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[6.1.y-cip,3/8] dt-bindings: display: renesas,rzg2l-du: Document RZ/V2L DU bindings

Message ID 20240614101845.40656-4-biju.das.jz@bp.renesas.com (mailing list archive)
State Accepted
Headers show
Series Add Display support for SMARC RZ/{G2L,G2LC,V2L} | expand

Commit Message

Biju Das June 14, 2024, 10:18 a.m. UTC 
commit ac23216bb1f5caa5ae6f3ac70aa7f78a5b50f88d upstream.

Document DU found in RZ/V2L SoC. The DU block is identical to RZ/G2L
SoC and therefore use RZ/G2L fallback to avoid any driver changes.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240218164840.57662-3-biju.das.jz@bp.renesas.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 .../devicetree/bindings/display/renesas,rzg2l-du.yaml    | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)
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Patch

diff --git a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
index c0ad194c538d..08e5b9478051 100644
--- a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
+++ b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
@@ -16,8 +16,13 @@  description: |
 
 properties:
   compatible:
-    enum:
-      - renesas,r9a07g044-du # RZ/G2{L,LC}
+    oneOf:
+      - enum:
+          - renesas,r9a07g044-du # RZ/G2{L,LC}
+      - items:
+          - enum:
+              - renesas,r9a07g054-du    # RZ/V2L
+          - const: renesas,r9a07g044-du # RZ/G2L fallback
 
   reg:
     maxItems: 1