| From c6f1191345a191f9cc55d65ff421374b704a663b Mon Sep 17 00:00:00 2001 |
| From: Geert Uytterhoeven <geert+renesas@glider.be> |
| Date: Thu, 10 Jan 2019 14:39:16 +0100 |
| Subject: arm64: dts: renesas: r8a77965: Enable DMA for SCIF2 |
| |
| [ Upstream commit 05c8478abd485507c25aa565afab604af8d8fe46 ] |
| |
| 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> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| arch/arm64/boot/dts/renesas/r8a77965.dtsi | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi |
| index 0cd44461a0bd..f60f08ba1a6f 100644 |
| --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi |
| +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi |
| @@ -951,6 +951,9 @@ |
| <&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"; |
| -- |
| 2.19.1 |
| |
