Commit 94d4090b authored by Dmitry Rokosov's avatar Dmitry Rokosov Committed by Lee Jones
Browse files

dt-bindings: leds: aw200xx: Fix led pattern and add reg constraints 



AW200XX controllers have the capability to declare more than 0xf LEDs,
therefore, it is necessary to accept LED names using an appropriate
regex pattern.

The register offsets can be adjusted within the specified range, with
the maximum value corresponding to the highest number of LEDs that can
be connected to the controller.

Fixes: e338a05e ("dt-bindings: leds: Add binding for AW200xx")
Signed-off-by: default avatarDmitry Rokosov <ddrokosov@salutedevices.com>
Reviewed-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231125200519.1750-12-ddrokosov@salutedevices.com


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent 13b93b1d

Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml

+58 −1
Original line number Diff line number Diff line
@@ -45,7 +45,7 @@ properties: 
    maxItems: 1



patternProperties:

  "^led@[0-9a-f]$":

  "^led@[0-9a-f]+$":

    type: object

    $ref: common.yaml#

    unevaluatedProperties: false
@@ -69,6 +69,63 @@ patternProperties: 
          where max-current-switch-number is determinated by led configuration

          and depends on how leds are physically connected to the led driver.



allOf:

  - if:

      properties:

        compatible:

          contains:

            const: awinic,aw20036

    then:

      patternProperties:

        "^led@[0-9a-f]+$":

          properties:

            reg:

              items:

                minimum: 0

                maximum: 36



  - if:

      properties:

        compatible:

          contains:

            const: awinic,aw20054

    then:

      patternProperties:

        "^led@[0-9a-f]+$":

          properties:

            reg:

              items:

                minimum: 0

                maximum: 54



  - if:

      properties:

        compatible:

          contains:

            const: awinic,aw20072

    then:

      patternProperties:

        "^led@[0-9a-f]+$":

          properties:

            reg:

              items:

                minimum: 0

                maximum: 72



  - if:

      properties:

        compatible:

          contains:

            const: awinic,aw20108

    then:

      patternProperties:

        "^led@[0-9a-f]+$":

          properties:

            reg:

              items:

                minimum: 0

                maximum: 108



required:

  - compatible

  - reg