On Tue, Sep 10, 2019 at 11:29:08PM +0200, Andreas Kemnade wrote:
add enable-gpios to describe HWEN pin
Signed-off-by: Andreas Kemnade andreas@kemnade.info
Acked-by: Daniel Thompson daniel.thompson@linaro.org
changes in v2: add example .../bindings/leds/backlight/lm3630a-backlight.yaml | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml b/Documentation/devicetree/bindings/leds/backlight/lm3630a-backlight.yaml index dc129d9a329e..1fa83feffe16 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
@@ -92,6 +96,7 @@ examples: i2c { #address-cells = <1>; #size-cells = <0>;
enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; led-controller@38 { compatible = "ti,lm3630a";-- 2.20.1