[PATCH 04/15] dt-bindings: display: ti,am625-oldi: Add optional power-domain for OLDI

[Tomi Valkeinen]

On some SoCs the OLDI blocks belong to the same power-domain as the main
DSS block, but on some more recent SoCs the OLDI blocks have a
controllable power-domain.

Add the power-domain to the DT binding.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen at ideasonboard.com>
---
 Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml b/Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml
index 8203ec5e5bb3..61c3eb0a0776 100644
--- a/Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml
+++ b/Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml
@@ -29,6 +29,10 @@ properties:
   clock-names:
     const: serial
 
+  power-domains:
+    maxItems: 1
+    description: phandle to the associated power domain
+
   ti,companion-oldi:
     $ref: /schemas/types.yaml#/definitions/phandle
     description:

-- 
2.43.0