diff options
| -rw-r--r-- | Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml b/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml index dc129d9a329e..c8470628fe02 100644 --- a/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml +++ b/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml @@ -29,6 +29,10 @@ properties: '#size-cells': const: 0 + enable-gpios: + description: GPIO to use to enable/disable the backlight (HWEN pin). + maxItems: 1 + required: - compatible - reg @@ -96,6 +100,7 @@ examples: led-controller@38 { compatible = "ti,lm3630a"; reg = <0x38>; + enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; #address-cells = <1>; #size-cells = <0>; |