[43/44] arm64: dts: renesas: r8a77990: Enable DMA for SCIF2
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Message ID a99de47921565c233092b0d3c4652b3a10e715ec.1548233325.git.horms+renesas@verge.net.au
State Accepted
Commit a99de47921565c233092b0d3c4652b3a10e715ec
Delegated to: Simon Horman
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Series
  • [GIT,PULL] Renesas ARM64 Based SoC DT Updates for v5.1
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Commit Message

Simon Horman Jan. 24, 2019, 3:12 p.m. UTC
From: Geert Uytterhoeven <geert+renesas@glider.be>

SCIF2 on R-Car E3 can be used with both DMAC1 and DMAC2.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a77990.dtsi | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Patch
diff mbox series

diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 84bbe70cb0ab..786178cf1ffd 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -993,7 +993,9 @@ 
 				 <&cpg CPG_CORE R8A77990_CLK_S3D1C>,
 				 <&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 R8A77990_PD_ALWAYS_ON>;
 			resets = <&cpg 310>;
 			status = "disabled";