (__alignof__(struct _xt_align)-1)) & \
+		     ~(__alignof__(struct _xt_align)-1))
 extern struct ebt_table *ebt_register_table(struct net *net,
 					    const struct ebt_table *table);
 extern void ebt_unregister_table(struct net *net, struct ebt_table *table);
diff --git a/include/linux/regset.h b/include/linux/regset.h
index 8abee6556223..686f37327a49 100644
--- a/include/linux/regset.h
+++ b/include/linux/regset.h
@@ -335,8 +335,11 @@ static inline int copy_regset_to_user(struct task_struct *target,
 {
 	const struct user_regset *regset = &view->regsets[setno];
 
+	if (!regset->get)
+		return -EOPNOTSUPP;
+
 	if (!access_ok(VERIFY_WRITE, data, size))
-		return -EIO;
+		return -EFAULT;
 
 	return regset->get(target, regset, offset, size, NULL, data);
 }
@@ -358,8 +361,11 @@ static inline int copy_regset_from_user(struct task_struct *target,
 {
 	const struct user_regset *regset = &view->regsets[setno];
 
+	if (!regset->set)
+		return -EOPNOTSUPP;
+
 	if (!access_ok(VERIFY_READ, data, size))
-		return -EIO;
+		return -EFAULT;
 
 	return regset->set(target, regset, offset, size, NULL, data);
 }
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 8e872ead88b5..577592ea0ea0 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -602,6 +602,9 @@ struct tcamsg {
 #define TCA_ACT_TAB 1 /* attr type must be >=1 */	
 #define TCAA_MAX 1
 
+/* New extended info filters for IFLA_EXT_MASK */
+#define RTEXT_FILTER_VF		(1 << 0)
+
 /* End of information exported to user level */
 
 #ifdef __KERNEL__
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 50db9b04a552..ae86adee3746 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1465,6 +1465,16 @@ static inline void skb_set_mac_header(struct sk_buff *skb, const int offset)
 }
 #endif /* NET_SKBUFF_DATA_USES_OFFSET */
 
+static inline void skb_mac_header_rebuild(struct sk_buff *skb)
+{
+	if (skb_mac_header_was_set(skb)) {
+		const unsigned char *old_mac = skb_mac_header(skb);
+
+		skb_set_mac_header(skb, -skb->mac_len);
+		memmove(skb_mac_header(skb), old_mac, skb->mac_len);
+	}
+}
+
 static inline int skb_checksum_start_offset(const struct sk_buff *skb)
 {
 	return skb->csum_start - skb_headroom(skb);
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index abaad6ed9b83..4a82ca0bb0b2 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -256,4 +256,6 @@ void l2cap_exit(void);
 int sco_init(void);
 void sco_exit(void);
 
+void bt_sock_reclassify_lock(struct sock *sk, int proto);
+
 #endif /* __BLUETOOTH_H */
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index ea9231f4935f..453893b3120e 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -540,7 +540,7 @@ void hci_conn_put_device(struct hci_conn *conn);
 static inline void hci_conn_hold(struct hci_conn *conn)
 {
 	atomic_inc(&conn->refcnt);
-	cancel_delayed_work_sync(&conn->disc_work);
+	cancel_delayed_work(&conn->disc_work);
 }
 
 static inline void hci_conn_put(struct hci_conn *conn)
@@ -559,9 +559,9 @@ static inline void hci_conn_put(struct hci_conn *conn)
 		} else {
 			timeo = msecs_to_jiffies(10);
 		}
-		cancel_delayed_work_sync(&conn->disc_work);
+		cancel_delayed_work(&conn->disc_work);
 		queue_delayed_work(conn->hdev->workqueue,
-					&conn->disc_work, jiffies + timeo);
+					&conn->disc_work, timeo);
 	}
 }
 
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 68f589150692..b1664ed884e6 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -611,7 +611,7 @@ static inline void l2cap_set_timer(struct l2cap_chan *chan,
 {
 	BT_DBG("chan %p state %d timeout %ld", chan, chan->state, timeout);
 
-	if (!__cancel_delayed_work(work))
+	if (!cancel_delayed_work(work))
 		l2cap_chan_hold(chan);
 	schedule_delayed_work(work, timeout);
 }
@@ -619,20 +619,20 @@ static inline void l2cap_set_timer(struct l2cap_chan *chan,
 static inline void l2cap_clear_timer(struct l2cap_chan *chan,
 					struct delayed_work *work)
 {
-	if (__cancel_delayed_work(work))
+	if (cancel_delayed_work(work))
 		l2cap_chan_put(chan);
 }
 
 #define __set_chan_timer(c, t) l2cap_set_timer(c, &c->chan_timer, (t))
 #define __clear_chan_timer(c) l2cap_clear_timer(c, &c->chan_timer)
 #define __set_retrans_timer(c) l2cap_set_timer(c, &c->retrans_timer, \
-		L2CAP_DEFAULT_RETRANS_TO);
+		msecs_to_jiffies(L2CAP_DEFAULT_RETRANS_TO));
 #define __clear_retrans_timer(c) l2cap_clear_timer(c, &c->retrans_timer)
 #define __set_monitor_timer(c) l2cap_set_timer(c, &c->monitor_timer, \
-		L2CAP_DEFAULT_MONITOR_TO);
+		msecs_to_jiffies(L2CAP_DEFAULT_MONITOR_TO));
 #define __clear_monitor_timer(c) l2cap_clear_timer(c, &c->monitor_timer)
 #define __set_ack_timer(c) l2cap_set_timer(c, &chan->ack_timer, \
-		L2CAP_DEFAULT_ACK_TO);
+		msecs_to_jiffies(L2CAP_DEFAULT_ACK_TO));
 #define __clear_ack_timer(c) l2cap_clear_timer(c, &c->ack_timer)
 
 static inline int __seq_offset(struct l2cap_chan *chan, __u16 seq1, __u16 seq2)
@@ -834,7 +834,7 @@ int l2cap_add_scid(struct l2cap_chan *chan,  __u16 scid);
 struct l2cap_chan *l2cap_chan_create(struct sock *sk);
 void l2cap_chan_close(struct l2cap_chan *chan, int reason);
 void l2cap_chan_destroy(struct l2cap_chan *chan);
-inline int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
+int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
 								bdaddr_t *dst);
 int l2cap_chan_send(struct l2cap_chan *chan, struct msghdr *msg, size_t len,
 								u32 priority);
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 8a2b0ae7dbd2..ab86036bbf0c 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -209,7 +209,7 @@ extern struct nf_conntrack_tuple_hash *
 __nf_conntrack_find(struct net *net, u16 zone,
 		    const struct nf_conntrack_tuple *tuple);
 
-extern void nf_conntrack_hash_insert(struct nf_conn *ct);
+extern int nf_conntrack_hash_check_insert(struct nf_conn *ct);
 extern void nf_ct_delete_from_lists(struct nf_conn *ct);
 extern void nf_ct_insert_dying_list(struct nf_conn *ct);
 
diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
index 678f1ffaf843..370293901971 100644
--- a/include/net/rtnetlink.h
+++ b/include/net/rtnetlink.h
@@ -6,7 +6,7 @@
 
 typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, void *);
 typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *);
-typedef u16 (*rtnl_calcit_func)(struct sk_buff *);
+typedef u16 (*rtnl_calcit_func)(struct sk_buff *, struct nlmsghdr *);
 
 extern int	__rtnl_register(int protocol, int msgtype,
 				rtnl_doit_func, rtnl_dumpit_func,
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h
index 6ba596b07a72..e33ed1bfa113 100644
--- a/include/trace/events/sched.h
+++ b/include/trace/events/sched.h
@@ -370,56 +370,6 @@ TRACE_EVENT(sched_stat_runtime,
 			(unsigned long long)__entry->vruntime)
 );
 
-#ifdef CREATE_TRACE_POINTS
-static inline u64 trace_get_sleeptime(struct task_struct *tsk)
-{
-#ifdef CONFIG_SCHEDSTATS
-	u64 block, sleep;
-
-	block = tsk->se.statistics.block_start;
-	sleep = tsk->se.statistics.sleep_start;
-	tsk->se.statistics.block_start = 0;
-	tsk->se.statistics.sleep_start = 0;
-
-	return block ? block : sleep ? sleep : 0;
-#else
-	return 0;
-#endif
-}
-#endif
-
-/*
- * Tracepoint for accounting sleeptime (time the task is sleeping
- * or waiting for I/O).
- */
-TRACE_EVENT(sched_stat_sleeptime,
-
-	TP_PROTO(struct task_struct *tsk, u64 now),
-
-	TP_ARGS(tsk, now),
-
-	TP_STRUCT__entry(
-		__array( char,	comm,	TASK_COMM_LEN	)
-		__field( pid_t,	pid			)
-		__field( u64,	sleeptime		)
-	),
-
-	TP_fast_assign(
-		memcpy(__entry->comm, tsk->comm, TASK_COMM_LEN);
-		__entry->pid		= tsk->pid;
-		__entry->sleeptime = trace_get_sleeptime(tsk);
-		__entry->sleeptime = __entry->sleeptime ?
-				now - __entry->sleeptime : 0;
-	)
-	TP_perf_assign(
-		__perf_count(__entry->sleeptime);
-	),
-
-	TP_printk("comm=%s pid=%d sleeptime=%Lu [ns]",
-			__entry->comm, __entry->pid,
-			(unsigned long long)__entry->sleeptime)
-);
-
 /*
  * Tracepoint for showing priority inheritance modifying a tasks
  * priority.
diff --git a/kernel/events/hw_breakpoint.c b/kernel/events/hw_breakpoint.c
index b7971d6f38bf..ee706ce44aa0 100644
--- a/kernel/events/hw_breakpoint.c
+++ b/kernel/events/hw_breakpoint.c
@@ -651,10 +651,10 @@ int __init init_hw_breakpoint(void)
 
  err_alloc:
 	for_each_possible_cpu(err_cpu) {
-		if (err_cpu == cpu)
-			break;
 		for (i = 0; i < TYPE_MAX; i++)
 			kfree(per_cpu(nr_task_bp_pinned[i], cpu));
+		if (err_cpu == cpu)
+			break;
 	}
 
 	return -ENOMEM;
diff --git a/kernel/irq/autoprobe.c b/kernel/irq/autoprobe.c
index 342d8f44e401..0119b9d467ae 100644
--- a/kernel/irq/autoprobe.c
+++ b/kernel/irq/autoprobe.c
@@ -53,7 +53,7 @@ unsigned long probe_irq_on(void)
 			if (desc->irq_data.chip->irq_set_type)
 				desc->irq_data.chip->irq_set_type(&desc->irq_data,
 							 IRQ_TYPE_PROBE);
-			irq_startup(desc);
+			irq_startup(desc, false);
 		}
 		raw_spin_unlock_irq(&desc->lock);
 	}
@@ -70,7 +70,7 @@ unsigned long probe_irq_on(void)
 		raw_spin_lock_irq(&desc->lock);
 		if (!desc->action && irq_settings_can_probe(desc)) {
 			desc->istate |= IRQS_AUTODETECT | IRQS_WAITING;
-			if (irq_startup(desc))
+			if (irq_startup(desc, false))
 				desc->istate |= IRQS_PENDING;
 		}
 		raw_spin_unlock_irq(&desc->lock);
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index f7c543a801d9..fb7db75ee0c8 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -157,19 +157,22 @@ static void irq_state_set_masked(struct irq_desc *desc)
 	irqd_set(&desc->irq_data, IRQD_IRQ_MASKED);
 }
 
