Re: [alsa-devel] [PATCH v2 RESEND] ARM: dts: Support audio on Exynos5422-odroidxu3 using simple-audio-card

[Markus Reichl <m.reichl-SRyzfwRm/0rPTwkrwQOX7A@public.gmane.org>]

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Hi Inha,

I have tested this on XU3 (Headphone output).

Tested-by: Markus Reichl <m.reichl-SRyzfwRm/0rPTwkrwQOX7A@public.gmane.org>

Best Regards
--
Markus Reichl

Am 10.04.2015 um 09:32 schrieb Inha Song:
> Add MAX98090 audio codec, I2S interface and the sound nodes to support
> audio on Exynos5422 SoC Based Odroid-XU3 board. Now we can support audio
> in Odroid-XU3 board using simple-audio-card DT binding.
> 
> Signed-off-by: Inha Song <ideal.song-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
> Reviewed-by: Sylwester Nawrocki <s.nawrocki-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
> ---
>  arch/arm/boot/dts/exynos5420.dtsi          |  9 +++++
>  arch/arm/boot/dts/exynos5422-odroidxu3.dts | 59 ++++++++++++++++++++++++++++++
>  2 files changed, 68 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
> index ac6f860..73886d6 100644
> --- a/arch/arm/boot/dts/exynos5420.dtsi
> +++ b/arch/arm/boot/dts/exynos5420.dtsi
> @@ -415,6 +415,9 @@
>  			<&clock_audss EXYNOS_I2S_BUS>,
>  			<&clock_audss EXYNOS_SCLK_I2S>;
>  		clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
> +		#clock-cells = <1>;
> +		clock-output-names = "i2s_cdclk0";
> +		#sound-dai-cells = <1>;
>  		samsung,idma-addr = <0x03000000>;
>  		pinctrl-names = "default";
>  		pinctrl-0 = <&i2s0_bus>;
> @@ -429,6 +432,9 @@
>  		dma-names = "tx", "rx";
>  		clocks = <&clock CLK_I2S1>, <&clock CLK_SCLK_I2S1>;
>  		clock-names = "iis", "i2s_opclk0";
> +		#clock-cells = <1>;
> +		clock-output-names = "i2s_cdclk1";
> +		#sound-dai-cells = <1>;
>  		pinctrl-names = "default";
>  		pinctrl-0 = <&i2s1_bus>;
>  		status = "disabled";
> @@ -442,6 +448,9 @@
>  		dma-names = "tx", "rx";
>  		clocks = <&clock CLK_I2S2>, <&clock CLK_SCLK_I2S2>;
>  		clock-names = "iis", "i2s_opclk0";
> +		#clock-cells = <1>;
> +		clock-output-names = "i2s_cdclk2";
> +		#sound-dai-cells = <1>;
>  		pinctrl-names = "default";
>  		pinctrl-0 = <&i2s2_bus>;
>  		status = "disabled";
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> index edc25cf..c038f0d 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> @@ -11,6 +11,7 @@
>  */
>  
>  /dts-v1/;
> +#include <dt-bindings/sound/samsung-i2s.h>
>  #include "exynos5800.dtsi"
>  
>  / {
> @@ -285,6 +286,64 @@
>  	rtc@101E0000 {
>  		status = "okay";
>  	};
> +
> +	sound: sound {
> +		compatible = "simple-audio-card";
> +
> +		simple-audio-card,name = "Odroid-XU3";
> +		simple-audio-card,widgets =
> +			"Headphone", "Headphone Jack",
> +			"Speakers", "Speakers";
> +		simple-audio-card,routing =
> +			"Headphone Jack", "HPL",
> +			"Headphone Jack", "HPR",
> +			"Headphone Jack", "MICBIAS",
> +			"IN1", "Headphone Jack",
> +			"Speakers", "SPKL",
> +			"Speakers", "SPKR";
> +
> +		simple-audio-card,format = "i2s";
> +		simple-audio-card,bitclock-master = <&link0_codec>;
> +		simple-audio-card,frame-master = <&link0_codec>;
> +
> +		simple-audio-card,cpu {
> +			sound-dai = <&i2s0 0>;
> +			system-clock-frequency = <19200000>;
> +		};
> +
> +		link0_codec: simple-audio-card,codec {
> +			sound-dai = <&max98090>;
> +			clocks = <&i2s0 CLK_I2S_CDCLK>;
> +		};
> +	};
> +};
> +
> +&clock_audss {
> +	assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
> +			<&clock_audss EXYNOS_MOUT_I2S>,
> +			<&clock_audss EXYNOS_DOUT_AUD_BUS>;
> +	assigned-clock-parents = <&clock CLK_FIN_PLL>,
> +			<&clock_audss EXYNOS_MOUT_AUDSS>;
> +	assigned-clock-rates = <0>,
> +			<0>,
> +			<19200000>;
> +};
> +
> +&hsi2c_5 {
> +	status = "okay";
> +	max98090: max98090@10 {
> +		compatible = "maxim,max98090";
> +		reg = <0x10>;
> +		interrupt-parent = <&gpx3>;
> +		interrupts = <2 0>;
> +		clocks = <&i2s0 CLK_I2S_CDCLK>;
> +		clock-names = "mclk";
> +		#sound-dai-cells = <0>;
> +	};
> +};
> +
> +&i2s0 {
> +	status = "okay";
>  };
>  
>  &hdmi {
> 


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