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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>
This commit is contained in:
Sergei Shtylyov 2016-09-29 01:25:48 +03:00 committed by Vinod Koul
parent 585a1db1be
commit 3770f2a6bf
1 changed files with 3 additions and 1 deletions
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4
Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt
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@ -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)