-int irq_startup(struct irq_desc *desc)
+int irq_startup(struct irq_desc *desc, bool resend)
 {
+	int ret = 0;
+
 	irq_state_clr_disabled(desc);
 	desc->depth = 0;
 
 	if (desc->irq_data.chip->irq_startup) {
-		int ret = desc->irq_data.chip->irq_startup(&desc->irq_data);
+		ret = desc->irq_data.chip->irq_startup(&desc->irq_data);
 		irq_state_clr_masked(desc);
-		return ret;
+	} else {
+		irq_enable(desc);
 	}
-
-	irq_enable(desc);
-	return 0;
+	if (resend)
+		check_irq_resend(desc, desc->irq_data.irq);
+	return ret;
 }
 
 void irq_shutdown(struct irq_desc *desc)
@@ -330,6 +333,24 @@ out_unlock:
 }
 EXPORT_SYMBOL_GPL(handle_simple_irq);
 
+/*
+ * Called unconditionally from handle_level_irq() and only for oneshot
+ * interrupts from handle_fasteoi_irq()
+ */
+static void cond_unmask_irq(struct irq_desc *desc)
+{
+	/*
+	 * We need to unmask in the following cases:
+	 * - Standard level irq (IRQF_ONESHOT is not set)
+	 * - Oneshot irq which did not wake the thread (caused by a
+	 *   spurious interrupt or a primary handler handling it
+	 *   completely).
+	 */
+	if (!irqd_irq_disabled(&desc->irq_data) &&
+	    irqd_irq_masked(&desc->irq_data) && !desc->threads_oneshot)
+		unmask_irq(desc);
+}
+
 /**
  *	handle_level_irq - Level type irq handler
  *	@irq:	the interrupt number
@@ -362,8 +383,8 @@ handle_level_irq(unsigned int irq, struct irq_desc *desc)
 
 	handle_irq_event(desc);
 
-	if (!irqd_irq_disabled(&desc->irq_data) && !(desc->istate & IRQS_ONESHOT))
-		unmask_irq(desc);
+	cond_unmask_irq(desc);
+
 out_unlock:
 	raw_spin_unlock(&desc->lock);
 }
@@ -417,6 +438,9 @@ handle_fasteoi_irq(unsigned int irq, struct irq_desc *desc)
 	preflow_handler(desc);
 	handle_irq_event(desc);
 
+	if (desc->istate & IRQS_ONESHOT)
+		cond_unmask_irq(desc);
+
 out_eoi:
 	desc->irq_data.chip->irq_eoi(&desc->irq_data);
 out_unlock:
@@ -625,7 +649,7 @@ __irq_set_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained,
 		irq_settings_set_noprobe(desc);
 		irq_settings_set_norequest(desc);
 		irq_settings_set_nothread(desc);
-		irq_startup(desc);
+		irq_startup(desc, true);
 	}
 out:
 	irq_put_desc_busunlock(desc, flags);
diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h
index b7952316016a..40378ff877e7 100644
--- a/kernel/irq/internals.h
+++ b/kernel/irq/internals.h
@@ -67,7 +67,7 @@ extern int __irq_set_trigger(struct irq_desc *desc, unsigned int irq,
 extern void __disable_irq(struct irq_desc *desc, unsigned int irq, bool susp);
 extern void __enable_irq(struct irq_desc *desc, unsigned int irq, bool resume);
 
-extern int irq_startup(struct irq_desc *desc);
+extern int irq_startup(struct irq_desc *desc, bool resend);
 extern void irq_shutdown(struct irq_desc *desc);
 extern void irq_enable(struct irq_desc *desc);
 extern void irq_disable(struct irq_desc *desc);
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index a9a9dbe49fea..32313c084442 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -1027,7 +1027,7 @@ __setup_irq(unsigned int irq, struct irq_desc *desc, struct irqaction *new)
 			desc->istate |= IRQS_ONESHOT;
 
 		if (irq_settings_can_autoenable(desc))
-			irq_startup(desc);
+			irq_startup(desc, true);
 		else
 			/* Undo nested disables: */
 			desc->depth = 1;
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 5255c9d2e053..33a0676ea744 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -1932,7 +1932,6 @@ static void finish_task_switch(struct rq *rq, struct task_struct *prev)
 	local_irq_enable();
 #endif /* __ARCH_WANT_INTERRUPTS_ON_CTXSW */
 	finish_lock_switch(rq, prev);
-	trace_sched_stat_sleeptime(current, rq->clock);
 
 	fire_sched_in_preempt_notifiers(current);
 	if (mm)
@@ -6729,7 +6728,7 @@ int __init sched_create_sysfs_power_savings_entries(struct device *dev)
 static int cpuset_cpu_active(struct notifier_block *nfb, unsigned long action,
 			     void *hcpu)
 {
-	switch (action & ~CPU_TASKS_FROZEN) {
+	switch (action) {
 	case CPU_ONLINE:
 	case CPU_DOWN_FAILED:
 		cpuset_update_active_cpus();
@@ -6742,7 +6741,7 @@ static int cpuset_cpu_active(struct notifier_block *nfb, unsigned long action,
 static int cpuset_cpu_inactive(struct notifier_block *nfb, unsigned long action,
 			       void *hcpu)
 {
-	switch (action & ~CPU_TASKS_FROZEN) {
+	switch (action) {
 	case CPU_DOWN_PREPARE:
 		cpuset_update_active_cpus();
 		return NOTIFY_OK;
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 7c6414fc669d..aca16b843b7e 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -1003,6 +1003,7 @@ static void enqueue_sleeper(struct cfs_rq *cfs_rq, struct sched_entity *se)
 		if (unlikely(delta > se->statistics.sleep_max))
 			se->statistics.sleep_max = delta;
 
+		se->statistics.sleep_start = 0;
 		se->statistics.sum_sleep_runtime += delta;
 
 		if (tsk) {
@@ -1019,6 +1020,7 @@ static void enqueue_sleeper(struct cfs_rq *cfs_rq, struct sched_entity *se)
 		if (unlikely(delta > se->statistics.block_max))
 			se->statistics.block_max = delta;
 
+		se->statistics.block_start = 0;
 		se->statistics.sum_sleep_runtime += delta;
 
 		if (tsk) {
diff --git a/mm/memblock.c b/mm/memblock.c
index 77b5f227e1d8..99f285599501 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -99,9 +99,6 @@ phys_addr_t __init_memblock memblock_find_in_range_node(phys_addr_t start,
 	phys_addr_t this_start, this_end, cand;
 	u64 i;
 
-	/* align @size to avoid excessive fragmentation on reserved array */
-	size = round_up(size, align);
-
 	/* pump up @end */
 	if (end == MEMBLOCK_ALLOC_ACCESSIBLE)
 		end = memblock.current_limit;
@@ -731,6 +728,9 @@ static phys_addr_t __init memblock_alloc_base_nid(phys_addr_t size,
 {
 	phys_addr_t found;
 
+	/* align @size to avoid excessive fragmentation on reserved array */
+	size = round_up(size, align);
+
 	found = memblock_find_in_range_node(0, max_addr, size, align, nid);
 	if (found && !memblock_reserve(found, size))
 		return found;
diff --git a/net/atm/clip.c b/net/atm/clip.c
index c12c2582457c..127fe70a1baa 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -46,8 +46,8 @@
 
 static struct net_device *clip_devs;
 static struct atm_vcc *atmarpd;
-static struct neigh_table clip_tbl;
 static struct timer_list idle_timer;
+static const struct neigh_ops clip_neigh_ops;
 
 static int to_atmarpd(enum atmarp_ctrl_type type, int itf, __be32 ip)
 {
@@ -123,6 +123,8 @@ static int neigh_check_cb(struct neighbour *n)
 	struct atmarp_entry *entry = neighbour_priv(n);
 	struct clip_vcc *cv;
 
+	if (n->ops != &clip_neigh_ops)
+		return 0;
 	for (cv = entry->vccs; cv; cv = cv->next) {
 		unsigned long exp = cv->last_use + cv->idle_timeout;
 
@@ -154,10 +156,10 @@ static int neigh_check_cb(struct neighbour *n)
 
 static void idle_timer_check(unsigned long dummy)
 {
-	write_lock(&clip_tbl.lock);
-	__neigh_for_each_release(&clip_tbl, neigh_check_cb);
+	write_lock(&arp_tbl.lock);
+	__neigh_for_each_release(&arp_tbl, neigh_check_cb);
 	mod_timer(&idle_timer, jiffies + CLIP_CHECK_INTERVAL * HZ);
-	write_unlock(&clip_tbl.lock);
+	write_unlock(&arp_tbl.lock);
 }
 
 static int clip_arp_rcv(struct sk_buff *skb)
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index ef92864ac625..72eb187a5f60 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -71,19 +71,16 @@ static const char *const bt_slock_key_strings[BT_MAX_PROTO] = {
 	"slock-AF_BLUETOOTH-BTPROTO_AVDTP",
 };
 
