diff options
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3326-odroid-go.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3326-odroid-go.dtsi | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go.dtsi b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go.dtsi index 802be64626d6..04eba432fb0e 100644 --- a/arch/arm64/boot/dts/rockchip/rk3326-odroid-go.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3326-odroid-go.dtsi @@ -8,6 +8,7 @@ /dts-v1/; #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> #include <dt-bindings/pinctrl/rockchip.h> #include "rk3326.dtsi" @@ -113,15 +114,29 @@ }; }; - leds: gpio-leds { + /* led-1 is wired directly to output of always-on regulator */ + + gpio_led: gpio-leds { compatible = "gpio-leds"; pinctrl-names = "default"; - pinctrl-0 = <&blue_led_pin>; + pinctrl-0 = <&red_led_pin>; + + red_led: led-3 { + color = <LED_COLOR_ID_RED>; + gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>; + function = LED_FUNCTION_CHARGING; + }; + }; - blue_led: led-0 { - label = "blue:heartbeat"; - gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>; + pwm_led: led-controller { + compatible = "pwm-leds"; + + blue_led: led-2 { + color = <LED_COLOR_ID_BLUE>; + function = LED_FUNCTION_STATUS; linux,default-trigger = "heartbeat"; + max-brightness = <255>; + pwms = <&pwm3 0 25000 0>; }; }; @@ -465,6 +480,10 @@ status = "okay"; }; +&pwm3 { + status = "okay"; +}; + &saradc { vref-supply = <&vcc_1v8>; status = "okay"; @@ -569,8 +588,8 @@ }; leds { - blue_led_pin: blue-led-pin { - rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; + red_led_pin: red-led-pin { + rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; }; }; |