diff options
| author | Markus Reichl <m.reichl@fivetechno.de> | 2019-10-27 19:06:19 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2019-10-27 19:08:47 +0100 |
| commit | cec0e350ca13b489acb829ef4bab5ddcef03dd75 (patch) | |
| tree | 4538946710efd6a8ced3d3a5b067dfd3cafd27cb /arch/arm64/boot | |
| parent | b92880e4d719b9f63e61be6a3e6f0e1b747de22f (diff) | |
arm64: dts: rockchip: Add LED nodes on rk3399-roc-pc
rk3399-roc-pc has three gpio LEDs, enable them.
Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
Link: https://lore.kernel.org/r/7d8d85c9-5fde-7943-a6b6-639bca38bdc1@fivetechno.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts index 257543d069d8..12d38f6e00ac 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts @@ -28,6 +28,33 @@ #clock-cells = <0>; }; + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>, <&yellow_led_gpio>; + + work-led { + label = "green:work"; + gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + + diy-led { + label = "red:diy"; + gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc1"; + }; + + yellow-led { + label = "yellow:yellow-led"; + gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; + }; + }; + sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; clocks = <&rk808 1>; @@ -494,6 +521,20 @@ }; }; + leds { + diy_led_gpio: diy_led-gpio { + rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + work_led_gpio: work_led-gpio { + rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + yellow_led_gpio: yellow_led-gpio { + rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + pmic { vsel1_gpio: vsel1-gpio { rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>; |