-static inline void bt_sock_reclassify_lock(struct socket *sock, int proto)
+void bt_sock_reclassify_lock(struct sock *sk, int proto)
 {
-	struct sock *sk = sock->sk;
-
-	if (!sk)
-		return;
-
+	BUG_ON(!sk);
 	BUG_ON(sock_owned_by_user(sk));
 
 	sock_lock_init_class_and_name(sk,
 			bt_slock_key_strings[proto], &bt_slock_key[proto],
 				bt_key_strings[proto], &bt_lock_key[proto]);
 }
+EXPORT_SYMBOL(bt_sock_reclassify_lock);
 
 int bt_sock_register(int proto, const struct net_proto_family *ops)
 {
@@ -145,7 +142,8 @@ static int bt_sock_create(struct net *net, struct socket *sock, int proto,
 
 	if (bt_proto[proto] && try_module_get(bt_proto[proto]->owner)) {
 		err = bt_proto[proto]->create(net, sock, proto, kern);
-		bt_sock_reclassify_lock(sock, proto);
+		if (!err)
+			bt_sock_reclassify_lock(sock->sk, proto);
 		module_put(bt_proto[proto]->owner);
 	}
 
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 3db432473ad5..07bc69ed9498 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -635,6 +635,10 @@ static int hci_conn_auth(struct hci_conn *conn, __u8 sec_level, __u8 auth_type)
 
 	if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->pend)) {
 		struct hci_cp_auth_requested cp;
+
+		/* encrypt must be pending if auth is also pending */
+		set_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend);
+
 		cp.handle = cpu_to_le16(conn->handle);
 		hci_send_cmd(conn->hdev, HCI_OP_AUTH_REQUESTED,
 							sizeof(cp), &cp);
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 9de93714213a..5aeb62491198 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -640,7 +640,8 @@ static int hci_dev_do_close(struct hci_dev *hdev)
 	/* Reset device */
 	skb_queue_purge(&hdev->cmd_q);
 	atomic_set(&hdev->cmd_cnt, 1);
-	if (!test_bit(HCI_RAW, &hdev->flags)) {
+	if (!test_bit(HCI_RAW, &hdev->flags) &&
+				test_bit(HCI_QUIRK_NO_RESET, &hdev->quirks)) {
 		set_bit(HCI_INIT, &hdev->flags);
 		__hci_request(hdev, hci_reset_req, 0,
 					msecs_to_jiffies(250));
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index faf0b11ac1d3..32d338c30e65 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -1018,10 +1018,10 @@ static void l2cap_conn_del(struct hci_conn *hcon, int err)
 	hci_chan_del(conn->hchan);
 
 	if (conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_SENT)
-		__cancel_delayed_work(&conn->info_timer);
+		cancel_delayed_work_sync(&conn->info_timer);
 
 	if (test_and_clear_bit(HCI_CONN_LE_SMP_PEND, &hcon->pend)) {
-		__cancel_delayed_work(&conn->security_timer);
+		cancel_delayed_work_sync(&conn->security_timer);
 		smp_chan_destroy(conn);
 	}
 
@@ -1120,7 +1120,7 @@ static struct l2cap_chan *l2cap_global_chan_by_psm(int state, __le16 psm, bdaddr
 	return c1;
 }
 
-inline int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid, bdaddr_t *dst)
+int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid, bdaddr_t *dst)
 {
 	struct sock *sk = chan->sk;
 	bdaddr_t *src = &bt_sk(sk)->src;
@@ -2574,7 +2574,7 @@ static inline int l2cap_command_rej(struct l2cap_conn *conn, struct l2cap_cmd_hd
 
 	if ((conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_SENT) &&
 					cmd->ident == conn->info_ident) {
-		__cancel_delayed_work(&conn->info_timer);
+		cancel_delayed_work(&conn->info_timer);
 
 		conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_DONE;
 		conn->info_ident = 0;
@@ -2970,7 +2970,8 @@ static inline int l2cap_config_rsp(struct l2cap_conn *conn, struct l2cap_cmd_hdr
 
 	default:
 		sk->sk_err = ECONNRESET;
-		__set_chan_timer(chan, L2CAP_DISC_REJ_TIMEOUT);
+		__set_chan_timer(chan,
+				msecs_to_jiffies(L2CAP_DISC_REJ_TIMEOUT));
 		l2cap_send_disconn_req(conn, chan, ECONNRESET);
 		goto done;
 	}
@@ -3120,7 +3121,7 @@ static inline int l2cap_information_rsp(struct l2cap_conn *conn, struct l2cap_cm
 			conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_DONE)
 		return 0;
 
-	__cancel_delayed_work(&conn->info_timer);
+	cancel_delayed_work(&conn->info_timer);
 
 	if (result != L2CAP_IR_SUCCESS) {
 		conn->info_state |= L2CAP_INFO_FEAT_MASK_REQ_DONE;
@@ -4478,7 +4479,8 @@ static inline void l2cap_check_encryption(struct l2cap_chan *chan, u8 encrypt)
 	if (encrypt == 0x00) {
 		if (chan->sec_level == BT_SECURITY_MEDIUM) {
 			__clear_chan_timer(chan);
-			__set_chan_timer(chan, L2CAP_ENC_TIMEOUT);
+			__set_chan_timer(chan,
+					msecs_to_jiffies(L2CAP_ENC_TIMEOUT));
 		} else if (chan->sec_level == BT_SECURITY_HIGH)
 			l2cap_chan_close(chan, ECONNREFUSED);
 	} else {
@@ -4499,7 +4501,7 @@ int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt)
 
 	if (hcon->type == LE_LINK) {
 		smp_distribute_keys(conn, 0);
-		__cancel_delayed_work(&conn->security_timer);
+		cancel_delayed_work(&conn->security_timer);
 	}
 
 	rcu_read_lock();
@@ -4546,7 +4548,8 @@ int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt)
 					L2CAP_CONN_REQ, sizeof(req), &req);
 			} else {
 				__clear_chan_timer(chan);
-				__set_chan_timer(chan, L2CAP_DISC_TIMEOUT);
+				__set_chan_timer(chan,
+					msecs_to_jiffies(L2CAP_DISC_TIMEOUT));
 			}
 		} else if (chan->state == BT_CONNECT2) {
 			struct l2cap_conn_rsp rsp;
@@ -4566,7 +4569,8 @@ int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt)
 				}
 			} else {
 				l2cap_state_change(chan, BT_DISCONN);
-				__set_chan_timer(chan, L2CAP_DISC_TIMEOUT);
+				__set_chan_timer(chan,
+					msecs_to_jiffies(L2CAP_DISC_TIMEOUT));
 				res = L2CAP_CR_SEC_BLOCK;
 				stat = L2CAP_CS_NO_INFO;
 			}
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index c61d967012b2..401d9428ae4c 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -849,6 +849,8 @@ static struct l2cap_chan *l2cap_sock_new_connection_cb(void *data)
 	if (!sk)
 		return NULL;
 
+	bt_sock_reclassify_lock(sk, BTPROTO_L2CAP);
+
 	l2cap_sock_init(sk, parent);
 
 	return l2cap_pi(sk)->chan;
@@ -1002,7 +1004,7 @@ static struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock, int p
 	INIT_LIST_HEAD(&bt_sk(sk)->accept_q);
 
 	sk->sk_destruct = l2cap_sock_destruct;
-	sk->sk_sndtimeo = L2CAP_CONN_TIMEOUT;
+	sk->sk_sndtimeo = msecs_to_jiffies(L2CAP_CONN_TIMEOUT);
 
 	sock_reset_flag(sk, SOCK_ZAPPED);
 
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 501649bf5596..8a602388f1e7 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -1164,12 +1164,18 @@ static int rfcomm_recv_ua(struct rfcomm_session *s, u8 dlci)
 			break;
 
 		case BT_DISCONN:
-			/* When socket is closed and we are not RFCOMM
-			 * initiator rfcomm_process_rx already calls
-			 * rfcomm_session_put() */
-			if (s->sock->sk->sk_state != BT_CLOSED)
-				if (list_empty(&s->dlcs))
-					rfcomm_session_put(s);
+			/* rfcomm_session_put is called later so don't do
+			 * anything here otherwise we will mess up the session
+			 * reference counter:
+			 *
+			 * (a) when we are the initiator dlc_unlink will drive
+			 * the reference counter to 0 (there is no initial put
+			 * after session_add)
+			 *
+			 * (b) when we are not the initiator rfcomm_rx_process
+			 * will explicitly call put to balance the initial hold
+			 * done after session add.
+			 */
 			break;
 		}
 	}
diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
index f066678faeee..22169c3f1482 100644
--- a/net/bluetooth/rfcomm/sock.c
+++ b/net/bluetooth/rfcomm/sock.c
@@ -956,6 +956,8 @@ int rfcomm_connect_ind(struct rfcomm_session *s, u8 channel, struct rfcomm_dlc *
 	if (!sk)
 		goto done;
 
+	bt_sock_reclassify_lock(sk, BTPROTO_RFCOMM);
+
 	rfcomm_sock_init(sk, parent);
 	bacpy(&bt_sk(sk)->src, &src);
 	bacpy(&bt_sk(sk)->dst, &dst);
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index e287346e0934..2a83914b0277 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -826,6 +826,8 @@ next_elt:
 		write_unlock_bh(&tbl->lock);
 		cond_resched();
 		write_lock_bh(&tbl->lock);
+		nht = rcu_dereference_protected(tbl->nht,
+						lockdep_is_held(&tbl->lock));
 	}
 	/* Cycle through all hash buckets every base_reachable_time/2 ticks.
 	 * ARP entry timeouts range from 1/2 base_reachable_time to 3/2
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 65aebd450027..606a6e8f3671 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -60,7 +60,6 @@ struct rtnl_link {
 };
 
 static DEFINE_MUTEX(rtnl_mutex);
-static u16 min_ifinfo_dump_size;
 
 void rtnl_lock(void)
 {
@@ -724,10 +723,11 @@ static void copy_rtnl_link_stats64(void *v, const struct rtnl_link_stats64 *b)
 }
 
