DT: dmaengine: rcar-dmac: document R8A7743/5 support

Renesas  RZ/G SoC also have the R-Car gen2/3 compatible DMA controllers.
Document RZ/G1[ME] (also known as R8A774[35]) SoC bindings.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt
index 5b902ac8d97e92ceb50bad980bc751ba29c02493..5f2ce669789abe94243bd4e3f01372affc304ff2 100644 (file)
--- a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt
+++ b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt
@@ -1,4 +1,4 @@
-* Renesas R-Car DMA Controller Device Tree bindings
+* Renesas R-Car (RZ/G) DMA Controller Device Tree bindings
 
 Renesas R-Car Generation 2 SoCs have multiple multi-channel DMA
 controller instances named DMAC capable of serving multiple clients. Channels
@@ -16,6 +16,8 @@ Required Properties:
 
 - compatible: "renesas,dmac-<soctype>", "renesas,rcar-dmac" as fallback.
              Examples with soctypes are:
+               - "renesas,dmac-r8a7743" (RZ/G1M)
+               - "renesas,dmac-r8a7745" (RZ/G1E)
                - "renesas,dmac-r8a7790" (R-Car H2)
                - "renesas,dmac-r8a7791" (R-Car M2-W)
                - "renesas,dmac-r8a7792" (R-Car V2H)