diff options
| author | Aleksandrs Vinarskis <alex@vinarskis.com> | 2025-09-10 14:01:09 +0200 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2025-09-16 15:52:03 +0100 |
| commit | 22420da3662a69d8894ee624494213a5888a1e87 (patch) | |
| tree | 1db7fdf73e4500d4cae46ad59cb86e1a4b4939da | |
| parent | 3f5df63955756fbe253a2a26043accf7318fa53a (diff) | |
dt-bindings: leds: Unify 'leds' property
A number of existing schemas use 'leds' property to provide
phandle-array of LED(s) to the consumer. Additionally, with the
upcoming privacy-led support in device-tree, v4l2 subnode could be a
LED consumer, meaning that all camera sensors should support 'leds'
and 'led-names' property via common 'video-interface-devices.yaml'.
To avoid duplication, unify 'leds' property from existing schemas
to newly introduced 'led-consumer.yaml'.
Signed-off-by: Aleksandrs Vinarskis <alex@vinarskis.com>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250910-leds-v5-2-bb90a0f897d5@vinarskis.com
Signed-off-by: Lee Jones <lee@kernel.org>
3 files changed, 10 insertions, 9 deletions
diff --git a/Documentation/devicetree/bindings/leds/backlight/led-backlight.yaml b/Documentation/devicetree/bindings/leds/backlight/led-backlight.yaml index f5554da6bc6c..8fc5af8f27f9 100644 --- a/Documentation/devicetree/bindings/leds/backlight/led-backlight.yaml +++ b/Documentation/devicetree/bindings/leds/backlight/led-backlight.yaml @@ -23,11 +23,7 @@ properties: compatible: const: led-backlight - leds: - description: A list of LED nodes - $ref: /schemas/types.yaml#/definitions/phandle-array - items: - maxItems: 1 + leds: true required: - compatible diff --git a/Documentation/devicetree/bindings/leds/leds-group-multicolor.yaml b/Documentation/devicetree/bindings/leds/leds-group-multicolor.yaml index 8ed059a5a724..5c9cfa39396b 100644 --- a/Documentation/devicetree/bindings/leds/leds-group-multicolor.yaml +++ b/Documentation/devicetree/bindings/leds/leds-group-multicolor.yaml @@ -17,10 +17,7 @@ properties: compatible: const: leds-group-multicolor - leds: - description: - An aray of monochromatic leds - $ref: /schemas/types.yaml#/definitions/phandle-array + leds: true required: - leds diff --git a/Documentation/devicetree/bindings/media/video-interface-devices.yaml b/Documentation/devicetree/bindings/media/video-interface-devices.yaml index cf7712ad297c..3ad1590b0496 100644 --- a/Documentation/devicetree/bindings/media/video-interface-devices.yaml +++ b/Documentation/devicetree/bindings/media/video-interface-devices.yaml @@ -17,6 +17,14 @@ properties: An array of phandles, each referring to a flash LED, a sub-node of the LED driver device node. + leds: + minItems: 1 + maxItems: 1 + + led-names: + enum: + - privacy + lens-focus: $ref: /schemas/types.yaml#/definitions/phandle description: |