Merge tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC 64-bit changes from Olof Johansson:
 "Here's our branch of ARM64 contents for this merge window.

  Most of this is DT contents for new SoCs (or those who have seen new
  device support added).  Maybe we should stop separating out the arm64
  contents here to avoid the kind of internal conflicts as we got this
  time around, where 32- and 64-bit contents conflicted.

  Anyhow, on the actual contents:

  New SoCs:

   - Broadcom North Star 2 (ns2)
   - Marvell Berlin4CT
   - Mediatek MT6795
   - Rockchip RK3368

  In addition, there are enhancements for the following platforms:

   - Mediatek MT8173: cpuidle-dt updates, misc other additions
   - ZyncMP: A bunch of devices added to the existing DTSI
   - Qualcomm MSM8916 and APQ8016 updates for USB, etc.

  + a handful of other updates for various platforms"

* tag 'armsoc-arm64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (47 commits)
  ARM64: dts: vexpress: Use assigned-clock-parents for sp810
  ARM64: dts: mt6795: enable basic SMP bringup for MT6795
  arm64: Enable Marvell Berlin SoC family in defconfig
  arm64: Enable Marvell Berlin SoC family in Kconfig
  arm64: dts: Add dts files for Marvell Berlin4CT SoC
  ARM64: zynqmp: Move SPI nodes to the right location
  ARM64: zynqmp: Move uart and ttcs to the right location
  ARM64: zynqmp: Enable spi flashes on ep108
  ARM64: zynqmp: Add eeprom memories on i2c bus
  ARM64: zynqmp: Enable sdhci on ep108
  ARM64: zynqmp: Enable watchdog on ep108
  ARM64: zynqmp: Add DWC3 usb support
  ARM64: zynqmp: Add SMMU support
  ARM64: zynqmp: Add CANs node for platform
  ARM64: zynqmp: Use zynqmp specific compatible string for gpio
  devicetree: xilinx: zynqmp: add sata node
  PCI: iproc: Fix BCMA dependency in Kconfig
  arm64: dts: Add Broadcom North Star 2 support
  arm64: Add Broadcom iProc family support
  PCI: iproc: Fix ARM64 dependency in Kconfig
  ...

diff --combined Documentation/devicetree/bindings/arm/mediatek.txt
index 2daa424a13a435ce7e6dd125cb4677801d3dde8f,ce26ff7aa9b07fbec0fe1780f65cec9fec6c3df7..618a91994a18ecd8942b2ec9b32ccae2e71a9694
--- 1/Documentation/devicetree/bindings/arm/mediatek.txt
--- 2/Documentation/devicetree/bindings/arm/mediatek.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek.txt
@@@ -1,13 -1,14 +1,15 @@@
- MediaTek mt65xx & mt81xx Platforms Device Tree Bindings
+ MediaTek mt65xx, mt67xx & mt81xx Platforms Device Tree Bindings
  
- Boards with a MediaTek mt65xx/mt81xx SoC shall have the following property:
+ Boards with a MediaTek mt65xx/mt67xx/mt81xx SoC shall have the
+ following property:
  
  Required root node property:
  
  compatible: Must contain one of
 +   "mediatek,mt6580"
     "mediatek,mt6589"
     "mediatek,mt6592"
+    "mediatek,mt6795"
     "mediatek,mt8127"
     "mediatek,mt8135"
     "mediatek,mt8173"
@@@ -15,15 -16,15 +17,18 @@@
  
  Supported boards:
  
 +- Evaluation board for MT6580:
 +    Required root node properties:
 +      - compatible = "mediatek,mt6580-evbp1", "mediatek,mt6580";
  - bq Aquaris5 smart phone:
      Required root node properties:
        - compatible = "mundoreader,bq-aquaris5", "mediatek,mt6589";
  - Evaluation board for MT6592:
      Required root node properties:
        - compatible = "mediatek,mt6592-evb", "mediatek,mt6592";
+ - Evaluation board for MT6795(Helio X10):
+     Required root node properties:
+       - compatible = "mediatek,mt6795-evb", "mediatek,mt6795";
  - MTK mt8127 tablet moose EVB:
      Required root node properties:
        - compatible = "mediatek,mt8127-moose", "mediatek,mt8127";

diff --combined Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt
index 3c9c3a7f3d25e5cfbf2bff043cbf9724e9147c4c,8136b6d448714feaf692ceac0a3b35d334aeee46..afef6a85ac51d46f0496954ea1d76a9144e7d247
--- 1/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt
--- 2/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt
@@@ -1,4 -1,4 +1,4 @@@
- Mediatek 65xx/81xx sysirq
+ +Mediatek 65xx/67xx/81xx sysirq
  
