PKGBUILDs/core/linux-kirkwood-dt/0005-ARM-dts-kirkwood-Initial-support-for-GoFlex-Home.patch

From 875bd6bf076500b59ce40474644008b032da73df Mon Sep 17 00:00:00 2001
From: Kevin Mihelich <kevin@archlinuxarm.org>
Date: Sun, 25 Feb 2018 16:42:40 -0700
Subject: [PATCH 5/6] ARM: dts: kirkwood: Initial support for GoFlex Home

Signed-off-by: Kevin Mihelich <kevin@archlinuxarm.org>
---
 arch/arm/boot/dts/Makefile                |   1 +
 arch/arm/boot/dts/kirkwood-goflexhome.dts | 127 ++++++++++++++++++++++
 2 files changed, 128 insertions(+)
 create mode 100644 arch/arm/boot/dts/kirkwood-goflexhome.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e6a1cac0bfc7..4095ff2cfe77 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -275,6 +275,7 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \
 	kirkwood-ds411.dtb \
 	kirkwood-ds411j.dtb \
 	kirkwood-ds411slim.dtb \
+	kirkwood-goflexhome.dtb \
 	kirkwood-goflexnet.dtb \
 	kirkwood-guruplug-server-plus.dtb \
 	kirkwood-ib62x0.dtb \
diff --git a/arch/arm/boot/dts/kirkwood-goflexhome.dts b/arch/arm/boot/dts/kirkwood-goflexhome.dts
new file mode 100644
index 000000000000..554716fbf367
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-goflexhome.dts
@@ -0,0 +1,127 @@
+/dts-v1/;
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	model = "Seagate GoFlex Home";
+	compatible = "seagate,goflexhome", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/sda1 rootdelay=10";
+		stdout-path = &uart0;
+	};
+
+       ocp@f1000000 {
+               pinctrl: pin-controller@10000 {
+                       pmx_usb_power_enable: pmx-usb-power-enable {
+                               marvell,pins = "mpp29";
+                               marvell,function = "gpio";
+                       };
+                       pmx_led_white: pmx-led_white {
+                               marvell,pins = "mpp40";
+                               marvell,function = "gpio";
+                       };
+                       pmx_led_green: pmx-led_green {
+                               marvell,pins = "mpp46";
+                               marvell,function = "gpio";
+                       };
+                       pmx_led_orange: pmx-led_orange {
+                               marvell,pins = "mpp47";
+                               marvell,function = "gpio";
+                       };
+		};
+		serial@12000 {
+			status = "ok";
+		};
+
+		sata@80000 {
+			status = "okay";
+			nr-ports = <1>;
+		};
+
+	};
+       gpio-leds {
+               compatible = "gpio-leds";
+               pinctrl-0 = < &pmx_led_orange
+                             &pmx_led_green
+                             &pmx_led_white
+                           >;
+               pinctrl-names = "default";
+
+               health {
+                       label = "status:green:health";
+                       gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+                       default-state = "keep";
+               };
+               fault {
+                       label = "status:orange:fault";
+                       gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
+               };
+               misc {
+                       label = "status:white:misc";
+                       gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "sata-disk1";
+               };
+	};
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-0 = <&pmx_usb_power_enable>;
+		pinctrl-names = "default";
+
+		usb_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "USB Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&nand {
+	chip-delay = <40>;
+	status = "okay";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x100000>;
+		read-only;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x0100000 0x0600000>;
+	};
+
+	partition@0600000 {
+		label = "root";
+		reg = <0x0600000 0xd800000>;
+	};
+};
+
+&mdio {
+	status = "okay";
+
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+	ethernet0-port@0 {
+		phy-handle = <&ethphy0>;
+	};
+};
-- 
2.27.0