 /* All VF info */
-static inline int rtnl_vfinfo_size(const struct net_device *dev)
+static inline int rtnl_vfinfo_size(const struct net_device *dev,
+				   u32 ext_filter_mask)
 {
-	if (dev->dev.parent && dev_is_pci(dev->dev.parent)) {
-
+	if (dev->dev.parent && dev_is_pci(dev->dev.parent) &&
+	    (ext_filter_mask & RTEXT_FILTER_VF)) {
 		int num_vfs = dev_num_vf(dev->dev.parent);
 		size_t size = nla_total_size(sizeof(struct nlattr));
 		size += nla_total_size(num_vfs * sizeof(struct nlattr));
@@ -766,7 +766,8 @@ static size_t rtnl_port_size(const struct net_device *dev)
 		return port_self_size;
 }
 
-static noinline size_t if_nlmsg_size(const struct net_device *dev)
+static noinline size_t if_nlmsg_size(const struct net_device *dev,
+				     u32 ext_filter_mask)
 {
 	return NLMSG_ALIGN(sizeof(struct ifinfomsg))
 	       + nla_total_size(IFNAMSIZ) /* IFLA_IFNAME */
@@ -784,8 +785,9 @@ static noinline size_t if_nlmsg_size(const struct net_device *dev)
 	       + nla_total_size(4) /* IFLA_MASTER */
 	       + nla_total_size(1) /* IFLA_OPERSTATE */
 	       + nla_total_size(1) /* IFLA_LINKMODE */
-	       + nla_total_size(4) /* IFLA_NUM_VF */
-	       + rtnl_vfinfo_size(dev) /* IFLA_VFINFO_LIST */
+	       + nla_total_size(ext_filter_mask
+			        & RTEXT_FILTER_VF ? 4 : 0) /* IFLA_NUM_VF */
+	       + rtnl_vfinfo_size(dev, ext_filter_mask) /* IFLA_VFINFO_LIST */
 	       + rtnl_port_size(dev) /* IFLA_VF_PORTS + IFLA_PORT_SELF */
 	       + rtnl_link_get_size(dev) /* IFLA_LINKINFO */
 	       + rtnl_link_get_af_size(dev); /* IFLA_AF_SPEC */
@@ -868,7 +870,7 @@ static int rtnl_port_fill(struct sk_buff *skb, struct net_device *dev)
 
 static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
 			    int type, u32 pid, u32 seq, u32 change,
-			    unsigned int flags)
+			    unsigned int flags, u32 ext_filter_mask)
 {
 	struct ifinfomsg *ifm;
 	struct nlmsghdr *nlh;
@@ -941,10 +943,11 @@ static int rtnl_fill_ifinfo(struct sk_buff *skb, struct net_device *dev,
 		goto nla_put_failure;
 	copy_rtnl_link_stats64(nla_data(attr), stats);
 
-	if (dev->dev.parent)
+	if (dev->dev.parent && (ext_filter_mask & RTEXT_FILTER_VF))
 		NLA_PUT_U32(skb, IFLA_NUM_VF, dev_num_vf(dev->dev.parent));
 
-	if (dev->netdev_ops->ndo_get_vf_config && dev->dev.parent) {
+	if (dev->netdev_ops->ndo_get_vf_config && dev->dev.parent
+	    && (ext_filter_mask & RTEXT_FILTER_VF)) {
 		int i;
 
 		struct nlattr *vfinfo, *vf;
@@ -1048,6 +1051,8 @@ static int rtnl_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb)
 	struct net_device *dev;
 	struct hlist_head *head;
 	struct hlist_node *node;
+	struct nlattr *tb[IFLA_MAX+1];
+	u32 ext_filter_mask = 0;
 
 	s_h = cb->args[0];
 	s_idx = cb->args[1];
@@ -1055,6 +1060,12 @@ static int rtnl_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb)
 	rcu_read_lock();
 	cb->seq = net->dev_base_seq;
 
+	nlmsg_parse(cb->nlh, sizeof(struct rtgenmsg), tb, IFLA_MAX,
+		    ifla_policy);
+
+	if (tb[IFLA_EXT_MASK])
+		ext_filter_mask = nla_get_u32(tb[IFLA_EXT_MASK]);
+
 	for (h = s_h; h < NETDEV_HASHENTRIES; h++, s_idx = 0) {
 		idx = 0;
 		head = &net->dev_index_head[h];
@@ -1064,7 +1075,8 @@ static int rtnl_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb)
 			if (rtnl_fill_ifinfo(skb, dev, RTM_NEWLINK,
 					     NETLINK_CB(cb->skb).pid,
 					     cb->nlh->nlmsg_seq, 0,
-					     NLM_F_MULTI) <= 0)
+					     NLM_F_MULTI,
+					     ext_filter_mask) <= 0)
 				goto out;
 
 			nl_dump_check_consistent(cb, nlmsg_hdr(skb));
@@ -1100,6 +1112,7 @@ const struct nla_policy ifla_policy[IFLA_MAX+1] = {
 	[IFLA_VF_PORTS]		= { .type = NLA_NESTED },
 	[IFLA_PORT_SELF]	= { .type = NLA_NESTED },
 	[IFLA_AF_SPEC]		= { .type = NLA_NESTED },
+	[IFLA_EXT_MASK]		= { .type = NLA_U32 },
 };
 EXPORT_SYMBOL(ifla_policy);
 
@@ -1509,8 +1522,6 @@ errout:
 
 	if (send_addr_notify)
 		call_netdevice_notifiers(NETDEV_CHANGEADDR, dev);
-	min_ifinfo_dump_size = max_t(u16, if_nlmsg_size(dev),
-				     min_ifinfo_dump_size);
 
 	return err;
 }
@@ -1842,6 +1853,7 @@ static int rtnl_getlink(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
 	struct net_device *dev = NULL;
 	struct sk_buff *nskb;
 	int err;
+	u32 ext_filter_mask = 0;
 
 	err = nlmsg_parse(nlh, sizeof(*ifm), tb, IFLA_MAX, ifla_policy);
 	if (err < 0)
@@ -1850,6 +1862,9 @@ static int rtnl_getlink(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
 	if (tb[IFLA_IFNAME])
 		nla_strlcpy(ifname, tb[IFLA_IFNAME], IFNAMSIZ);
 
+	if (tb[IFLA_EXT_MASK])
+		ext_filter_mask = nla_get_u32(tb[IFLA_EXT_MASK]);
+
 	ifm = nlmsg_data(nlh);
 	if (ifm->ifi_index > 0)
 		dev = __dev_get_by_index(net, ifm->ifi_index);
@@ -1861,12 +1876,12 @@ static int rtnl_getlink(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
 	if (dev == NULL)
 		return -ENODEV;
 
-	nskb = nlmsg_new(if_nlmsg_size(dev), GFP_KERNEL);
+	nskb = nlmsg_new(if_nlmsg_size(dev, ext_filter_mask), GFP_KERNEL);
 	if (nskb == NULL)
 		return -ENOBUFS;
 
 	err = rtnl_fill_ifinfo(nskb, dev, RTM_NEWLINK, NETLINK_CB(skb).pid,
-			       nlh->nlmsg_seq, 0, 0);
+			       nlh->nlmsg_seq, 0, 0, ext_filter_mask);
 	if (err < 0) {
 		/* -EMSGSIZE implies BUG in if_nlmsg_size */
 		WARN_ON(err == -EMSGSIZE);
@@ -1877,8 +1892,31 @@ static int rtnl_getlink(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
 	return err;
 }
 
-static u16 rtnl_calcit(struct sk_buff *skb)
+static u16 rtnl_calcit(struct sk_buff *skb, struct nlmsghdr *nlh)
 {
+	struct net *net = sock_net(skb->sk);
+	struct net_device *dev;
+	struct nlattr *tb[IFLA_MAX+1];
+	u32 ext_filter_mask = 0;
+	u16 min_ifinfo_dump_size = 0;
+
+	nlmsg_parse(nlh, sizeof(struct rtgenmsg), tb, IFLA_MAX, ifla_policy);
+
+	if (tb[IFLA_EXT_MASK])
+		ext_filter_mask = nla_get_u32(tb[IFLA_EXT_MASK]);
+
+	if (!ext_filter_mask)
+		return NLMSG_GOODSIZE;
+	/*
+	 * traverse the list of net devices and compute the minimum
+	 * buffer size based upon the filter mask.
+	 */
+	list_for_each_entry(dev, &net->dev_base_head, dev_list) {
+		min_ifinfo_dump_size = max_t(u16, min_ifinfo_dump_size,
+					     if_nlmsg_size(dev,
+						           ext_filter_mask));
+	}
+
 	return min_ifinfo_dump_size;
 }
 
@@ -1913,13 +1951,11 @@ void rtmsg_ifinfo(int type, struct net_device *dev, unsigned change)
 	int err = -ENOBUFS;
 	size_t if_info_size;
 
-	skb = nlmsg_new((if_info_size = if_nlmsg_size(dev)), GFP_KERNEL);
+	skb = nlmsg_new((if_info_size = if_nlmsg_size(dev, 0)), GFP_KERNEL);
 	if (skb == NULL)
 		goto errout;
 
-	min_ifinfo_dump_size = max_t(u16, if_info_size, min_ifinfo_dump_size);
-
-	err = rtnl_fill_ifinfo(skb, dev, type, 0, 0, change, 0);
+	err = rtnl_fill_ifinfo(skb, dev, type, 0, 0, change, 0, 0);
 	if (err < 0) {
 		/* -EMSGSIZE implies BUG in if_nlmsg_size() */
 		WARN_ON(err == -EMSGSIZE);
@@ -1977,7 +2013,7 @@ static int rtnetlink_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
 			return -EOPNOTSUPP;
 		calcit = rtnl_get_calcit(family, type);
 		if (calcit)
-			min_dump_alloc = calcit(skb);
+			min_dump_alloc = calcit(skb, nlh);
 
 		__rtnl_unlock();
 		rtnl = net->rtnl;
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 6b3ca5ba4450..38673d2860e2 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -65,7 +65,7 @@
    it is infeasible task. The most general solutions would be
    to keep skb->encapsulation counter (sort of local ttl),
    and silently drop packet when it expires. It is a good
-   solution, but it supposes maintaing new variable in ALL
+   solution, but it supposes maintaining new variable in ALL
    skb, even if no tunneling is used.
 
