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>

diff --git a/Documentation/devicetree/bindings/leds/backlight/led-backlight.yaml b/Documentation/devicetree/bindings/leds/backlight/led-backlight.yaml
index f5554da6bc6c73e94c4a2c32b150b28351b25f16..8fc5af8f27f9eb95b88eeeee32ad4774f5f21106 100644 (file)
--- 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 8ed059a5a724f68389a1d0c4396c85b9ccb2d9af..5c9cfa39396b0ba89830e520ade108bfd1a3f12e 100644 (file)
--- 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 cf7712ad297c01c946fa4dfdaf9a21646e125099..3ad1590b04966f52c3643543f4ab28f71ab59638 100644 (file)
--- 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: