diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml index e148b4277a6f..a0ef2f2f0724 100644 --- a/Documentation/devicetree/bindings/leds/common.yaml +++ b/Documentation/devicetree/bindings/leds/common.yaml @@ -73,6 +73,16 @@ properties: - keep default: off + default-intensity: + description: + The initial intensity of the LED color component. As the intensity of + each sub-LED is multiplied with the overall brightness, without this + property on a sub-LED, it may effectively be initialized at minimum + brightness regardless of its linux,default-trigger and default-brightness + properties. + $ref: /schemas/types.yaml#/definitions/uint32 + default: 0 + linux,default-trigger: description: This parameter, if present, is a string defining the trigger assigned to diff --git a/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml b/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml index a31a202afe5c..7bf687c89411 100644 --- a/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml +++ b/Documentation/devicetree/bindings/leds/leds-pwm-multicolor.yaml @@ -45,6 +45,8 @@ properties: color: true + default-intensity: true + required: - pwms - color @@ -63,12 +65,14 @@ examples: multi-led { color = ; + linux,default-trigger = "default-on"; function = LED_FUNCTION_INDICATOR; max-brightness = <65535>; led-red { pwms = <&pwm1 0 1000000>; color = ; + default-intensity = <65535>; }; led-green {