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Diffstat (limited to 'arch/arm/boot/dts/armada-370-netgear-rn102.dts')
-rw-r--r--arch/arm/boot/dts/armada-370-netgear-rn102.dts179
1 files changed, 179 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-370-netgear-rn102.dts b/arch/arm/boot/dts/armada-370-netgear-rn102.dts
new file mode 100644
index 000000000000..05e4485a8225
--- /dev/null
+++ b/arch/arm/boot/dts/armada-370-netgear-rn102.dts
@@ -0,0 +1,179 @@
+/*
+ * Device Tree file for NETGEAR ReadyNAS 102
+ *
+ * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+/dts-v1/;
+
+#include "armada-370.dtsi"
+
+/ {
+ model = "NETGEAR ReadyNAS 102";
+ compatible = "netgear,readynas-102", "marvell,armada370", "marvell,armada-370-xp";
+
+ chosen {
+ bootargs = "console=ttyS0,115200 earlyprintk";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x20000000>; /* 512 MB */
+ };
+
+ soc {
+ internal-regs {
+ serial@12000 {
+ clock-frequency = <200000000>;
+ status = "okay";
+ };
+
+ sata@a0000 {
+ nr-ports = <2>;
+ status = "okay";
+ };
+
+ pinctrl {
+ power_led_pin: power-led-pin {
+ marvell,pins = "mpp57";
+ marvell,function = "gpio";
+ };
+ sata1_led_pin: sata1-led-pin {
+ marvell,pins = "mpp15";
+ marvell,function = "gpio";
+ };
+
+ sata2_led_pin: sata2-led-pin {
+ marvell,pins = "mpp14";
+ marvell,function = "gpio";
+ };
+
+ backup_led_pin: backup-led-pin {
+ marvell,pins = "mpp56";
+ marvell,function = "gpio";
+ };
+ };
+
+ mdio {
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ ethernet@74000 {
+ status = "okay";
+ phy = <&phy0>;
+ phy-mode = "rgmii-id";
+ };
+
+ usb@50000 {
+ status = "okay";
+ };
+
+ i2c@11000 {
+ compatible = "marvell,mv64xxx-i2c";
+ clock-frequency = <100000>;
+ status = "okay";
+
+ g762: g762@3e {
+ compatible = "gmt,g762";
+ reg = <0x3e>;
+ clocks = <&g762_clk>; /* input clock */
+ fan_gear_mode = <0>;
+ fan_startv = <1>;
+ pwm_polarity = <0>;
+ };
+ };
+
+ pcie-controller {
+ status = "okay";
+
+ /* Connected to Marvell SATA controller */
+ pcie@1,0 {
+ /* Port 0, Lane 0 */
+ status = "okay";
+ };
+
+ /* Connected to FL1009 USB 3.0 controller */
+ pcie@2,0 {
+ /* Port 1, Lane 0 */
+ status = "okay";
+ };
+ };
+ };
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ g762_clk: fixedclk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <8192>;
+ };
+ };
+
+ gpio_leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = < &power_led_pin
+ &sata1_led_pin
+ &sata2_led_pin
+ &backup_led_pin >;
+ pinctrl-names = "default";
+
+ blue_power_led {
+ label = "rn102:blue:pwr";
+ gpios = <&gpio1 25 1>; /* GPIO 57 Active Low */
+ linux,default-trigger = "heartbeat";
+ };
+
+ green_sata1_led {
+ label = "rn102:green:sata1";
+ gpios = <&gpio0 15 1>; /* GPIO 15 Active Low */
+ default-state = "on";
+ };
+
+ green_sata2_led {
+ label = "rn102:green:sata2";
+ gpios = <&gpio0 14 1>; /* GPIO 14 Active Low */
+ default-state = "on";
+ };
+
+ green_backup_led {
+ label = "rn102:green:backup";
+ gpios = <&gpio1 24 1>; /* GPIO 56 Active Low */
+ default-state = "on";
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ button@1 {
+ label = "Power Button";
+ linux,code = <116>; /* KEY_POWER */
+ gpios = <&gpio1 30 1>;
+ };
+
+ button@2 {
+ label = "Reset Button";
+ linux,code = <0x198>; /* KEY_RESTART */
+ gpios = <&gpio0 6 1>;
+ };
+
+ button@3 {
+ label = "Backup Button";
+ linux,code = <133>; /* KEY_COPY */
+ gpios = <&gpio1 26 1>;
+ };
+ };
+
+};