On 5/19/23 22:05, Alexandru Ardelean wrote:
From: Yannick Fertre <yannick.fertre@xxxxxxxxxxx>
Add documentation for new default-brightness-level property.
Reviewed-by: Philippe CORNU <philippe.cornu@xxxxxxxxxxx>
Hi Alexandru,
same comments as for the 1/2 patch.
Many thanks
Philippe :-)
Signed-off-by: Yannick Fertre <yannick.fertre@xxxxxxxxxxx>
Signed-off-by: Alexandru Ardelean <alex@xxxxxxxxxxx>
---
Link to original patch:
https://github.com/STMicroelectronics/linux/commit/c4067d7bd883c6fa14ffd49892c4ce663cdafe98
.../bindings/leds/backlight/gpio-backlight.yaml | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/leds/backlight/gpio-backlight.yaml b/Documentation/devicetree/bindings/leds/backlight/gpio-backlight.yaml
index 584030b6b0b9..b96c08cff0f0 100644
--- a/Documentation/devicetree/bindings/leds/backlight/gpio-backlight.yaml
+++ b/Documentation/devicetree/bindings/leds/backlight/gpio-backlight.yaml
@@ -23,6 +23,15 @@ properties:
description: enable the backlight at boot.
type: boolean
+ default-brightness-level:
+ description:
+ The default brightness level (index into the array defined by the
+ "brightness-levels" property).
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+dependencies:
+ default-brightness-level: [ "brightness-levels" ]
+
required:
- compatible
- gpios