    Current solution: xmit_recursion breaks dead loops. This is a percpu
@@ -91,14 +91,14 @@
 
    One of them is to parse packet trying to detect inner encapsulation
    made by our node. It is difficult or even impossible, especially,
-   taking into account fragmentation. TO be short, tt is not solution at all.
+   taking into account fragmentation. TO be short, ttl is not solution at all.
 
    Current solution: The solution was UNEXPECTEDLY SIMPLE.
    We force DF flag on tunnels with preconfigured hop limit,
    that is ALL. :-) Well, it does not remove the problem completely,
    but exponential growth of network traffic is changed to linear
    (branches, that exceed pmtu are pruned) and tunnel mtu
-   fastly degrades to value <68, where looping stops.
+   rapidly degrades to value <68, where looping stops.
    Yes, it is not good if there exists a router in the loop,
    which does not force DF, even when encapsulating packets have DF set.
    But it is not our problem! Nobody could accuse us, we made
@@ -457,8 +457,8 @@ static void ipgre_err(struct sk_buff *skb, u32 info)
    GRE tunnels with enabled checksum. Tell them "thank you".
 
    Well, I wonder, rfc1812 was written by Cisco employee,
-   what the hell these idiots break standrads established
-   by themself???
+   what the hell these idiots break standards established
+   by themselves???
  */
 
 	const struct iphdr *iph = (const struct iphdr *)skb->data;
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index aea5a199c37a..b072386cee21 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
@@ -630,6 +630,7 @@ static int ping_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
 
 	pr_debug("ping_recvmsg(sk=%p,sk->num=%u)\n", isk, isk->inet_num);
 
+	err = -EOPNOTSUPP;
 	if (flags & MSG_OOB)
 		goto out;
 
diff --git a/net/ipv4/xfrm4_mode_beet.c b/net/ipv4/xfrm4_mode_beet.c
index 63418185f524..e3db3f915114 100644
--- a/net/ipv4/xfrm4_mode_beet.c
+++ b/net/ipv4/xfrm4_mode_beet.c
@@ -110,10 +110,7 @@ static int xfrm4_beet_input(struct xfrm_state *x, struct sk_buff *skb)
 
 	skb_push(skb, sizeof(*iph));
 	skb_reset_network_header(skb);
-
-	memmove(skb->data - skb->mac_len, skb_mac_header(skb),
-		skb->mac_len);
-	skb_set_mac_header(skb, -skb->mac_len);
+	skb_mac_header_rebuild(skb);
 
 	xfrm4_beet_make_header(skb);
 
diff --git a/net/ipv4/xfrm4_mode_tunnel.c b/net/ipv4/xfrm4_mode_tunnel.c
index 534972e114ac..ed4bf11ef9f4 100644
--- a/net/ipv4/xfrm4_mode_tunnel.c
+++ b/net/ipv4/xfrm4_mode_tunnel.c
@@ -66,7 +66,6 @@ static int xfrm4_mode_tunnel_output(struct xfrm_state *x, struct sk_buff *skb)
 
 static int xfrm4_mode_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
 {
-	const unsigned char *old_mac;
 	int err = -EINVAL;
 
 	if (XFRM_MODE_SKB_CB(skb)->protocol != IPPROTO_IPIP)
@@ -84,10 +83,9 @@ static int xfrm4_mode_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
 	if (!(x->props.flags & XFRM_STATE_NOECN))
 		ipip_ecn_decapsulate(skb);
 
-	old_mac = skb_mac_header(skb);
-	skb_set_mac_header(skb, -skb->mac_len);
-	memmove(skb_mac_header(skb), old_mac, skb->mac_len);
 	skb_reset_network_header(skb);
+	skb_mac_header_rebuild(skb);
+
 	err = 0;
 
 out:
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index c7e95c8c579f..5aa3981a3922 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -1926,8 +1926,10 @@ static int ip6mr_forward2(struct net *net, struct mr6_table *mrt,
 	};
 
 	dst = ip6_route_output(net, NULL, &fl6);
-	if (!dst)
+	if (dst->error) {
+		dst_release(dst);
 		goto out_free;
+	}
 
 	skb_dst_drop(skb);
 	skb_dst_set(skb, dst);
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index d8f02ef88e59..c964958ac470 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1545,9 +1545,10 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
 			 &saddr_buf, &ipv6_hdr(skb)->saddr, dev->ifindex);
 
 	dst = ip6_route_output(net, NULL, &fl6);
-	if (dst == NULL)
+	if (dst->error) {
+		dst_release(dst);
 		return;
-
+	}
 	dst = xfrm_lookup(net, dst, flowi6_to_flowi(&fl6), NULL, 0);
 	if (IS_ERR(dst))
 		return;
diff --git a/net/ipv6/xfrm6_mode_beet.c b/net/ipv6/xfrm6_mode_beet.c
index a81ce9450750..9949a356d62c 100644
--- a/net/ipv6/xfrm6_mode_beet.c
+++ b/net/ipv6/xfrm6_mode_beet.c
@@ -80,7 +80,6 @@ static int xfrm6_beet_output(struct xfrm_state *x, struct sk_buff *skb)
 static int xfrm6_beet_input(struct xfrm_state *x, struct sk_buff *skb)
 {
 	struct ipv6hdr *ip6h;
-	const unsigned char *old_mac;
 	int size = sizeof(struct ipv6hdr);
 	int err;
 
@@ -90,10 +89,7 @@ static int xfrm6_beet_input(struct xfrm_state *x, struct sk_buff *skb)
 
 	__skb_push(skb, size);
 	skb_reset_network_header(skb);
-
-	old_mac = skb_mac_header(skb);
-	skb_set_mac_header(skb, -skb->mac_len);
-	memmove(skb_mac_header(skb), old_mac, skb->mac_len);
+	skb_mac_header_rebuild(skb);
 
 	xfrm6_beet_make_header(skb);
 
diff --git a/net/ipv6/xfrm6_mode_tunnel.c b/net/ipv6/xfrm6_mode_tunnel.c
index 261e6e6f487e..9f2095b19ad0 100644
--- a/net/ipv6/xfrm6_mode_tunnel.c
+++ b/net/ipv6/xfrm6_mode_tunnel.c
@@ -63,7 +63,6 @@ static int xfrm6_mode_tunnel_output(struct xfrm_state *x, struct sk_buff *skb)
 static int xfrm6_mode_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
 {
 	int err = -EINVAL;
-	const unsigned char *old_mac;
 
 	if (XFRM_MODE_SKB_CB(skb)->protocol != IPPROTO_IPV6)
 		goto out;
@@ -80,10 +79,9 @@ static int xfrm6_mode_tunnel_input(struct xfrm_state *x, struct sk_buff *skb)
 	if (!(x->props.flags & XFRM_STATE_NOECN))
 		ipip6_ecn_decapsulate(skb);
 
-	old_mac = skb_mac_header(skb);
-	skb_set_mac_header(skb, -skb->mac_len);
-	memmove(skb_mac_header(skb), old_mac, skb->mac_len);
 	skb_reset_network_header(skb);
+	skb_mac_header_rebuild(skb);
+
 	err = 0;
 
 out:
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 2406b3e7393f..d86217d56bd7 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -63,14 +63,14 @@ static ssize_t sta_flags_read(struct file *file, char __user *userbuf,
 	test_sta_flag(sta, WLAN_STA_##flg) ? #flg "\n" : ""
 
 	int res = scnprintf(buf, sizeof(buf),
-			    "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
+			    "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
 			    TEST(AUTH), TEST(ASSOC), TEST(PS_STA),
 			    TEST(PS_DRIVER), TEST(AUTHORIZED),
 			    TEST(SHORT_PREAMBLE),
 			    TEST(WME), TEST(WDS), TEST(CLEAR_PS_FILT),
 			    TEST(MFP), TEST(BLOCK_BA), TEST(PSPOLL),
 			    TEST(UAPSD), TEST(SP), TEST(TDLS_PEER),
-			    TEST(TDLS_PEER_AUTH));
+			    TEST(TDLS_PEER_AUTH), TEST(RATE_CONTROL));
 #undef TEST
 	return simple_read_from_buffer(userbuf, count, ppos, buf, res);
 }
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 5a5a7767d541..ad64f4d5271a 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -336,7 +336,7 @@ void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
 	int i;
 	u32 mask;
 
-	if (sta) {
+	if (sta && test_sta_flag(sta, WLAN_STA_RATE_CONTROL)) {
 		ista = &sta->sta;
 		priv_sta = sta->rate_ctrl_priv;
 	}
diff --git a/net/mac80211/rate.h b/net/mac80211/rate.h
index 168427b0ffdc..80cfc006dd74 100644
--- a/net/mac80211/rate.h
+++ b/net/mac80211/rate.h
@@ -41,7 +41,7 @@ static inline void rate_control_tx_status(struct ieee80211_local *local,
 	struct ieee80211_sta *ista = &sta->sta;
 	void *priv_sta = sta->rate_ctrl_priv;
 
