[PATCH v2] dt-bindings: display: renesas, du: Make resets optional on R-Car H1

[Geert Uytterhoeven]

The "resets" property is not present on R-Car Gen1 SoCs.
Supporting it would require migrating from renesas,cpg-clocks to
renesas,cpg-mssr.

Reflect this in the DT bindings by removing the global "required:
resets".  All SoCs that do have "resets" properties already have
SoC-specific rules making it required.

Fixes: 99d66127fad25ebb ("dt-bindings: display: renesas,du: Convert binding to YAML")
Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
v2:
  - Add Reviewed-by.
---
 Documentation/devicetree/bindings/display/renesas,du.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/renesas,du.yaml b/Documentation/devicetree/bindings/display/renesas,du.yaml
index 5f4345d43020fd53..e3ca5389c17d34e9 100644
--- a/Documentation/devicetree/bindings/display/renesas,du.yaml
+++ b/Documentation/devicetree/bindings/display/renesas,du.yaml
@@ -92,7 +92,6 @@ required:
   - reg
   - clocks
   - interrupts
-  - resets
   - ports
 
 allOf:
-- 
2.25.1