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

Pull ARM SoC DT updates from Arnd Bergmann:
 "As usual, this is the largest branch, though this time a little under
  half of the total changes with 307 individual non-merge changesets.

  The largest changes are the addition of new machines, in particular
  the Tegra based Chromebook, the Renesas r8a7794 SoC, and DT support
  for the old i.MX1 platform.

  Other changes include
   - at91: various sam9 and sama5 updates
   - exynos: much extended Peach Pi/Pit (Chromebook 2) support
   - keystone: new peripherals
   - meson: added DT for meson6 SoC
   - mvebu: new device support for Armada 370/375
   - qcom: improved support for IPQ8064 and MSM8x60
   - rockchip: much improved support for rk3288
   - shmobile: lots of updates all over the place
   - sunxi: dts license change
   - sunxi: more a23 device support
   - vexpress: CLCD DT description"

* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (308 commits)
  ARM: DTS: meson: update DTSI to add watchdog node
  ARM: dts: keystone-k2l: fix mdio io start address
  ARM: dts: keystone-k2e: fix mdio io start address
  ARM: dts: keystone-k2e: update usb1 node for dma properties
  ARM: dts: keystone: fix io range for usb_phy0
  Revert "Merge tag 'hix5hd2-dt-for-3.18' of git://github.com/hisilicon/linux-hisi into next/dt"
  Revert "ARM: dts: hix5hd2: add wdg node"
  ARM: dts: add rk3288 i2s controller
  ARM: vexpress: Add CLCD Device Tree properties
  ARM: bcm2835: add I2S pinctrl to device tree
  ARM: meson: documentation: add bindings documentation
  ARM: meson: dts: add basic Meson/Meson6/Meson6-atv1200 DTSI/DTS
  ARM: dts: mt6589: Change compatible string for GIC
  ARM: dts: mediatek: Add compatible property for aquaris5
  ARM: dts: mt6589-aquaris5: Add boot argument earlyprintk
  ARM: dts: mt6589: Fix typo in GIC unit address
  ARM: dts: Build dtb for Mediatek board
  ARM: dts: keystone: fix bindings for pcie and usb clock nodes
  ARM: dts: keystone: k2l: Fix chip selects for SPI devices
  ARM: dts: keystone: add dsp gpio controllers nodes
  ...

1 files changed, 46 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/armada-370-rd.dts
index 4169f4096ea3..f57a8f841498 100644
--- a/arch/arm/boot/dts/armada-370-rd.dts
+++ b/arch/arm/boot/dts/armada-370-rd.dts
@@ -9,6 +9,15 @@
  * This file is licensed under the terms of the GNU General Public
  * License version 2.  This program is licensed "as is" without any
  * warranty of any kind, whether express or implied.
+ *
+ * Note: this Device Tree assumes that the bootloader has remapped the
+ * internal registers to 0xf1000000 (instead of the default
+ * 0xd0000000). The 0xf1000000 is the default used by the recent,
+ * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
+ * boards were delivered with an older version of the bootloader that
+ * left internal registers mapped at 0xd0000000. If you are in this
+ * situation, you should either update your bootloader (preferred
+ * solution) or the below Device Tree should be adjusted.
  */
 
 /dts-v1/;
@@ -30,7 +39,7 @@
 	};
 
 	soc {
-		ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
 			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
 
 		pcie-controller {
@@ -50,6 +59,18 @@
 		};
 
 		internal-regs {
+			pinctrl {
+				fan_pins: fan-pins {
+					marvell,pins = "mpp8";
+					marvell,function = "gpio";
+				};
+
+				led_pins: led-pins {
+					marvell,pins = "mpp32";
+					marvell,function = "gpio";
+				};
+			};
+
 			serial@12000 {
 				status = "okay";
 			};
@@ -59,6 +80,8 @@
 			};
 
 			mdio {
+				pinctrl-0 = <&mdio_pins>;
+				pinctrl-names = "default";
 				phy0: ethernet-phy@0 {
 					reg = <0>;
 				};
@@ -74,6 +97,8 @@
 				phy-mode = "sgmii";
 			};
 			ethernet@74000 {
+				pinctrl-0 = <&ge1_rgmii_pins>;
+				pinctrl-names = "default";
 				status = "okay";
 				phy = <&phy1>;
 				phy-mode = "rgmii-id";
@@ -106,6 +131,26 @@
 				};
 			};
 
+			gpio-fan {
+				compatible = "gpio-fan";
+				gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+				gpio-fan,speed-map = <0 0 3000 1>;
+				pinctrl-0 = <&fan_pins>;
+				pinctrl-names = "default";
+			};
+
+			gpio_leds {
+				compatible = "gpio-leds";
+				pinctrl-names = "default";
+				pinctrl-0 = <&led_pins>;
+
+				sw_led {
+					label = "370rd:green:sw";
+					gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
+					default-state = "keep";
+				};
+			};
+
 			nand@d0000 {
 				status = "okay";
 				num-cs = <1>;