[PATCH 2/2] dt-bindings: lcdif: Add optional power-domain

[Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>]

i.MX8MP requires a power-domain for this peripheral to use. Add it as
an optional property.

Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/display/fsl,lcdif.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml
index 793e8eccf8b8b..9d9fb5ad587c2 100644
--- a/Documentation/devicetree/bindings/display/fsl,lcdif.yaml
+++ b/Documentation/devicetree/bindings/display/fsl,lcdif.yaml
@@ -52,6 +52,9 @@ properties:
   interrupts:
     maxItems: 1
 
+  power-domains:
+    maxItems: 1
+
   port:
     $ref: /schemas/graph.yaml#/properties/port
     description: The LCDIF output port
-- 
2.34.1