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ARM: dts: rockchip: add the leds control for rk3036-kylin board

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As the kylin schematic drawing, add the needed work led for
kylin board.

Run:
echo 0 > /sys/class/leds/kylin:red:led/brightness
echo 1 > /sys/class/leds/kylin:red:led/brightness

The led can normal on/off on kylin board.

Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Caesar Wang 2016-01-28 16:43:30 +08:00 committed by Heiko Stuebner
parent 00f8508bc9
commit fe25313372
1 changed files with 17 additions and 0 deletions
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17
arch/arm/boot/dts/rk3036-kylin.dts
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@ -46,6 +46,17 @@ / {
model = "Rockchip RK3036 KylinBoard";
compatible = "rockchip,rk3036-kylin", "rockchip,rk3036";
leds: gpio-leds {
compatible = "gpio-leds";
work {
gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
label = "kylin:red:led";
pinctrl-names = "default";
pinctrl-0 = <&led_ctl>;
};
};
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
@ -359,6 +370,12 @@ &usb_otg {
};
&pinctrl {
leds {
led_ctl: led-ctl {
rockchip,pins = <2 30 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
pmic {
pmic_int: pmic-int {
rockchip,pins = <2 2 RK_FUNC_GPIO &pcfg_pull_default>;