-	if (!ref)
+	if (!ref || !test_sta_flag(sta, WLAN_STA_RATE_CONTROL))
 		return;
 
 	ref->ops->tx_status(ref->priv, sband, ista, priv_sta, skb);
@@ -62,6 +62,7 @@ static inline void rate_control_rate_init(struct sta_info *sta)
 	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
 
 	ref->ops->rate_init(ref->priv, sband, ista, priv_sta);
+	set_sta_flag(sta, WLAN_STA_RATE_CONTROL);
 }
 
 static inline void rate_control_rate_update(struct ieee80211_local *local,
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 6f77f12dc3fc..bfed851d0d36 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -52,6 +52,7 @@
  * @WLAN_STA_SP: Station is in a service period, so don't try to
  *	reply to other uAPSD trigger frames or PS-Poll.
  * @WLAN_STA_4ADDR_EVENT: 4-addr event was already sent for this frame.
+ * @WLAN_STA_RATE_CONTROL: rate control was initialized for this station.
  */
 enum ieee80211_sta_info_flags {
 	WLAN_STA_AUTH,
@@ -71,6 +72,7 @@ enum ieee80211_sta_info_flags {
 	WLAN_STA_UAPSD,
 	WLAN_STA_SP,
 	WLAN_STA_4ADDR_EVENT,
+	WLAN_STA_RATE_CONTROL,
 };
 
 enum ieee80211_sta_state {
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 611c3359b94d..2555816e7788 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -232,6 +232,7 @@ ip_vs_sched_persist(struct ip_vs_service *svc,
 	__be16 dport = 0;		/* destination port to forward */
 	unsigned int flags;
 	struct ip_vs_conn_param param;
+	const union nf_inet_addr fwmark = { .ip = htonl(svc->fwmark) };
 	union nf_inet_addr snet;	/* source network of the client,
 					   after masking */
 
@@ -267,7 +268,6 @@ ip_vs_sched_persist(struct ip_vs_service *svc,
 	{
 		int protocol = iph.protocol;
 		const union nf_inet_addr *vaddr = &iph.daddr;
-		const union nf_inet_addr fwmark = { .ip = htonl(svc->fwmark) };
 		__be16 vport = 0;
 
 		if (dst_port == svc->port) {
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 76613f5a55c0..ed86a3be678e 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -404,19 +404,49 @@ static void __nf_conntrack_hash_insert(struct nf_conn *ct,
 			   &net->ct.hash[repl_hash]);
 }
 
-void nf_conntrack_hash_insert(struct nf_conn *ct)
+int
+nf_conntrack_hash_check_insert(struct nf_conn *ct)
 {
 	struct net *net = nf_ct_net(ct);
 	unsigned int hash, repl_hash;
+	struct nf_conntrack_tuple_hash *h;
+	struct hlist_nulls_node *n;
 	u16 zone;
 
 	zone = nf_ct_zone(ct);
-	hash = hash_conntrack(net, zone, &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple);
-	repl_hash = hash_conntrack(net, zone, &ct->tuplehash[IP_CT_DIR_REPLY].tuple);
+	hash = hash_conntrack(net, zone,
+			      &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple);
+	repl_hash = hash_conntrack(net, zone,
+				   &ct->tuplehash[IP_CT_DIR_REPLY].tuple);
+
+	spin_lock_bh(&nf_conntrack_lock);
 
+	/* See if there's one in the list already, including reverse */
+	hlist_nulls_for_each_entry(h, n, &net->ct.hash[hash], hnnode)
+		if (nf_ct_tuple_equal(&ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple,
+				      &h->tuple) &&
+		    zone == nf_ct_zone(nf_ct_tuplehash_to_ctrack(h)))
+			goto out;
+	hlist_nulls_for_each_entry(h, n, &net->ct.hash[repl_hash], hnnode)
+		if (nf_ct_tuple_equal(&ct->tuplehash[IP_CT_DIR_REPLY].tuple,
+				      &h->tuple) &&
+		    zone == nf_ct_zone(nf_ct_tuplehash_to_ctrack(h)))
+			goto out;
+
+	add_timer(&ct->timeout);
+	nf_conntrack_get(&ct->ct_general);
 	__nf_conntrack_hash_insert(ct, hash, repl_hash);
+	NF_CT_STAT_INC(net, insert);
+	spin_unlock_bh(&nf_conntrack_lock);
+
+	return 0;
+
+out:
+	NF_CT_STAT_INC(net, insert_failed);
+	spin_unlock_bh(&nf_conntrack_lock);
+	return -EEXIST;
 }
-EXPORT_SYMBOL_GPL(nf_conntrack_hash_insert);
+EXPORT_SYMBOL_GPL(nf_conntrack_hash_check_insert);
 
 /* Confirm a connection given skb; places it in hash table */
 int
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 9307b033c0c9..30c9d4ca0218 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -1367,15 +1367,12 @@ ctnetlink_create_conntrack(struct net *net, u16 zone,
 						    nf_ct_protonum(ct));
 		if (helper == NULL) {
 			rcu_read_unlock();
-			spin_unlock_bh(&nf_conntrack_lock);
 #ifdef CONFIG_MODULES
 			if (request_module("nfct-helper-%s", helpname) < 0) {
-				spin_lock_bh(&nf_conntrack_lock);
 				err = -EOPNOTSUPP;
 				goto err1;
 			}
 
-			spin_lock_bh(&nf_conntrack_lock);
 			rcu_read_lock();
 			helper = __nf_conntrack_helper_find(helpname,
 							    nf_ct_l3num(ct),
@@ -1468,8 +1465,10 @@ ctnetlink_create_conntrack(struct net *net, u16 zone,
 	if (tstamp)
 		tstamp->start = ktime_to_ns(ktime_get_real());
 
-	add_timer(&ct->timeout);
-	nf_conntrack_hash_insert(ct);
+	err = nf_conntrack_hash_check_insert(ct);
+	if (err < 0)
+		goto err2;
+
 	rcu_read_unlock();
 
 	return ct;
@@ -1490,6 +1489,7 @@ ctnetlink_new_conntrack(struct sock *ctnl, struct sk_buff *skb,
 	struct nf_conntrack_tuple otuple, rtuple;
 	struct nf_conntrack_tuple_hash *h = NULL;
 	struct nfgenmsg *nfmsg = nlmsg_data(nlh);
+	struct nf_conn *ct;
 	u_int8_t u3 = nfmsg->nfgen_family;
 	u16 zone;
 	int err;
@@ -1510,27 +1510,22 @@ ctnetlink_new_conntrack(struct sock *ctnl, struct sk_buff *skb,
 			return err;
 	}
 
-	spin_lock_bh(&nf_conntrack_lock);
 	if (cda[CTA_TUPLE_ORIG])
-		h = __nf_conntrack_find(net, zone, &otuple);
+		h = nf_conntrack_find_get(net, zone, &otuple);
 	else if (cda[CTA_TUPLE_REPLY])
-		h = __nf_conntrack_find(net, zone, &rtuple);
+		h = nf_conntrack_find_get(net, zone, &rtuple);
 
 	if (h == NULL) {
 		err = -ENOENT;
 		if (nlh->nlmsg_flags & NLM_F_CREATE) {
-			struct nf_conn *ct;
 			enum ip_conntrack_events events;
 
 			ct = ctnetlink_create_conntrack(net, zone, cda, &otuple,
 							&rtuple, u3);
-			if (IS_ERR(ct)) {
-				err = PTR_ERR(ct);
-				goto out_unlock;
-			}
+			if (IS_ERR(ct))
+				return PTR_ERR(ct);
+
 			err = 0;
-			nf_conntrack_get(&ct->ct_general);
-			spin_unlock_bh(&nf_conntrack_lock);
 			if (test_bit(IPS_EXPECTED_BIT, &ct->status))
 				events = IPCT_RELATED;
 			else
@@ -1545,23 +1540,19 @@ ctnetlink_new_conntrack(struct sock *ctnl, struct sk_buff *skb,
 						      ct, NETLINK_CB(skb).pid,
 						      nlmsg_report(nlh));
 			nf_ct_put(ct);
-		} else
-			spin_unlock_bh(&nf_conntrack_lock);
+		}
 
 		return err;
 	}
 	/* implicit 'else' */
 
-	/* We manipulate the conntrack inside the global conntrack table lock,
-	 * so there's no need to increase the refcount */
 	err = -EEXIST;
+	ct = nf_ct_tuplehash_to_ctrack(h);
 	if (!(nlh->nlmsg_flags & NLM_F_EXCL)) {
-		struct nf_conn *ct = nf_ct_tuplehash_to_ctrack(h);
-
+		spin_lock_bh(&nf_conntrack_lock);
 		err = ctnetlink_change_conntrack(ct, cda);
+		spin_unlock_bh(&nf_conntrack_lock);
 		if (err == 0) {
-			nf_conntrack_get(&ct->ct_general);
-			spin_unlock_bh(&nf_conntrack_lock);
 			nf_conntrack_eventmask_report((1 << IPCT_REPLY) |
 						      (1 << IPCT_ASSURED) |
 						      (1 << IPCT_HELPER) |
@@ -1570,15 +1561,10 @@ ctnetlink_new_conntrack(struct sock *ctnl, struct sk_buff *skb,
 						      (1 << IPCT_MARK),
 						      ct, NETLINK_CB(skb).pid,
 						      nlmsg_report(nlh));
-			nf_ct_put(ct);
-		} else
-			spin_unlock_bh(&nf_conntrack_lock);
-
-		return err;
+		}
 	}
 
-out_unlock:
-	spin_unlock_bh(&nf_conntrack_lock);
+	nf_ct_put(ct);
 	return err;
 }
 
diff --git a/net/netfilter/nf_queue.c b/net/netfilter/nf_queue.c
index b3a7db678b8d..ce60cf0f6c11 100644
--- a/net/netfilter/nf_queue.c
+++ b/net/netfilter/nf_queue.c
@@ -203,6 +203,27 @@ err:
 	return status;
 }
 
+#ifdef CONFIG_BRIDGE_NETFILTER
+/* When called from bridge netfilter, skb->data must point to MAC header
+ * before calling skb_gso_segment(). Else, original MAC header is lost
+ * and segmented skbs will be sent to wrong destination.
+ */
+static void nf_bridge_adjust_skb_data(struct sk_buff *skb)
+{
+	if (skb->nf_bridge)
+		__skb_push(skb, skb->network_header - skb->mac_header);
+}
+
+static void nf_bridge_adjust_segmented_data(struct sk_buff *skb)
+{
+	if (skb->nf_bridge)
+		__skb_pull(skb, skb->network_header - skb->mac_header);
+}
+#else
+#define nf_bridge_adjust_skb_data(s) do {} while (0)
+#define nf_bridge_adjust_segmented_data(s) do {} while (0)
+#endif
+
 int nf_queue(struct sk_buff *skb,
 	     struct list_head *elem,
 	     u_int8_t pf, unsigned int hook,
@@ -212,7 +233,7 @@ int nf_queue(struct sk_buff *skb,
 	     unsigned int queuenum)
 {
 	struct sk_buff *segs;
-	int err;
+	int err = -EINVAL;
 	unsigned int queued;
 
 	if (!skb_is_gso(skb))
@@ -228,23 +249,25 @@ int nf_queue(struct sk_buff *skb,
 		break;
 	}
 
