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

Pull ARM SoC platform changes from Arnd Bergmann:
 "New and updated SoC support.  Among the things new for this release
  are:

   - at91: Added support for the new SAMA5D4 SoC, following the earlier
     SAMA5D3
   - bcm: Added support for BCM63XX family of DSL SoCs
   - hisi: Added support for HiP04 server-class SoC
   - meson: Initial support for the Amlogic Meson6 (aka 8726MX) platform
   - shmobile: added support for new r8a7794 (R-Car E2) automotive SoC

  Noteworthy changes to existing SoC support are:

   - imx: convert i.MX1 to device tree
   - omap: lots of power management work
   - omap: base support to enable moving to standard UART driver
   - shmobile: lots of progress for multiplatform support, still
     ongoing"

* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (171 commits)
  ARM: hisi: depend on ARCH_MULTI_V7
  CNS3xxx: Fix debug UART.
  ARM: at91: fix nommu build regression
  ARM: meson: add basic support for MesonX SoCs
  ARM: meson: debug: add debug UART for earlyprintk support
  irq: Export handle_fasteoi_irq
  ARM: mediatek: Add earlyprintk support for mt6589
  ARM: hisi: Fix platmcpm compilation when ARMv6 is selected
  ARM: debug: fix alphanumerical order on debug uarts
  ARM: at91: document Atmel SMART compatibles
  ARM: at91: add sama5d4 support to sama5_defconfig
  ARM: at91: dt: add device tree file for SAMA5D4ek board
  ARM: at91: dt: add device tree file for SAMA5D4 SoC
  ARM: at91: SAMA5D4 SoC detection code and low level routines
  ARM: at91: introduce basic SAMA5D4 support
  clk: at91: add a driver for the h32mx clock
  ARM: pxa3xx: provide specific platform_devices for all ssp ports
  ARM: pxa: ssp: provide platform_device_id for PXA3xx
  ARM: OMAP4+: Remove static iotable mappings for SRAM
  ARM: OMAP4+: Move SRAM data to DT
  ...

5 files changed, 84 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.txt b/Documentation/devicetree/bindings/arm/atmel-at91.txt
index 16f60b41c147..4949e805f7fc 100644
--- a/Documentation/devicetree/bindings/arm/atmel-at91.txt
+++ b/Documentation/devicetree/bindings/arm/atmel-at91.txt
@@ -1,6 +1,43 @@
 Atmel AT91 device tree bindings.
 ================================
 
+Boards with a SoC of the Atmel AT91 or SMART family shall have the following
+properties:
+
+Required root node properties:
+compatible: must be one of:
+ * "atmel,at91rm9200"
+
+ * "atmel,at91sam9" for SoCs using an ARM926EJ-S core, shall be extended with
+   the specific SoC family or compatible:
+    o "atmel,at91sam9260"
+    o "atmel,at91sam9261"
+    o "atmel,at91sam9263"
+    o "atmel,at91sam9x5" for the 5 series, shall be extended with the specific
+      SoC compatible:
+       - "atmel,at91sam9g15"
+       - "atmel,at91sam9g25"
+       - "atmel,at91sam9g35"
+       - "atmel,at91sam9x25"
+       - "atmel,at91sam9x35"
+    o "atmel,at91sam9g20"
+    o "atmel,at91sam9g45"
+    o "atmel,at91sam9n12"
+    o "atmel,at91sam9rl"
+ * "atmel,sama5" for SoCs using a Cortex-A5, shall be extended with the specific
+   SoC family:
+    o "atmel,sama5d3" shall be extended with the specific SoC compatible:
+       - "atmel,sama5d31"
+       - "atmel,sama5d33"
+       - "atmel,sama5d34"
+       - "atmel,sama5d35"
+       - "atmel,sama5d36"
+    o "atmel,sama5d4" shall be extended with the specific SoC compatible:
+       - "atmel,sama5d41"
+       - "atmel,sama5d42"
+       - "atmel,sama5d43"
+       - "atmel,sama5d44"
+
 PIT Timer required properties:
 - compatible: Should be "atmel,at91sam9260-pit"
 - reg: Should contain registers location and length
diff --git a/Documentation/devicetree/bindings/arm/bcm/bcm63138.txt b/Documentation/devicetree/bindings/arm/bcm/bcm63138.txt
new file mode 100644
index 000000000000..bd49987a8812
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/bcm/bcm63138.txt
@@ -0,0 +1,9 @@
+Broadcom BCM63138 DSL System-on-a-Chip device tree bindings
+-----------------------------------------------------------
+
+Boards compatible with the BCM63138 DSL System-on-a-Chip should have the
+following properties:
+
+Required root node property:
+
+compatible: should be "brcm,bcm63138"
diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
index 934f00025cc4..f717c7b48603 100644
--- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
+++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
@@ -5,6 +5,11 @@ Hi4511 Board
 Required root node properties:
 	- compatible = "hisilicon,hi3620-hi4511";
 
+HiP04 D01 Board
+Required root node properties:
+	- compatible = "hisilicon,hip04-d01";
+
+
 Hisilicon system controller
 
 Required properties:
@@ -55,3 +60,21 @@ Example:
 		compatible = "hisilicon,pctrl";
 		reg = <0xfca09000 0x1000>;
 	};
+
+-----------------------------------------------------------------------
+Fabric:
+
+Required Properties:
+- compatible: "hisilicon,hip04-fabric";
+- reg: Address and size of Fabric
+
+-----------------------------------------------------------------------
+Bootwrapper boot method (software protocol on SMP):
+
+Required Properties:
+- compatible: "hisilicon,hip04-bootwrapper";
+- boot-method: Address and size of boot method.
+  [0]: bootwrapper physical address
+  [1]: bootwrapper size
+  [2]: relocation physical address
+  [3]: relocation size
diff --git a/Documentation/devicetree/bindings/arm/omap/mpu.txt b/Documentation/devicetree/bindings/arm/omap/mpu.txt
index 83f405bde138..763695db2bd9 100644
--- a/Documentation/devicetree/bindings/arm/omap/mpu.txt
+++ b/Documentation/devicetree/bindings/arm/omap/mpu.txt
@@ -10,6 +10,9 @@ Required properties:
 	       Should be "ti,omap5-mpu" for OMAP5
 - ti,hwmods: "mpu"
 
+Optional properties:
+- sram:	Phandle to the ocmcram node
+
 Examples:
 
 - For an OMAP5 SMP system:
diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-flowctrl.txt b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-flowctrl.txt
new file mode 100644
index 000000000000..ccf0adddc820
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-flowctrl.txt
@@ -0,0 +1,12 @@
+NVIDIA Tegra Flow Controller
+
+Required properties:
+- compatible: Should be "nvidia,tegra<chip>-flowctrl"
+- reg: Should contain one register range (address and length)
+
+Example:
+
+	flow-controller@60007000 {
+		compatible = "nvidia,tegra20-flowctrl";
+		reg = <0x60007000 0x1000>;
+	};