Commit 89fe8d24 authored by Biju Das's avatar Biju Das Committed by Geert Uytterhoeven
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arm64: dts: renesas: r9a07g044: Add DMA support to SSI 



Add dmac phandles to SSI nodes to support DMA operation.

Signed-off-by: default avatarBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20210921084605.16250-2-biju.das.jz@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 04637e2f

arch/arm64/boot/dts/renesas/r9a07g044.dtsi

+8 −0
Original line number Diff line number Diff line
@@ -106,6 +106,8 @@ ssi0: ssi@10049c00 { 
				 <&audio_clk1>, <&audio_clk2>;

			clock-names = "ssi", "ssi_sfr", "audio_clk1", "audio_clk2";

			resets = <&cpg R9A07G044_SSI0_RST_M2_REG>;

			dmas = <&dmac 0x2655>, <&dmac 0x2656>;

			dma-names = "tx", "rx";

			power-domains = <&cpg>;

			#sound-dai-cells = <0>;

			status = "disabled";
@@ -125,6 +127,8 @@ ssi1: ssi@1004a000 { 
				 <&audio_clk1>, <&audio_clk2>;

			clock-names = "ssi", "ssi_sfr", "audio_clk1", "audio_clk2";

			resets = <&cpg R9A07G044_SSI1_RST_M2_REG>;

			dmas = <&dmac 0x2659>, <&dmac 0x265a>;

			dma-names = "tx", "rx";

			power-domains = <&cpg>;

			#sound-dai-cells = <0>;

			status = "disabled";
@@ -144,6 +148,8 @@ ssi2: ssi@1004a400 { 
				 <&audio_clk1>, <&audio_clk2>;

			clock-names = "ssi", "ssi_sfr", "audio_clk1", "audio_clk2";

			resets = <&cpg R9A07G044_SSI2_RST_M2_REG>;

			dmas = <&dmac 0x265f>;

			dma-names = "rt";

			power-domains = <&cpg>;

			#sound-dai-cells = <0>;

			status = "disabled";
@@ -163,6 +169,8 @@ ssi3: ssi@1004a800 { 
				 <&audio_clk1>, <&audio_clk2>;

			clock-names = "ssi", "ssi_sfr", "audio_clk1", "audio_clk2";

			resets = <&cpg R9A07G044_SSI3_RST_M2_REG>;

			dmas = <&dmac 0x2661>, <&dmac 0x2662>;

			dma-names = "tx", "rx";

			power-domains = <&cpg>;

			#sound-dai-cells = <0>;

			status = "disabled";