  Mediatek SOCs sysirq support controllable irq inverter for each GIC SPI
  interrupt.
@@@ -8,10 -8,10 +8,11 @@@ Required properties
        "mediatek,mt8173-sysirq"
        "mediatek,mt8135-sysirq"
        "mediatek,mt8127-sysirq"
+       "mediatek,mt6795-sysirq"
        "mediatek,mt6592-sysirq"
        "mediatek,mt6589-sysirq"
        "mediatek,mt6582-sysirq"
 +      "mediatek,mt6580-sysirq"
        "mediatek,mt6577-sysirq"
  - interrupt-controller : Identifies the node as an interrupt controller
  - #interrupt-cells : Use the same format as specified by GIC in

diff --combined Documentation/devicetree/bindings/serial/mtk-uart.txt
index a875997f206277e6e0bdee2c14c6b250be23aab2,5991511fa7ee1712e0193894fb340545fc7b916e..2d47add34765ae6a5f5b7f9474409f05927e988e
--- 1/Documentation/devicetree/bindings/serial/mtk-uart.txt
--- 2/Documentation/devicetree/bindings/serial/mtk-uart.txt
+++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt
@@@ -5,11 -5,11 +5,12 @@@ Required properties
    * "mediatek,mt8135-uart" for MT8135 compatible UARTS
    * "mediatek,mt8127-uart" for MT8127 compatible UARTS
    * "mediatek,mt8173-uart" for MT8173 compatible UARTS
+   * "mediatek,mt6795-uart" for MT6795 compatible UARTS
    * "mediatek,mt6589-uart" for MT6589 compatible UARTS
    * "mediatek,mt6582-uart" for MT6582 compatible UARTS
 -  * "mediatek,mt6577-uart" for all compatible UARTS (MT8173, MT6795, MT6589,
 -      MT6582, MT6577)
 +  * "mediatek,mt6580-uart" for MT6580 compatible UARTS
-   * "mediatek,mt6577-uart" for all compatible UARTS (MT8173, MT6589, MT6582, 
-       MT6580, MT6577)
++  * "mediatek,mt6577-uart" for all compatible UARTS (MT8173, MT6795,
++        MT6589, MT6582, MT6580, MT6577)
  
  - reg: The base address of the UART register bank.
  

diff --combined drivers/pci/host/Kconfig
index 1272b8002884bd4e19ac8ab8aee0bdaef833080c,48b5b3058d9d09eb2acb20141d4848284e20307f..d5e58bae95cf2dbfa74a49ddce1a51dee6e98e9d
--- 1/drivers/pci/host/Kconfig
--- 2/drivers/pci/host/Kconfig
+++ b/drivers/pci/host/Kconfig
@@@ -53,7 -53,7 +53,7 @@@ config PCI_RCAR_GEN2_PCI
  
  config PCI_HOST_GENERIC
        bool "Generic PCI host controller"
 -      depends on ARM && OF
 +      depends on (ARM || ARM64) && OF
        help
          Say Y here if you want to support a simple generic PCI host
          controller, such as the one emulated by kvmtool.
@@@ -117,7 -117,7 +117,7 @@@ config PCI_VERSATIL
  
  config PCIE_IPROC
        tristate "Broadcom iProc PCIe controller"
-       depends on OF && ARM
+       depends on OF && (ARM || ARM64)
        default n
        help
          This enables the iProc PCIe core controller support for Broadcom's
@@@ -135,8 -135,8 +135,8 @@@ config PCIE_IPROC_PLATFOR
          through the generic platform bus interface
  
  config PCIE_IPROC_BCMA
 -      bool "Broadcom iProc PCIe BCMA bus driver"
 +      tristate "Broadcom iProc PCIe BCMA bus driver"
-       depends on ARCH_BCM_IPROC || (ARM && COMPILE_TEST)
+       depends on ARM && (ARCH_BCM_IPROC || COMPILE_TEST)
        select PCIE_IPROC
        select BCMA
        select PCI_DOMAINS