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Commit de812613 authored by Biju Das's avatar Biju Das Committed by Simon Horman
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ARM: dts: r8a7743: Add sound support 



Define the generic r8a7743(RZ/G1M) part of  the sound device node.

This patch is based on the r8a7791 sound work by Kuninori Morimoto.

Signed-off-by: default avatarBiju Das <biju.das@bp.renesas.com>
Reviewed-by: default avatarFabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 1a86529e

arch/arm/boot/dts/r8a7743.dtsi

+185 −0
Original line number Diff line number Diff line
@@ -1290,6 +1290,191 @@ 
			resets = <&cpg 319>;

			status = "disabled";

		};



		rcar_sound: sound@ec500000 {

			/*

			 * #sound-dai-cells is required

			 *

			 * Single DAI : #sound-dai-cells = <0>;         <&rcar_sound>;

			 * Multi  DAI : #sound-dai-cells = <1>;         <&rcar_sound N>;

			 */

			compatible = "renesas,rcar_sound-r8a7743",

				     "renesas,rcar_sound-gen2";

			reg = <0 0xec500000 0 0x1000>, /* SCU */

			      <0 0xec5a0000 0 0x100>,  /* ADG */

			      <0 0xec540000 0 0x1000>, /* SSIU */

			      <0 0xec541000 0 0x280>,  /* SSI */

			      <0 0xec740000 0 0x200>;  /* Audio DMAC peri peri*/

			reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";



			clocks = <&cpg CPG_MOD 1005>,

				 <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,

				 <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,

				 <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,

				 <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,

				 <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,

				 <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,

				 <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,

				 <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,

				 <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,

				 <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,

				 <&cpg CPG_MOD 1021>, <&cpg CPG_MOD 1020>,

				 <&cpg CPG_MOD 1021>, <&cpg CPG_MOD 1020>,

				 <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,

				 <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>,

				 <&cpg CPG_CORE R8A7743_CLK_M2>;

			clock-names = "ssi-all",

				      "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",

				      "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0",

				      "src.9", "src.8", "src.7", "src.6", "src.5",

				      "src.4", "src.3", "src.2", "src.1", "src.0",

				      "ctu.0", "ctu.1",

				      "mix.0", "mix.1",

				      "dvc.0", "dvc.1",

				      "clk_a", "clk_b", "clk_c", "clk_i";

			power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;

			resets = <&cpg 1005>,

				 <&cpg 1006>, <&cpg 1007>, <&cpg 1008>, <&cpg 1009>,

				 <&cpg 1010>, <&cpg 1011>, <&cpg 1012>, <&cpg 1013>,

				 <&cpg 1014>, <&cpg 1015>;

			reset-names = "ssi-all",

				      "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",

				      "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0";

			status = "disabled";



			rcar_sound,dvc {

				dvc0: dvc-0 {

					dmas = <&audma1 0xbc>;

					dma-names = "tx";

				};

				dvc1: dvc-1 {

					dmas = <&audma1 0xbe>;

					dma-names = "tx";

				};

			};



			rcar_sound,mix {

				mix0: mix-0 { };

				mix1: mix-1 { };

			};



			rcar_sound,ctu {

				ctu00: ctu-0 { };

				ctu01: ctu-1 { };

				ctu02: ctu-2 { };

				ctu03: ctu-3 { };

				ctu10: ctu-4 { };

				ctu11: ctu-5 { };

				ctu12: ctu-6 { };

				ctu13: ctu-7 { };

			};



			rcar_sound,src {

				src0: src-0 {

					interrupts = <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x85>, <&audma1 0x9a>;

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

				};

				src1: src-1 {

					interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x87>, <&audma1 0x9c>;

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

				};

				src2: src-2 {

					interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x89>, <&audma1 0x9e>;

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

				};

				src3: src-3 {

					interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x8b>, <&audma1 0xa0>;

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

				};

				src4: src-4 {

					interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x8d>, <&audma1 0xb0>;

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

				};

				src5: src-5 {

					interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x8f>, <&audma1 0xb2>;

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

				};

				src6: src-6 {

					interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x91>, <&audma1 0xb4>;

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

				};

				src7: src-7 {

					interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x93>, <&audma1 0xb6>;

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

				};

				src8: src-8 {

					interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x95>, <&audma1 0xb8>;

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

				};

				src9: src-9 {

					interrupts = <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x97>, <&audma1 0xba>;

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

				};

			};



			rcar_sound,ssi {

				ssi0: ssi-0 {

					interrupts = <GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x01>, <&audma1 0x02>, <&audma0 0x15>, <&audma1 0x16>;

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

				};

				ssi1: ssi-1 {

					interrupts = <GIC_SPI 371 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x03>, <&audma1 0x04>, <&audma0 0x49>, <&audma1 0x4a>;

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

				};

				ssi2: ssi-2 {

					interrupts = <GIC_SPI 372 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x05>, <&audma1 0x06>, <&audma0 0x63>, <&audma1 0x64>;

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

				};

				ssi3: ssi-3 {

					interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x07>, <&audma1 0x08>, <&audma0 0x6f>, <&audma1 0x70>;

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

				};

				ssi4: ssi-4 {

					interrupts = <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x09>, <&audma1 0x0a>, <&audma0 0x71>, <&audma1 0x72>;

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

				};

				ssi5: ssi-5 {

					interrupts = <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x0b>, <&audma1 0x0c>, <&audma0 0x73>, <&audma1 0x74>;

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

				};

				ssi6: ssi-6 {

					interrupts = <GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x0d>, <&audma1 0x0e>, <&audma0 0x75>, <&audma1 0x76>;

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

				};

				ssi7: ssi-7 {

					interrupts = <GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x0f>, <&audma1 0x10>, <&audma0 0x79>, <&audma1 0x7a>;

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

				};

				ssi8: ssi-8 {

					interrupts = <GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x11>, <&audma1 0x12>, <&audma0 0x7b>, <&audma1 0x7c>;

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

				};

				ssi9: ssi-9 {

					interrupts = <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>;

					dmas = <&audma0 0x13>, <&audma1 0x14>, <&audma0 0x7d>, <&audma1 0x7e>;

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

				};

			};

		};

	};



	/* External root clock */