dt-bindings: dmaengine: usb-dmac: Add binding for r8a77470

This patch adds usb high-speed dmac binding for r8a77470 (RZ/G1C) SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/Documentation/devicetree/bindings/dma/renesas,usb-dmac.txt b/Documentation/devicetree/bindings/dma/renesas,usb-dmac.txt
index 1743017bd948d4038cbbd6a827d5fec8d64c02cf..a1e7b8142715e1d7b8b906127f95a89ac89004b4 100644 (file)
--- a/Documentation/devicetree/bindings/dma/renesas,usb-dmac.txt
+++ b/Documentation/devicetree/bindings/dma/renesas,usb-dmac.txt
@@ -6,6 +6,7 @@ Required Properties:
          - "renesas,r8a7743-usb-dmac" (RZ/G1M)
          - "renesas,r8a7744-usb-dmac" (RZ/G1N)
          - "renesas,r8a7745-usb-dmac" (RZ/G1E)
+         - "renesas,r8a77470-usb-dmac" (RZ/G1C)
          - "renesas,r8a7790-usb-dmac" (R-Car H2)
          - "renesas,r8a7791-usb-dmac" (R-Car M2-W)
          - "renesas,r8a7793-usb-dmac" (R-Car M2-N)