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Commit 990a7bfd authored by Sylwester Nawrocki's avatar Sylwester Nawrocki Committed by Kukjin Kim
Browse files

ARM: dts: Add audio subsystem nodes to exynos4.dtsi 



This patch adds the audio subsystem clock controller and the I2S
IP block nodes for Exynos4 SoC series.

Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 172ff6c6

arch/arm/boot/dts/exynos4.dtsi

+38 −0
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ 
 */



#include <dt-bindings/clock/exynos4.h>

#include <dt-bindings/clock/exynos-audss-clk.h>

#include "skeleton.dtsi"



/ {
@@ -45,6 +46,23 @@ 
		fimc3 = &fimc_3;

	};



	clock_audss: clock-controller@03810000 {

		compatible = "samsung,exynos4210-audss-clock";

		reg = <0x03810000 0x0C>;

		#clock-cells = <1>;

	};



	i2s0: i2s@03830000 {

		compatible = "samsung,s5pv210-i2s";

		reg = <0x03830000 0x100>;

		clocks = <&clock_audss EXYNOS_I2S_BUS>;

		clock-names = "iis";

		dmas = <&pdma0 12>, <&pdma0 11>, <&pdma0 10>;

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

		samsung,idma-addr = <0x03000000>;

		status = "disabled";

	};



	chipid@10000000 {

		compatible = "samsung,exynos4210-chipid";

		reg = <0x10000000 0x100>;
@@ -289,6 +307,26 @@ 
		status = "disabled";

	};



	i2s1: i2s@13960000 {

		compatible = "samsung,s5pv210-i2s";

		reg = <0x13960000 0x100>;

		clocks = <&clock CLK_I2S1>;

		clock-names = "iis";

		dmas = <&pdma1 12>, <&pdma1 11>;

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

		status = "disabled";

	};



	i2s2: i2s@13970000 {

		compatible = "samsung,s5pv210-i2s";

		reg = <0x13970000 0x100>;

		clocks = <&clock CLK_I2S2>;

		clock-names = "iis";

		dmas = <&pdma0 14>, <&pdma0 13>;

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

		status = "disabled";

	};



	mfc: codec@13400000 {

		compatible = "samsung,mfc-v5";

		reg = <0x13400000 0x10000>;