diff options
author | Heiko Stuebner <heiko@sntech.de> | 2013-10-14 17:34:02 +0200 |
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committer | Heiko Stuebner <heiko@sntech.de> | 2013-10-14 23:04:09 +0200 |
commit | 6bcf60f8d557f15c85faf82ccbfc38cf986c45cc (patch) | |
tree | b1ea63dcb6a7c536fa67968c88547095918b081b /arch/arm/boot/dts/rk3188-radxarock.dts | |
parent | 9586609619b50d1fea49986a6f8f931bd58593b1 (diff) | |
download | linux-6bcf60f8d557f15c85faf82ccbfc38cf986c45cc.tar.bz2 |
ARM: rockchip: add support for rk3188 and Radxa Rock board
Basic devicetree files for the rk3188 SoC. Also provided is a board
dts file for the upcoming Radxa Rock board using this SoC.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk3188-radxarock.dts')
-rw-r--r-- | arch/arm/boot/dts/rk3188-radxarock.dts | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts new file mode 100644 index 000000000000..3ba1968a70ab --- /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"; + }; + }; + + }; +}; |