[PATCH v3 1/2] dt-bindings: pwm: mediatek: Add mediatek,mt7981 compatible

[Daniel Golle]

Add compatible string for the PWM unit found of the MediaTek MT7981 SoC.
This is in preparation to adding support in the pwm-mediatek.c driver.

Signed-off-by: Daniel Golle <daniel@xxxxxxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/pwm/mediatek,mt2712-pwm.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/pwm/mediatek,mt2712-pwm.yaml b/Documentation/devicetree/bindings/pwm/mediatek,mt2712-pwm.yaml
index 8e176ba7a525f..0fbe8a6469eb2 100644
--- a/Documentation/devicetree/bindings/pwm/mediatek,mt2712-pwm.yaml
+++ b/Documentation/devicetree/bindings/pwm/mediatek,mt2712-pwm.yaml
@@ -22,6 +22,7 @@ properties:
           - mediatek,mt7623-pwm
           - mediatek,mt7628-pwm
           - mediatek,mt7629-pwm
+          - mediatek,mt7981-pwm
           - mediatek,mt7986-pwm
           - mediatek,mt8183-pwm
           - mediatek,mt8365-pwm
-- 
2.40.0