Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull arm-soc driver specific updates from Olof Johansson:
 "These changes are specific to some driver that may be used by multiple
  boards or socs.  The most significant change in here is the move of
  the samsung iommu code from a platform specific in-kernel interface to
  the generic iommu subsystem."

Fix up trivial conflicts in arch/arm/mach-exynos/Kconfig

* tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (28 commits)
  mmc: dt: Consolidate DT bindings
  iommu/exynos: Add iommu driver for EXYNOS Platforms
  ARM: davinci: optimize the DMA ISR
  ARM: davinci: implement DEBUG_LL port choice
  ARM: tegra: Add SMMU enabler in AHB
  ARM: tegra: Add Tegra AHB driver
  Input: pxa27x_keypad add choice to set direct_key_mask
  Input: pxa27x_keypad direct key may be low active
  Input: pxa27x_keypad bug fix for direct_key_mask
  Input: pxa27x_keypad keep clock on as wakeup source
  ARM: dt: tegra: pinmux changes for USB ULPI
  ARM: tegra: add USB ULPI PHY reset GPIO to device tree
  ARM: tegra: don't hard-code USB ULPI PHY reset_gpio
  ARM: tegra: change pll_p_out4's rate to 24MHz
  ARM: tegra: fix pclk rate
  ARM: tegra: reparent sclk to pll_c_out1
  ARM: tegra: Add pllc clock init table
  ARM: dt: tegra cardhu: basic audio support
  ARM: dt: tegra30.dtsi: Add audio-related nodes
  ARM: tegra: add AUXDATA required for audio
  ...

12 files changed, 167 insertions, 37 deletions

diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts
index c7ee86c2dfb5..139138a556b0 100644
--- a/arch/arm/boot/dts/imx53-smd.dts
+++ b/arch/arm/boot/dts/imx53-smd.dts
@@ -35,7 +35,7 @@
 				};
 
 				esdhc@50008000 { /* ESDHC2 */
-					fsl,card-wired;
+					non-removable;
 					status = "okay";
 				};
 
@@ -76,7 +76,7 @@
 				};
 
 				esdhc@50020000 { /* ESDHC3 */
-					fsl,card-wired;
+					non-removable;
 					status = "okay";
 				};
 			};
diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts
index ce1c8238c897..d2eaf521c9fd 100644
--- a/arch/arm/boot/dts/imx6q-arm2.dts
+++ b/arch/arm/boot/dts/imx6q-arm2.dts
@@ -41,7 +41,7 @@
 			};
 
 			usdhc@0219c000 { /* uSDHC4 */
-				fsl,card-wired;
+				non-removable;
 				vmmc-supply = <&reg_3p3v>;
 				status = "okay";
 			};
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index 8c756be4d7ad..5b4506c0a8c4 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -57,7 +57,7 @@
 &mmc1 {
 	vmmc-supply = <&vmmc1>;
 	vmmc_aux-supply = <&vsim>;
-	ti,bus-width = <8>;
+	bus-width = <8>;
 };
 
 &mmc2 {
diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
index e671361bc791..1efe0c587985 100644
--- a/arch/arm/boot/dts/omap4-panda.dts
+++ b/arch/arm/boot/dts/omap4-panda.dts
@@ -70,7 +70,7 @@
 
 &mmc1 {
 	vmmc-supply = <&vmmc>;
-	ti,bus-width = <8>;
+	bus-width = <8>;
 };
 
 &mmc2 {
@@ -87,5 +87,5 @@
 
 &mmc5 {
 	ti,non-removable;
-	ti,bus-width = <4>;
+	bus-width = <4>;
 };
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index e5eeb6f9c6e6..d08c4d137280 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -137,12 +137,12 @@
 
 &mmc1 {
 	vmmc-supply = <&vmmc>;
-	ti,bus-width = <8>;
+	bus-width = <8>;
 };
 
 &mmc2 {
 	vmmc-supply = <&vaux1>;
-	ti,bus-width = <8>;
+	bus-width = <8>;
 	ti,non-removable;
 };
 
