Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/gi…

…t/arm/arm-soc

Pull ARM Device-tree updates from Olof Johansson:
 "As usual, this is where the bulk of our changes end up landing each
  merge window.

  The individual updates are too many to enumerate, many many platforms
  have seen additions of device descriptions such that they are
  functionally more complete (in fact, this is often the bulk of updates
  we see).

  Instead I've mostly focused on highlighting the new platforms below as
  they are introduced. Sometimes the introduction is of mostly a
  fragment, that later gets filled in on later releases, and in some
  cases it's near-complete platform support. The latter is more common
  for derivative platforms that already has similar support in-tree.

  Two SoCs are slight outliers from the usual range of additions.
  Allwinner support for F1C100s, a quite old SoC (ARMv5-based) shipping
  in the Lychee Pi Nano platform. At the other end is NXP Layerscape
  LX2160A, a 16-core 2.2GHz Cortex-A72 SoC with a large amount of I/O
  aimed at infrastructure/networking.

  TI updates stick out in the diff stats too, in particular because they
  have moved the description of their L4 on-chip interconnect to
  devicetree, which opens up for removal of even more of their
  platform-specific 'hwmod' description tables over the next few
  releases.

  SoCs:
   - Qualcomm QCS404 (4x Cortex-A53)
   - Allwinner T3 (rebranded R40) and f1c100s (armv5)
   - NXP i.MX7ULP (1x Cortex-A7 + 1x Cortex-M4)
   - NXP LS1028A (2x Cortex-A72), LX2160A (16x Cortex-A72)

  New platforms:
   - Rockchip: Gru Scarlet (RK3188 Tablet)
   - Amlogic: Phicomm N1 (S905D), Libretech S805-AC
   - Broadcom: Linksys EA6500 v2 Wi-Fi router (BCM4708)
   - Qualcomm: QCS404 base platform and EVB
   - Qualcomm: Remove of Arrow SD600
   - PXA: First PXA3xx DT board: Raumfeld
   - Aspeed: Facebook Backpack-CMM BMC
   - Renesas iWave G20D-Q7 (RZ/G1N)
   - Allwinner t3-cqa3t-bv3 (T3/R40) and Lichee Pi Nano (F1C100s)
   - Allwinner Emlid Neutis N5, Mapleboard MP130
   - Marvell Macchiatobin Single Shot (Armada 8040, no 10GbE)
   - i.MX: mtrion emCON-MX6, imx6ul-pico-pi, imx7d-sdb-reva
   - VF610: Liebherr's BK4 device, ZII SCU4 AIB board
   - i.MX7D PICO Hobbit baseboard
   - i.MX7ULP EVK board
   - NXP LX2160AQDS and LX2160ARDB boards

  Other:
   - Coresight binding updates across the board
   - CPU cooling maps updates across the board"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (648 commits)
  ARM: dts: suniv: Fix improper bindings include patch
  ARM: dts: sunxi: Enable Broadcom-based Bluetooth for multiple boards
  arm64: dts: allwinner: a64: bananapi-m64: Add Bluetooth device node
  ARM: dts: suniv: Fix improper bindings include patch
  arm64: dts: Add spi-[tx/rx]-bus-width for the FSL QSPI controller
  arm64: dts: Remove unused properties from FSL QSPI driver nodes
  ARM: dts: Add spi-[tx/rx]-bus-width for the FSL QSPI controller
  ARM: dts: imx6sx-sdb: Fix the reg properties for the FSL QSPI nodes
  ARM: dts: Remove unused properties from FSL QSPI driver nodes
  arm64: dts: ti: k3-am654: Enable main domain McSPI0
  arm64: dts: ti: k3-am654: Add McSPI DT nodes
  arm64: dts: ti: k3-am654: Populate power-domain property for UART nodes
  arm64: dts: ti: k3-am654-base-board: Enable ECAP PWM
  arm64: dts: ti: k3-am65-main: Add ECAP PWM node
  arm64: dts: ti: k3-am654-base-board: Add I2C nodes
  arm64: dts: ti: am654-base-board: Add pinmux for main uart0
  arm64: dts: ti: k3-am65: Add pinctrl regions
  dt-bindings: pinctrl: k3: Introduce pinmux definitions
  ARM: dts: exynos: Specify I2S assigned clocks in proper node
  ARM: dts: exynos: Add missing CPUs in cooling maps for Odroid X2
  ...

