dt-bindings: renesas,rcar-dmac: R-Car V3U is R-Car Gen4

Despite the name, R-Car V3U is the first member of the R-Car Gen4
family.  Hence move its compatible value to the R-Car Gen4 section.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/e6e4cf701f3a43b061b9c3f7f0adc4d6addd4722.1651497024.git.geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml
index 7c6badf..7202cd6 100644 (file)
--- a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml
+++ b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml
@@ -42,11 +42,10 @@ properties:
           - const: renesas,rcar-dmac
 
       - items:
-          - const: renesas,dmac-r8a779a0 # R-Car V3U
-
-      - items:
-          - const: renesas,dmac-r8a779f0 # R-Car S4-8
-          - const: renesas,rcar-gen4-dmac
+          - enum:
+              - renesas,dmac-r8a779a0     # R-Car V3U
+              - renesas,dmac-r8a779f0     # R-Car S4-8
+          - const: renesas,rcar-gen4-dmac # R-Car Gen4
 
   reg: true
 
@@ -121,7 +120,6 @@ if:
     compatible:
       contains:
         enum:
-          - renesas,dmac-r8a779a0
           - renesas,rcar-gen4-dmac
 then:
   properties: