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| author | Dmitry Rokosov <ddrokosov@salutedevices.com> | 2023-11-25 23:05:11 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-12-13 14:28:55 +0300 |
| commit | 20dbf6d4a19c5bb5d2521c4993d4373fbe05f1bc (patch) | |
| tree | 3d2df99f0f9a42877ba7920f744ab581c1904c2f | |
| parent | d882762f7950c3dfd56c786a35d1518397773947 (diff) | |
| download | linux-20dbf6d4a19c5bb5d2521c4993d4373fbe05f1bc.tar.xz | |
dt-bindings: leds: aw200xx: Introduce optional enable-gpios property
Property 'enable-gpios' is optional, it can be used by the board
developer to connect AW200XX LED controller with appropriate 'enable'
GPIO pad.
Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231125200519.1750-4-ddrokosov@salutedevices.com
Signed-off-by: Lee Jones <lee@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml index feb5febaf361..3da3633a242c 100644 --- a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml +++ b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml @@ -41,6 +41,9 @@ properties: description: Leds matrix size + enable-gpios: + maxItems: 1 + patternProperties: "^led@[0-9a-f]$": type: object @@ -90,6 +93,7 @@ additionalProperties: false examples: - | + #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/leds/common.h> i2c { @@ -102,6 +106,7 @@ examples: #address-cells = <1>; #size-cells = <0>; awinic,display-rows = <3>; + enable-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>; led@0 { reg = <0x0>; |