+	nf_bridge_adjust_skb_data(skb);
 	segs = skb_gso_segment(skb, 0);
 	/* Does not use PTR_ERR to limit the number of error codes that can be
 	 * returned by nf_queue.  For instance, callers rely on -ECANCELED to mean
 	 * 'ignore this hook'.
 	 */
 	if (IS_ERR(segs))
-		return -EINVAL;
-
+		goto out_err;
 	queued = 0;
 	err = 0;
 	do {
 		struct sk_buff *nskb = segs->next;
 
 		segs->next = NULL;
-		if (err == 0)
+		if (err == 0) {
+			nf_bridge_adjust_segmented_data(segs);
 			err = __nf_queue(segs, elem, pf, hook, indev,
 					   outdev, okfn, queuenum);
+		}
 		if (err == 0)
 			queued++;
 		else
@@ -252,11 +275,12 @@ int nf_queue(struct sk_buff *skb,
 		segs = nskb;
 	} while (segs);
 
-	/* also free orig skb if only some segments were queued */
-	if (unlikely(err && queued))
-		err = 0;
-	if (err == 0)
+	if (queued) {
 		kfree_skb(skb);
+		return 0;
+	}
+  out_err:
+	nf_bridge_adjust_segmented_data(skb);
 	return err;
 }
 
diff --git a/net/netfilter/xt_TEE.c b/net/netfilter/xt_TEE.c
index 3aae66facf9f..4d5057902839 100644
--- a/net/netfilter/xt_TEE.c
+++ b/net/netfilter/xt_TEE.c
@@ -152,9 +152,10 @@ tee_tg_route6(struct sk_buff *skb, const struct xt_tee_tginfo *info)
 	fl6.flowlabel = ((iph->flow_lbl[0] & 0xF) << 16) |
 			   (iph->flow_lbl[1] << 8) | iph->flow_lbl[2];
 	dst = ip6_route_output(net, NULL, &fl6);
-	if (dst == NULL)
+	if (dst->error) {
+		dst_release(dst);
 		return false;
-
+	}
 	skb_dst_drop(skb);
 	skb_dst_set(skb, dst);
 	skb->dev      = dst->dev;
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index e83d61ca78ca..5da548fa7ae9 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -501,9 +501,8 @@ tfifo_dequeue:
 
 		/* if more time remaining? */
 		if (cb->time_to_send <= psched_get_time()) {
-			skb = qdisc_dequeue_tail(sch);
-			if (unlikely(!skb))
-				goto qdisc_dequeue;
+			__skb_unlink(skb, &sch->q);
+			sch->qstats.backlog -= qdisc_pkt_len(skb);
 
 #ifdef CONFIG_NET_CLS_ACT
 			/*
@@ -539,7 +538,6 @@ deliver:
 		qdisc_watchdog_schedule(&q->watchdog, cb->time_to_send);
 	}
 
-qdisc_dequeue:
 	if (q->qdisc) {
 		skb = q->qdisc->ops->dequeue(q->qdisc);
 		if (skb)
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 8df369491065..71839eb3375d 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -46,11 +46,37 @@ struct devtable {
 	void *function;
 };
 
+#define ___cat(a,b) a ## b
+#define __cat(a,b) ___cat(a,b)
+
+/* we need some special handling for this host tool running eventually on
+ * Darwin. The Mach-O section handling is a bit different than ELF section
+ * handling. The differnces in detail are:
+ *  a) we have segments which have sections
+ *  b) we need a API call to get the respective section symbols */
+#if defined(__MACH__)
+#include <mach-o/getsect.h>
+
+#define INIT_SECTION(name)  do {					\
+		unsigned long name ## _len;				\
+		char *__cat(pstart_,name) = getsectdata("__TEXT",	\
+			#name, &__cat(name,_len));			\
+		char *__cat(pstop_,name) = __cat(pstart_,name) +	\
+			__cat(name, _len);				\
+		__cat(__start_,name) = (void *)__cat(pstart_,name);	\
+		__cat(__stop_,name) = (void *)__cat(pstop_,name);	\
+	} while (0)
+#define SECTION(name)   __attribute__((section("__TEXT, " #name)))
+
+struct devtable **__start___devtable, **__stop___devtable;
+#else
+#define INIT_SECTION(name) /* no-op for ELF */
+#define SECTION(name)   __attribute__((section(#name)))
+
 /* We construct a table of pointers in an ELF section (pointers generally
  * go unpadded by gcc).  ld creates boundary syms for us. */
 extern struct devtable *__start___devtable[], *__stop___devtable[];
-#define ___cat(a,b) a ## b
-#define __cat(a,b) ___cat(a,b)
+#endif /* __MACH__ */
 
 #if __GNUC__ == 3 && __GNUC_MINOR__ < 3
 # define __used			__attribute__((__unused__))
@@ -65,8 +91,8 @@ extern struct devtable *__start___devtable[], *__stop___devtable[];
 						(type *)NULL,		\
 						(char *)NULL)),		\
 		sizeof(type), (function) };				\
-	static struct devtable *__attribute__((section("__devtable"))) \
-		__used __cat(devtable_ptr,__LINE__) = &__cat(devtable,__LINE__)
+	static struct devtable *SECTION(__devtable) __used \
+		__cat(devtable_ptr,__LINE__) = &__cat(devtable,__LINE__)
 
 #define ADD(str, sep, cond, field)                              \
 do {                                                            \
@@ -1104,6 +1130,7 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
 		do_pnp_card_entries(symval, sym->st_size, mod);
 	else {
 		struct devtable **p;
+		INIT_SECTION(__devtable);
 
 		for (p = __start___devtable; p < __stop___devtable; p++) {
 			if (sym_is(name, namelen, (*p)->device_id)) {
diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index 95ffa6a9db6e..496f14c1a731 100644
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -2684,10 +2684,9 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
 		if (err < 0)
 			goto out_err;
+		opl3->private_data = chip;
 	}
 
-	opl3->private_data = chip;
-
 	sprintf(card->longname, "%s at 0x%lx, irq %i",
 		card->shortname, chip->ctrl_io, chip->irq);
 
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index c2c65f63bf06..684307372d73 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -1759,7 +1759,11 @@ static void put_vol_mute(struct hda_codec *codec, struct hda_amp_info *info,
 	parm = ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT;
 	parm |= direction == HDA_OUTPUT ? AC_AMP_SET_OUTPUT : AC_AMP_SET_INPUT;
 	parm |= index << AC_AMP_SET_INDEX_SHIFT;
-	parm |= val;
+	if ((val & HDA_AMP_MUTE) && !(info->amp_caps & AC_AMPCAP_MUTE) &&
+	    (info->amp_caps & AC_AMPCAP_MIN_MUTE))
+		; /* set the zero value as a fake mute */
+	else
+		parm |= val;
 	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE, parm);
 	info->vol[ch] = val;
 }
@@ -2026,7 +2030,7 @@ int snd_hda_mixer_amp_tlv(struct snd_kcontrol *kcontrol, int op_flag,
 	val1 = -((caps & AC_AMPCAP_OFFSET) >> AC_AMPCAP_OFFSET_SHIFT);
 	val1 += ofs;
 	val1 = ((int)val1) * ((int)val2);
-	if (min_mute)
+	if (min_mute || (caps & AC_AMPCAP_MIN_MUTE))
 		val2 |= TLV_DB_SCALE_MUTE;
 	if (put_user(SNDRV_CTL_TLVT_DB_SCALE, _tlv))
 		return -EFAULT;
@@ -5114,7 +5118,7 @@ static int fill_audio_out_name(struct hda_codec *codec, hda_nid_t nid,
 	const char *pfx = "", *sfx = "";
 
 	/* handle as a speaker if it's a fixed line-out */
-	if (!strcmp(name, "Line-Out") && attr == INPUT_PIN_ATTR_INT)
+	if (!strcmp(name, "Line Out") && attr == INPUT_PIN_ATTR_INT)
 		name = "Speaker";
 	/* check the location */
 	switch (attr) {
@@ -5173,7 +5177,7 @@ int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
 
 	switch (get_defcfg_device(def_conf)) {
 	case AC_JACK_LINE_OUT:
-		return fill_audio_out_name(codec, nid, cfg, "Line-Out",
+		return fill_audio_out_name(codec, nid, cfg, "Line Out",
 					   label, maxlen, indexp);
 	case AC_JACK_SPEAKER:
 		return fill_audio_out_name(codec, nid, cfg, "Speaker",
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index e9f71dc0d464..f0f1943a4b2c 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -298,6 +298,9 @@ enum {
 #define AC_AMPCAP_MUTE			(1<<31)    /* mute capable */
 #define AC_AMPCAP_MUTE_SHIFT		31
 
+/* driver-specific amp-caps: using bits 24-30 */
+#define AC_AMPCAP_MIN_MUTE		(1 << 30) /* min-volume = mute */
+
 /* Connection list */
 #define AC_CLIST_LENGTH			(0x7f<<0)
 #define AC_CLIST_LONG			(1<<7)
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index bc5a993d1146..c83ccdba1e5a 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -609,7 +609,7 @@ static int add_output(struct hda_codec *codec, hda_nid_t dac, int idx,
 		"Front Speaker", "Surround Speaker", "Bass Speaker"
 	};
 	static const char * const line_outs[] = {
-		"Front Line-Out", "Surround Line-Out", "Bass Line-Out"
+		"Front Line Out", "Surround Line Out", "Bass Line Out"
 	};
 
 	fix_volume_caps(codec, dac);
@@ -635,7 +635,7 @@ static int add_output(struct hda_codec *codec, hda_nid_t dac, int idx,
 		if (num_ctls > 1)
 			name = line_outs[idx];
 		else
-			name = "Line-Out";
+			name = "Line Out";
 		break;
 	}
 
