ARM: rockchip: add support for rk3188 and Radxa Rock board

[karo-tx-linux.git] / arch / arm / boot / dts / rk3188-radxarock.dts

diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts
new file mode 100644 (file)
index 0000000..3ba1968
--- /dev/null
+++ b/arch/arm/boot/dts/rk3188-radxarock.dts
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+#include "rk3188.dtsi"
+
+/ {
+       model = "Radxa Rock";
+
+       memory {
+               reg = <0x60000000 0x80000000>;
+       };
+
+       soc {
+               uart0: serial@10124000 {
+                       status = "okay";
+               };
+
+               uart1: serial@10126000 {
+                       status = "okay";
+               };
+
+               uart2: serial@20064000 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&uart2_xfer>;
+                       status = "okay";
+               };
+
+               uart3: serial@20068000 {
+                       status = "okay";
+               };
+
+               gpio-keys {
+                       compatible = "gpio-keys";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       autorepeat;
+
+                       button@0 {
+                               gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
+                               linux,code = <116>;
+                               label = "GPIO Key Power";
+                               linux,input-type = <1>;
+                               gpio-key,wakeup = <1>;
+                               debounce-interval = <100>;
+                       };
+               };
+
+               gpio-leds {
+                       compatible = "gpio-leds";
+
+                       green {
+                               gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+                               default-state = "off";
+                       };
+
+                       yellow {
+                               gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+                               default-state = "off";
+                       };
+
+                       sleep {
+                               gpios = <&gpio0 15 0>;
+                               default-state = "off";
+                       };
+               };
+
+       };
+};