@@ -155,6 +155,6 @@
 };
 
 &mmc5 {
-	ti,bus-width = <4>;
+	bus-width = <4>;
 	ti,non-removable;
 };
diff --git a/arch/arm/boot/dts/tegra-cardhu.dts b/arch/arm/boot/dts/tegra-cardhu.dts
index 0a9f34a2c3aa..4a166357172b 100644
--- a/arch/arm/boot/dts/tegra-cardhu.dts
+++ b/arch/arm/boot/dts/tegra-cardhu.dts
@@ -51,6 +51,15 @@
 				nvidia,pull = <2>;
 				nvidia,tristate = <0>;
 			};
+			dap2_fs_pa2 {
+				nvidia,pins =	"dap2_fs_pa2",
+						"dap2_sclk_pa3",
+						"dap2_din_pa4",
+						"dap2_dout_pa5";
+				nvidia,function = "i2s1";
+				nvidia,pull = <0>;
+				nvidia,tristate = <0>;
+			};
 		};
 	};
 
@@ -92,12 +101,27 @@
 
 	i2c@7000d000 {
 		clock-frequency = <100000>;
+
+		wm8903: wm8903@1a {
+			compatible = "wlf,wm8903";
+			reg = <0x1a>;
+			interrupt-parent = <&gpio>;
+			interrupts = <179 0x04>; /* gpio PW3 */
+
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			micdet-cfg = <0>;
+			micdet-delay = <100>;
+			gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
+		};
 	};
 
 	sdhci@78000000 {
 		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 		wp-gpios = <&gpio 155 0>; /* gpio PT3 */
 		power-gpios = <&gpio 31 0>; /* gpio PD7 */
+		bus-width = <4>;
 	};
 
 	sdhci@78000200 {
@@ -110,5 +134,46 @@
 
 	sdhci@78000400 {
 		support-8bit;
+		bus-width = <8>;
+	};
+
+	ahub@70080000 {
+		i2s@70080300 {
+			status = "disable";
+		};
+
+		i2s@70080500 {
+			status = "disable";
+		};
+
+		i2s@70080600 {
+			status = "disable";
+		};
+
+		i2s@70080700 {
+			status = "disable";
+		};
+	};
+
+	sound {
+		compatible = "nvidia,tegra-audio-wm8903-cardhu",
+			     "nvidia,tegra-audio-wm8903";
+		nvidia,model = "NVIDIA Tegra Cardhu";
+
+		nvidia,audio-routing =
+			"Headphone Jack", "HPOUTR",
+			"Headphone Jack", "HPOUTL",
+			"Int Spk", "ROP",
+			"Int Spk", "RON",
+			"Int Spk", "LOP",
+			"Int Spk", "LON",
+			"Mic Jack", "MICBIAS",
+			"IN1L", "Mic Jack";
+
+		nvidia,i2s-controller = <&tegra_i2s1>;
+		nvidia,audio-codec = <&wm8903>;
+
+		nvidia,spkr-en-gpios = <&wm8903 2 0>;
+		nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
 	};
 };
diff --git a/arch/arm/boot/dts/tegra-harmony.dts b/arch/arm/boot/dts/tegra-harmony.dts
index 1a0b1f182944..7cd513ac5ea6 100644
--- a/arch/arm/boot/dts/tegra-harmony.dts
+++ b/arch/arm/boot/dts/tegra-harmony.dts
@@ -167,28 +167,28 @@
 			};
 			conf_ata {
 				nvidia,pins = "ata", "atb", "atc", "atd", "ate",
-					"cdev1", "dap1", "dtb", "gma", "gmb",
-					"gmc", "gmd", "gme", "gpu7", "gpv",
-					"i2cp", "pta", "rm", "slxa", "slxk",
-					"spia", "spib";
+					"cdev1", "cdev2", "dap1", "dtb", "gma",
+					"gmb", "gmc", "gmd", "gme", "gpu7",
+					"gpv", "i2cp", "pta", "rm", "slxa",
+					"slxk", "spia", "spib", "uac";
 				nvidia,pull = <0>;
 				nvidia,tristate = <0>;
 			};
-			conf_cdev2 {
-				nvidia,pins = "cdev2", "csus", "spid", "spif";
-				nvidia,pull = <1>;
-				nvidia,tristate = <1>;
-			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 					"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 				nvidia,pull = <0>;
 			};
+			conf_csus {
+				nvidia,pins = "csus", "spid", "spif";
+				nvidia,pull = <1>;
+				nvidia,tristate = <1>;
+			};
 			conf_crtp {
 				nvidia,pins = "crtp", "dap2", "dap3", "dap4",
 					"dtc", "dte", "dtf", "gpu", "sdio1",
 					"slxc", "slxd", "spdi", "spdo", "spig",
-					"uac", "uda";
+					"uda";
 				nvidia,pull = <0>;
 				nvidia,tristate = <1>;
 			};
@@ -324,6 +324,7 @@
 		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 		power-gpios = <&gpio 155 0>; /* gpio PT3 */
+		bus-width = <4>;
 	};
 
