From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: [PATCH] DT: dma: rcar-dmac: document R8A7743/5 support Date: Thu, 29 Sep 2016 01:25:48 +0300 Message-ID: <1702913.ppLd1lBExD@wasted.cogentembedded.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: Sender: linux-renesas-soc-owner@vger.kernel.org To: vinod.koul@intel.com, robh+dt@kernel.org, mark.rutland@arm.com, dmaengine@vger.kernel.org, devicetree@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org List-Id: devicetree@vger.kernel.org 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 --- The patch is against the 'next' branch of Vinod Koul's 'slave-dma.git' repo. Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) Index: slave-dma/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt =================================================================== --- slave-dma.orig/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt +++ slave-dma/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-", "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)