arm64: dts: renesas: r8a7796: Enable DMA for SCIF2

geertu · horms · commit 97f26702bc95 · 2019-01-17T14:22:00.000+01:00
SCIF2 on R-Car M3-W can be used with both DMAC1 and DMAC2. Fixes: dbcae5e ("arm64: dts: r8a7796: Enable SCIF DMA") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -1262,6 +1262,9 @@
 				 <&cpg CPG_CORE R8A7796_CLK_S3D1>,
 				 <&scif_clk>;
 			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac1 0x13>, <&dmac1 0x12>,
+			       <&dmac2 0x13>, <&dmac2 0x12>;
+			dma-names = "tx", "rx", "tx", "rx";
 			power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
 			resets = <&cpg 310>;
 			status = "disabled";