 	sdhci@c8000400 {
@@ -335,5 +336,10 @@
 		wp-gpios = <&gpio 59 0>; /* gpio PH3 */
 		power-gpios = <&gpio 70 0>; /* gpio PI6 */
 		support-8bit;
+		bus-width = <8>;
+	};
+
+	usb@c5004000 {
+		nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 	};
 };
diff --git a/arch/arm/boot/dts/tegra-paz00.dts b/arch/arm/boot/dts/tegra-paz00.dts
index 10943fb2561c..8d625e4c5de5 100644
--- a/arch/arm/boot/dts/tegra-paz00.dts
+++ b/arch/arm/boot/dts/tegra-paz00.dts
@@ -159,18 +159,14 @@
 			};
 			conf_ata {
 				nvidia,pins = "ata", "atb", "atc", "atd", "ate",
-					"cdev1", "dap1", "dap2", "dtf", "gma",
-					"gmb", "gmc", "gmd", "gme", "gpu",
-					"gpu7", "gpv", "i2cp", "pta", "rm",
-					"sdio1", "slxk", "spdo", "uac", "uda";
+					"cdev1", "cdev2", "dap1", "dap2", "dtf",
+					"gma", "gmb", "gmc", "gmd", "gme",
+					"gpu", "gpu7", "gpv", "i2cp", "pta",
+					"rm", "sdio1", "slxk", "spdo", "uac",
+					"uda";
 				nvidia,pull = <0>;
 				nvidia,tristate = <0>;
 			};
-			conf_cdev2 {
-				nvidia,pins = "cdev2";
-				nvidia,pull = <1>;
-				nvidia,tristate = <0>;
-			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 					"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
@@ -317,6 +313,7 @@
 		cd-gpios = <&gpio 173 0>; /* gpio PV5 */
 		wp-gpios = <&gpio 57 0>;  /* gpio PH1 */
 		power-gpios = <&gpio 169 0>; /* gpio PV1 */
+		bus-width = <4>;
 	};
 
 	sdhci@c8000200 {
@@ -329,6 +326,7 @@
 
 	sdhci@c8000600 {
 		support-8bit;
+		bus-width = <8>;
 	};
 
 	gpio-keys {
@@ -351,4 +349,8 @@
 			linux,default-trigger = "rfkill0";
 		};
 	};
+
+	usb@c5004000 {
+		nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
+	};
 };
diff --git a/arch/arm/boot/dts/tegra-seaboard.dts b/arch/arm/boot/dts/tegra-seaboard.dts
index ec33116f5df9..315971993cfd 100644
--- a/arch/arm/boot/dts/tegra-seaboard.dts
+++ b/arch/arm/boot/dts/tegra-seaboard.dts
@@ -347,10 +347,12 @@
 		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 		power-gpios = <&gpio 70 0>; /* gpio PI6 */
+		bus-width = <4>;
 	};
 
 	sdhci@c8000600 {
 		support-8bit;
+		bus-width = <8>;
 	};
 