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index a7a5733aa4d2..d29d6d377904 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -3482,7 +3482,7 @@ static int cx_automute_mode_info(struct snd_kcontrol *kcontrol,
 		"Disabled", "Enabled"
 	};
 	static const char * const texts3[] = {
-		"Disabled", "Speaker Only", "Line-Out+Speaker"
+		"Disabled", "Speaker Only", "Line Out+Speaker"
 	};
 	const char * const *texts;
 
@@ -4079,7 +4079,8 @@ static int cx_auto_add_volume_idx(struct hda_codec *codec, const char *basename,
 		err = snd_hda_ctl_add(codec, nid, kctl);
 		if (err < 0)
 			return err;
-		if (!(query_amp_caps(codec, nid, hda_dir) & AC_AMPCAP_MUTE))
+		if (!(query_amp_caps(codec, nid, hda_dir) &
+		      (AC_AMPCAP_MUTE | AC_AMPCAP_MIN_MUTE)))
 			break;
 	}
 	return 0;
@@ -4379,6 +4380,22 @@ static const struct snd_pci_quirk cxt_fixups[] = {
 	{}
 };
 
+/* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
+ * can be created (bko#42825)
+ */
+static void add_cx5051_fake_mutes(struct hda_codec *codec)
+{
+	static hda_nid_t out_nids[] = {
+		0x10, 0x11, 0
+	};
+	hda_nid_t *p;
+
+	for (p = out_nids; *p; p++)
+		snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
+					  AC_AMPCAP_MIN_MUTE |
+					  query_amp_caps(codec, *p, HDA_OUTPUT));
+}
+
 static int patch_conexant_auto(struct hda_codec *codec)
 {
 	struct conexant_spec *spec;
@@ -4397,6 +4414,9 @@ static int patch_conexant_auto(struct hda_codec *codec)
 	case 0x14f15045:
 		spec->single_adc_amp = 1;
 		break;
+	case 0x14f15051:
+		add_cx5051_fake_mutes(codec);
+		break;
 	}
 
 	apply_pin_fixup(codec, cxt_fixups, cxt_pincfg_tbl);
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 3647baa9bfed..f286bb8fda13 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -802,7 +802,7 @@ static int alc_automute_mode_info(struct snd_kcontrol *kcontrol,
 		"Disabled", "Enabled"
 	};
 	static const char * const texts3[] = {
-		"Disabled", "Speaker Only", "Line-Out+Speaker"
+		"Disabled", "Speaker Only", "Line Out+Speaker"
 	};
 	const char * const *texts;
 
@@ -1856,7 +1856,7 @@ static const char * const alc_slave_vols[] = {
 	"Headphone Playback Volume",
 	"Speaker Playback Volume",
 	"Mono Playback Volume",
-	"Line-Out Playback Volume",
+	"Line Out Playback Volume",
 	"CLFE Playback Volume",
 	"Bass Speaker Playback Volume",
 	"PCM Playback Volume",
@@ -1873,7 +1873,7 @@ static const char * const alc_slave_sws[] = {
 	"Speaker Playback Switch",
 	"Mono Playback Switch",
 	"IEC958 Playback Switch",
-	"Line-Out Playback Switch",
+	"Line Out Playback Switch",
 	"CLFE Playback Switch",
 	"Bass Speaker Playback Switch",
 	"PCM Playback Switch",
@@ -3797,7 +3797,7 @@ static void alc_auto_init_input_src(struct hda_codec *codec)
 	else
 		nums = spec->num_adc_nids;
 	for (c = 0; c < nums; c++)
-		alc_mux_select(codec, 0, spec->cur_mux[c], true);
+		alc_mux_select(codec, c, spec->cur_mux[c], true);
 }
 
 /* add mic boosts if needed */
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 6345df131a00..9dbb5735d778 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -4629,7 +4629,7 @@ static void stac92xx_hp_detect(struct hda_codec *codec)
 		unsigned int val = AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN;
 		if (no_hp_sensing(spec, i))
 			continue;
-		if (presence)
+		if (1 /*presence*/)
 			stac92xx_set_pinctl(codec, cfg->hp_pins[i], val);
 #if 0 /* FIXME */
 /* Resetting the pinctl like below may lead to (a sort of) regressions
diff --git a/sound/soc/imx/imx-ssi.c b/sound/soc/imx/imx-ssi.c
index 01d1f749cf02..b6adbed6e506 100644
--- a/sound/soc/imx/imx-ssi.c
+++ b/sound/soc/imx/imx-ssi.c
@@ -112,7 +112,7 @@ static int imx_ssi_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
 		break;
 	case SND_SOC_DAIFMT_DSP_A:
 		/* data on rising edge of bclk, frame high 1clk before data */
-		strcr |= SSI_STCR_TFSL | SSI_STCR_TEFS;
+		strcr |= SSI_STCR_TFSL | SSI_STCR_TXBIT0 | SSI_STCR_TEFS;
 		break;
 	}
 
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 1f55ded4047f..1315663c1c09 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -3068,9 +3068,13 @@ static void soc_dapm_shutdown_codec(struct snd_soc_dapm_context *dapm)
 	 * standby.
 	 */
 	if (powerdown) {
-		snd_soc_dapm_set_bias_level(dapm, SND_SOC_BIAS_PREPARE);
+		if (dapm->bias_level == SND_SOC_BIAS_ON)
+			snd_soc_dapm_set_bias_level(dapm,
+						    SND_SOC_BIAS_PREPARE);
 		dapm_seq_run(dapm, &down_list, 0, false);
-		snd_soc_dapm_set_bias_level(dapm, SND_SOC_BIAS_STANDBY);
+		if (dapm->bias_level == SND_SOC_BIAS_PREPARE)
+			snd_soc_dapm_set_bias_level(dapm,
+						    SND_SOC_BIAS_STANDBY);
 	}
 }
 
@@ -3083,7 +3087,9 @@ void snd_soc_dapm_shutdown(struct snd_soc_card *card)
 
 	list_for_each_entry(codec, &card->codec_dev_list, list) {
 		soc_dapm_shutdown_codec(&codec->dapm);
-		snd_soc_dapm_set_bias_level(&codec->dapm, SND_SOC_BIAS_OFF);
+		if (codec->dapm.bias_level == SND_SOC_BIAS_STANDBY)
+			snd_soc_dapm_set_bias_level(&codec->dapm,
+						    SND_SOC_BIAS_OFF);
 	}
 }
 
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 2044324b755a..2a6f33cd888c 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -74,6 +74,7 @@ static pid_t perf_event__get_comm_tgid(pid_t pid, char *comm, size_t len)
 			if (size >= len)
 				size = len - 1;
 			memcpy(comm, name, size);
+			comm[size] = '\0';
 
 		} else if (memcmp(bf, "Tgid:", 5) == 0) {
 			char *tgids = bf + 5;
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index 3f16e08a5c8d..ea32a061f1c8 100644
--- a/tools/perf/util/evlist.c
+++ b/tools/perf/util/evlist.c
@@ -349,6 +349,10 @@ struct perf_evsel *perf_evlist__id2evsel(struct perf_evlist *evlist, u64 id)
 	hlist_for_each_entry(sid, pos, head, node)
 		if (sid->id == id)
 			return sid->evsel;
+
+	if (!perf_evlist__sample_id_all(evlist))
+		return list_entry(evlist->entries.next, struct perf_evsel, node);
+
 	return NULL;
 }
 
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 29cb65459811..e33554a562b3 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -1867,6 +1867,12 @@ static int convert_to_probe_trace_events(struct perf_probe_event *pev,
 			   tev->point.symbol);
 		ret = -ENOENT;
 		goto error;
+	} else if (tev->point.offset > sym->end - sym->start) {
+		pr_warning("Offset specified is greater than size of %s\n",
+			   tev->point.symbol);
+		ret = -ENOENT;
+		goto error;
+
 	}
 
 	return 1;
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index 5d732621a462..74bd2e63c4b4 100644
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -672,7 +672,7 @@ static int find_variable(Dwarf_Die *sc_die, struct probe_finder *pf)
 static int convert_to_trace_point(Dwarf_Die *sp_die, Dwarf_Addr paddr,
 				  bool retprobe, struct probe_trace_point *tp)
 {
-	Dwarf_Addr eaddr;
+	Dwarf_Addr eaddr, highaddr;
 	const char *name;
 
 	/* Copy the name of probe point */
@@ -683,6 +683,16 @@ static int convert_to_trace_point(Dwarf_Die *sp_die, Dwarf_Addr paddr,
 				   dwarf_diename(sp_die));
 			return -ENOENT;
 		}
+		if (dwarf_highpc(sp_die, &highaddr) != 0) {
+			pr_warning("Failed to get end address of %s\n",
+				   dwarf_diename(sp_die));
+			return -ENOENT;
+		}
+		if (paddr > highaddr) {
+			pr_warning("Offset specified is greater than size of %s\n",
+				   dwarf_diename(sp_die));
+			return -EINVAL;
+		}
 		tp->symbol = strdup(name);
 		if (tp->symbol == NULL)
 			return -ENOMEM;
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index 62a134dc421a..9507c4b251a8 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -3244,9 +3244,11 @@ sub make_min_config {
 	$in_bisect = 1;
 
 	my $failed = 0;
-	build "oldconfig";
-	start_monitor_and_boot or $failed = 1;
-	end_monitor;
+	build "oldconfig" or $failed = 1;
+	if (!$failed) {
+		start_monitor_and_boot or $failed = 1;
+		end_monitor;
+	}
 
 	$in_bisect = 0;
author	Arnd Bergmann <arnd@arndb.de>	2012-03-15 21:07:57 +0000
committer	Arnd Bergmann <arnd@arndb.de>	2012-03-15 21:07:57 +0000
commit	e7051e9dab77ddeaddbe12364939ae239d92ca73 (patch)
tree	b1855cb663f64a374277df1a909cbac1ecf15fbf
parent	38abdcd0d0689aaca94e740ac67a952c7918caef (diff)
parent	5da30bb6d902a36265e74f7141a904b19ec25bd4 (diff)
download	blackbird-op-linux-e7051e9dab77ddeaddbe12364939ae239d92ca73.tar.gz blackbird-op-linux-e7051e9dab77ddeaddbe12364939ae239d92ca73.zip