Documentation/devicetree/bindings/arm/amlogic,scpi.txt

@@ -17,4 +17,11 @@ Required sub-node properties:
 - compatible : should be "amlogic,meson-gxbb-scp-shmem" for SRAM based shared
 		memory on Amlogic GXBB SoC.
 
+Sensor bindings for the sensors based on SCPI Message Protocol
+--------------------------------------------------------------
+SCPI provides an API to access the various sensors on the SoC.
+
+Required properties:
+- compatible : should be "amlogic,meson-gxbb-scpi-sensors".
+
 [0] Documentation/devicetree/bindings/arm/arm,scpi.txt

Documentation/devicetree/bindings/arm/amlogic.txt

@@ -91,8 +91,10 @@ Board compatible values (alphabetically, grouped by SoC):
 
   - "amlogic,p230" (Meson gxl s905d)
   - "amlogic,p231" (Meson gxl s905d)
+  - "phicomm,n1" (Meson gxl s905d)
 
   - "amlogic,p241" (Meson gxl s805x)
+  - "libretech,aml-s805x-ac" (Meson gxl s805x)
 
   - "amlogic,p281" (Meson gxl s905w)
   - "oranth,tx3-mini" (Meson gxl s905w)

Documentation/devicetree/bindings/arm/emtrion.txt

@@ -0,0 +1,12 @@
+Emtrion Devicetree Bindings
+===========================
+
+emCON Series:
+-------------
+
+Required root node properties
+	- compatible:
+	- "emtrion,emcon-mx6", "fsl,imx6q"; 		: emCON-MX6D or emCON-MX6Q SoM
+	- "emtrion,emcon-mx6-avari", "fsl,imx6q";	: emCON-MX6D or emCON-MX6Q SoM on Avari Base
+	- "emtrion,emcon-mx6", "fsl,imx6dl"; 		: emCON-MX6S or emCON-MX6DL SoM
+	- "emtrion,emcon-mx6-avari", "fsl,imx6dl";	: emCON-MX6S or emCON-MX6DL SoM on Avari Base

Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.txt

@@ -0,0 +1,23 @@
+Freescale i.MX7ULP Power Management Components
+----------------------------------------------
+
+The Multi-System Mode Controller (MSMC) is responsible for sequencing
+the MCU into and out of all stop and run power modes. Specifically, it
+monitors events to trigger transitions between power modes while
+controlling the power, clocks, and memories of the MCU to achieve the
+power consumption and functionality of that mode.
+
+The WFI or WFE instruction is used to invoke a Sleep, Deep Sleep or
+Standby modes for either Cortex family. Run, Wait, and Stop are the
+common terms used for the primary operating modes of Kinetis
+microcontrollers.
+
+Required properties:
+- compatible:	Should be "fsl,imx7ulp-smc1".
+- reg:		Specifies base physical address and size of the register sets.
+
+Example:
+smc1: smc1@40410000 {
+	compatible = "fsl,imx7ulp-smc1";
+	reg = <0x40410000 0x1000>;
+};

Documentation/devicetree/bindings/arm/fsl.txt

@@ -101,6 +101,10 @@ i.MX7 SabreSD Board
 Required root node properties:
     - compatible = "fsl,imx7d-sdb", "fsl,imx7d";
 
+i.MX7ULP Evaluation Kit
+Required root node properties:
+    - compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp";
+
 Generic i.MX boards
 -------------------
 
@@ -123,6 +127,10 @@ i.MX6q generic board
 Required root node properties:
     - compatible = "fsl,imx6q";
 
+i.MX7ULP generic board
+Required root node properties:
+    - compatible = "fsl,imx7ulp";
+
 Freescale Vybrid Platform Device Tree Bindings
 ----------------------------------------------
 

Documentation/devicetree/bindings/arm/renesas,prr.txt

@@ -0,0 +1,20 @@
+Renesas Product Register
+
+Most Renesas ARM SoCs have a Product Register or Boundary Scan ID Register that
+allows to retrieve SoC product and revision information.  If present, a device
+node for this register should be added.
+
+Required properties:
+  - compatible: Must be one of:
+    "renesas,prr"
+    "renesas,bsid"
+  - reg: Base address and length of the register block.
+
+
+Examples
+--------
+
+	prr: chipid@ff000044 {
+		compatible = "renesas,prr";
+		reg = <0 0xff000044 0 4>;
+	};