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authorGeert Uytterhoeven <geert+renesas@glider.be>2019-01-10 14:39:16 +0100
committerSimon Horman <horms+renesas@verge.net.au>2019-01-17 14:22:23 +0100
commit05c8478abd485507c25aa565afab604af8d8fe46 (patch)
treeee992959d89c73c9fc94111f543e67db6f52dfd7 /arch/arm64/boot/dts
parent97f26702bc95b5c3a72671d5c6675e4d6ee0a2f4 (diff)
downloadlinux-stericsson-05c8478abd485507c25aa565afab604af8d8fe46.tar.gz
arm64: dts: renesas: r8a77965: Enable DMA for SCIF2
SCIF2 on R-Car M3-N can be used with both DMAC1 and DMAC2. Fixes: 0ea5b2fd38db56aa ("arm64: dts: renesas: r8a77965: Add SCIF device nodes") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm64/boot/dts')
-rw-r--r--arch/arm64/boot/dts/renesas/r8a77965.dtsi3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 6dc9b1fef830..4b3730f640ef 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -1068,6 +1068,9 @@
<&cpg CPG_CORE R8A77965_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 R8A77965_PD_ALWAYS_ON>;
resets = <&cpg 310>;
status = "disabled";