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| author | Shohei Maruyama <cheat.sc.linux@outlook.com> | 2018-07-18 14:58:23 +0000 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2018-07-25 12:19:41 +0200 |
| commit | 0fbfe10fa96b8df44cfb140a6672f9418e16a2a6 (patch) | |
| tree | 17e1ef95c56ae2a2a5f8c8a492d93f9678dcf674 | |
| parent | 5b64d06133853ba3cd59fe53a1591943c6e310c3 (diff) | |
| download | linux-stable-0fbfe10fa96b8df44cfb140a6672f9418e16a2a6.tar.gz linux-stable-0fbfe10fa96b8df44cfb140a6672f9418e16a2a6.tar.bz2 linux-stable-0fbfe10fa96b8df44cfb140a6672f9418e16a2a6.zip | |
arm64: dts: rockchip: add led support for Firefly-RK3399
This commit adds led support for the Firefly-RK3399. The board has two
leds, this commit enables them.
Signed-off-by: Shohei Maruyama <cheat.sc.linux@outlook.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399-firefly.dts | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts b/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts index 7ba7d0e04084..38336ab57cc4 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-firefly.dts @@ -88,6 +88,24 @@ }; }; + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>; + + work-led { + label = "work"; + default-state = "on"; + gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; + }; + + diy-led { + label = "diy"; + default-state = "off"; + gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>; + }; + }; + rt5640-sound { compatible = "simple-audio-card"; simple-audio-card,name = "rockchip,rt5640-codec"; @@ -603,6 +621,16 @@ rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; }; }; + + leds { + work_led_gpio: work_led-gpio { + rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + diy_led_gpio: diy_led-gpio { + rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &pwm0 { |