 	usb@c5000000 {
@@ -415,4 +417,8 @@
 				0x00000000 0x00000000 0x00000000 0x00000000 >;
 		};
 	};
+
+	usb@c5004000 {
+		nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
+	};
 };
diff --git a/arch/arm/boot/dts/tegra-trimslice.dts b/arch/arm/boot/dts/tegra-trimslice.dts
index 98efd5b0d7f9..e4fcf9a8178a 100644
--- a/arch/arm/boot/dts/tegra-trimslice.dts
+++ b/arch/arm/boot/dts/tegra-trimslice.dts
@@ -182,23 +182,23 @@
 				nvidia,tristate = <1>;
 			};
 			conf_atb {
-				nvidia,pins = "atb", "cdev1", "dap1", "gma",
-					"gmc", "gmd", "gpu", "gpu7", "gpv",
-					"sdio1", "slxa", "slxk", "uac";
+				nvidia,pins = "atb", "cdev1", "cdev2", "dap1",
+					"gma", "gmc", "gmd", "gpu", "gpu7",
+					"gpv", "sdio1", "slxa", "slxk", "uac";
 				nvidia,pull = <0>;
 				nvidia,tristate = <0>;
 			};
-			conf_cdev2 {
-				nvidia,pins = "cdev2", "csus", "spia", "spib",
-					"spid", "spif";
-				nvidia,pull = <1>;
-				nvidia,tristate = <1>;
-			};
 			conf_ck32 {
 				nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
 					"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
 				nvidia,pull = <0>;
 			};
+			conf_csus {
+				nvidia,pins = "csus", "spia", "spib",
+					"spid", "spif";
+				nvidia,pull = <1>;
+				nvidia,tristate = <1>;
+			};
 			conf_ddc {
 				nvidia,pins = "ddc", "dtf", "rm", "sdc", "sdd";
 				nvidia,pull = <2>;
@@ -304,4 +304,8 @@
 		cd-gpios = <&gpio 121 0>;
 		wp-gpios = <&gpio 122 0>;
 	};
+
+	usb@c5004000 {
+		nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
+	};
 };
diff --git a/arch/arm/boot/dts/tegra-ventana.dts b/arch/arm/boot/dts/tegra-ventana.dts
index 71eb2e50a668..b922a26747e7 100644
--- a/arch/arm/boot/dts/tegra-ventana.dts
+++ b/arch/arm/boot/dts/tegra-ventana.dts
@@ -330,9 +330,15 @@
 		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
 		wp-gpios = <&gpio 57 0>; /* gpio PH1 */
 		power-gpios = <&gpio 70 0>; /* gpio PI6 */
+		bus-width = <4>;
 	};
 
 	sdhci@c8000600 {
 		support-8bit;
+		bus-width = <8>;
+	};
+
+	usb@c5004000 {
+		nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
 	};
 };
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 62a7b39f1c9a..15200a949a81 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -183,4 +183,45 @@
 		reg = < 0x70000868 0xd0     /* Pad control registers */
 			0x70003000 0x3e0 >; /* Mux registers */
 	};
+
+	ahub {
+		compatible = "nvidia,tegra30-ahub";
+		reg = <0x70080000 0x200 0x70080200 0x100>;
+		interrupts = < 0 103 0x04 >;
+		nvidia,dma-request-selector = <&apbdma 1>;
+
+		ranges;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		tegra_i2s0: i2s@70080300 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080300 0x100>;
+			nvidia,ahub-cif-ids = <4 4>;
+		};
+
+		tegra_i2s1: i2s@70080400 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080400 0x100>;
+			nvidia,ahub-cif-ids = <5 5>;
+		};
+
+		tegra_i2s2: i2s@70080500 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080500 0x100>;
+			nvidia,ahub-cif-ids = <6 6>;
+		};
+
+		tegra_i2s3: i2s@70080600 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080600 0x100>;
+			nvidia,ahub-cif-ids = <7 7>;
+		};
+
+		tegra_i2s4: i2s@70080700 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080700 0x100>;
+			nvidia,ahub-cif-ids = <8 8>;
+		};
+	};
 };