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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-01-10 14:39:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-13 14:02:33 -0700 |
| commit | 959773138ac9e9c7f2ebc79f8abcec661b76c9bb (patch) | |
| tree | 9eaece15ac2c47b7f3b39cbcd26002e407b521e3 /arch/arm64/boot | |
| parent | 4dc8b2e57ee4f8c8ab2fcdadb927e023ac1a1d7e (diff) | |
| download | linux-rpi3-959773138ac9e9c7f2ebc79f8abcec661b76c9bb.tar.gz linux-rpi3-959773138ac9e9c7f2ebc79f8abcec661b76c9bb.tar.bz2 linux-rpi3-959773138ac9e9c7f2ebc79f8abcec661b76c9bb.zip | |
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>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77965.dtsi | 3 |
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 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"; |