diff mbox series

[1/3] arm64: dts: renesas: r8a774a1: Enable DMA for SCIF2

Message ID 2bb7b675248c3ad11ada0ce3d0f6d480ec8cc87b.1548165440.git.horms+renesas@verge.net.au (mailing list archive)
State Accepted
Commit 2bb7b675248c3ad11ada0ce3d0f6d480ec8cc87b
Delegated to: Simon Horman
Headers show
Series [1/3] arm64: dts: renesas: r8a774a1: Enable DMA for SCIF2 | expand

Commit Message

Simon Horman Jan. 24, 2019, 3:11 p.m. UTC 
From: Geert Uytterhoeven <geert+renesas@glider.be>

SCIF2 on RZ/G2M can be used with both DMAC1 and DMAC2.

Fixes: 3a3933a4fa36430a ("arm64: dts: renesas: r8a774a1: Add SCIF and HSCIF nodes")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index 20745a8528c5..719ed9d9067d 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -1011,6 +1011,9 @@ 
 				 <&cpg CPG_CORE R8A774A1_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 R8A774A1_PD_ALWAYS_ON>;
 			resets = <&cpg 310>;
 			status = "disabled";