Add SCIF DMA support for R8A77470 SoC. Signed-off-by: Biju Das <biju.das@xxxxxxxxxxxxxx> Reviewed-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx> --- arch/arm/boot/dts/r8a77470.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi index 39549f2..baec3ca 100644 --- a/arch/arm/boot/dts/r8a77470.dtsi +++ b/arch/arm/boot/dts/r8a77470.dtsi @@ -198,6 +198,9 @@ clocks = <&cpg CPG_MOD 721>, <&cpg CPG_CORE 5>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x29>, <&dmac0 0x2a>, + <&dmac1 0x29>, <&dmac1 0x2a>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc 32>; resets = <&cpg 721>; status = "disabled"; @@ -211,6 +214,9 @@ clocks = <&cpg CPG_MOD 720>, <&cpg CPG_CORE 5>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x2d>, <&dmac0 0x2e>, + <&dmac1 0x2d>, <&dmac1 0x2e>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc 32>; resets = <&cpg 720>; status = "disabled"; @@ -224,6 +230,9 @@ clocks = <&cpg CPG_MOD 719>, <&cpg CPG_CORE 5>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x2b>, <&dmac0 0x2c>, + <&dmac1 0x2b>, <&dmac1 0x2c>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc 32>; resets = <&cpg 719>; status = "disabled"; @@ -237,6 +246,9 @@ clocks = <&cpg CPG_MOD 718>, <&cpg CPG_CORE 5>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0x2f>, <&dmac0 0x30>, + <&dmac1 0x2f>, <&dmac1 0x30>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc 32>; resets = <&cpg 718>; status = "disabled"; @@ -250,6 +262,9 @@ clocks = <&cpg CPG_MOD 715>, <&cpg CPG_CORE 5>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0xfb>, <&dmac0 0xfc>, + <&dmac1 0xfb>, <&dmac1 0xfc>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc 32>; resets = <&cpg 715>; status = "disabled"; @@ -263,6 +278,9 @@ clocks = <&cpg CPG_MOD 714>, <&cpg CPG_CORE 5>, <&scif_clk>; clock-names = "fck", "brg_int", "scif_clk"; + dmas = <&dmac0 0xfd>, <&dmac0 0xfe>, + <&dmac1 0xfd>, <&dmac1 0xfe>; + dma-names = "tx", "rx", "tx", "rx"; power-domains = <&sysc 32>; resets = <&cpg 714>; status = "disabled"; -- 2.7.4
