dt-bindings: dmaengine: rcar-dmac: document R8A77965 support

[ Upstream commit b89bc283286b105e50aab9ab35992c0237ac77d8 ]

Add documentation for r8a77965 compatible string to rcar-dmac device
tree bindings documentation.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt
index 891db41..98d7898 100644 (file)
--- a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt
+++ b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt
@@ -25,6 +25,7 @@ Required Properties:
                - "renesas,dmac-r8a7794" (R-Car E2)
                - "renesas,dmac-r8a7795" (R-Car H3)
                - "renesas,dmac-r8a7796" (R-Car M3-W)
+               - "renesas,dmac-r8a77965" (R-Car M3-N)
                - "renesas,dmac-r8a77970" (R-Car V3M)
 
 - reg: base address and length of the registers block for the DMAC