[PATCH v2 11/18] dt-bindings: pwm: mediatek,pwm-disp: add power-domains property

[Alexandre Mergnat]

According to the Mediatek MT8365 datasheet, the display PWM block has
a power domain.

Signed-off-by: Alexandre Mergnat <amergnat at baylibre.com>
---
 Documentation/devicetree/bindings/pwm/mediatek,pwm-disp.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/pwm/mediatek,pwm-disp.yaml b/Documentation/devicetree/bindings/pwm/mediatek,pwm-disp.yaml
index afcdeed4e88a..f8988af05287 100644
--- a/Documentation/devicetree/bindings/pwm/mediatek,pwm-disp.yaml
+++ b/Documentation/devicetree/bindings/pwm/mediatek,pwm-disp.yaml
@@ -52,6 +52,12 @@ properties:
       - const: main
       - const: mm
 
+  power-domains:
+    maxItems: 1
+    description: A phandle and PM domain specifier as defined by bindings of
+      the power controller specified by phandle. See
+      Documentation/devicetree/bindings/power/power-domain.yaml for details.
+
 required:
   - compatible
   - reg

-- 
2.25.1