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Commit 39a96792 authored by Ulrich Hecht's avatar Ulrich Hecht Committed by Simon Horman
Browse files

ARM: shmobile: r8a7778: add sound to DT 



Adds an entry for an R-Car Gen. 1 sound controller.

Signed-off-by: default avatarUlrich Hecht <ulrich.hecht+renesas@gmail.com>
[horms: Removed undocumented "renesas,rcar_sound" compat string]
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 95e7381b

arch/arm/boot/dts/r8a7778.dtsi

+55 −0
Original line number Diff line number Diff line
@@ -227,6 +227,61 @@ 
		status = "disabled";

	};



	rcar_sound: sound@ffd90000 {

		#sound-dai-cells = <1>;

		compatible = "renesas,rcar_sound-r8a7778", "renesas,rcar_sound-gen1";

		reg =	<0xffd90000 0x1000>,	/* SRU */

			<0xffd91000 0x1240>,	/* SSI */

			<0xfffe0000 0x24>;	/* ADG */

		clocks = <&mstp3_clks R8A7778_CLK_SSI8>,

			<&mstp3_clks R8A7778_CLK_SSI7>,

			<&mstp3_clks R8A7778_CLK_SSI6>,

			<&mstp3_clks R8A7778_CLK_SSI5>,

			<&mstp3_clks R8A7778_CLK_SSI4>,

			<&mstp0_clks R8A7778_CLK_SSI3>,

			<&mstp0_clks R8A7778_CLK_SSI2>,

			<&mstp0_clks R8A7778_CLK_SSI1>,

			<&mstp0_clks R8A7778_CLK_SSI0>,

			<&mstp5_clks R8A7778_CLK_SRU_SRC8>,

			<&mstp5_clks R8A7778_CLK_SRU_SRC7>,

			<&mstp5_clks R8A7778_CLK_SRU_SRC6>,

			<&mstp5_clks R8A7778_CLK_SRU_SRC5>,

			<&mstp5_clks R8A7778_CLK_SRU_SRC4>,

			<&mstp5_clks R8A7778_CLK_SRU_SRC3>,

			<&mstp5_clks R8A7778_CLK_SRU_SRC2>,

			<&mstp5_clks R8A7778_CLK_SRU_SRC1>,

			<&mstp5_clks R8A7778_CLK_SRU_SRC0>,

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

			<&cpg_clocks R8A7778_CLK_S1>;

		clock-names = "ssi.8", "ssi.7", "ssi.6", "ssi.5", "ssi.4",

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

			"src.8", "src.7", "src.6", "src.5", "src.4",

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

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



		status = "disabled";



		rcar_sound,src {

			src3: src@3 { };

			src4: src@4 { };

			src5: src@5 { };

			src6: src@6 { };

			src7: src@7 { };

			src8: src@8 { };

			src9: src@9 { };

		};



		rcar_sound,ssi {

			ssi3: ssi@3 { interrupts = <0 0x85 IRQ_TYPE_LEVEL_HIGH>; };

			ssi4: ssi@4 { interrupts = <0 0x85 IRQ_TYPE_LEVEL_HIGH>; };

			ssi5: ssi@5 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };

			ssi6: ssi@6 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };

			ssi7: ssi@7 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };

			ssi8: ssi@8 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };

			ssi9: ssi@9 { interrupts = <0 0x86 IRQ_TYPE_LEVEL_HIGH>; };

		};

	};



	scif0: serial@ffe40000 {

		compatible = "renesas,scif-r8a7778", "renesas,scif";

		reg = <0xffe40000 0x100>;