[PATCH] dt-bindings: display: renesas,rzg2l-du: Add support for RZ/V2N SoC

Prabhakar
2025-06-09T23:19:11Z

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Document support for the DU IP found on the Renesas RZ/V2N (R9A09G056) SoC.
The DU IP is functionally identical to that on the RZ/V2H(P) SoC, so no
driver changes are needed. The existing `renesas,r9a09g057-du` compatible
will be used as a fallback for the RZ/V2N SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
.../devicetree/bindings/display/renesas,rzg2l-du.yaml | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
index 1e32d14b6edb..2cc66dcef870 100644
--- a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
+++ b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
@@ -25,6 +25,9 @@ properties:
- enum:
- renesas,r9a07g054-du # RZ/V2L
- const: renesas,r9a07g044-du # RZ/G2L fallback
+ - items:
+ - const: renesas,r9a09g056-du # RZ/V2N
+ - const: renesas,r9a09g057-du # RZ/V2H(P) fallback

reg:
maxItems: 1
--
2.49.0