Hi,
On 21/01/15 06:58, Inha Song wrote:
> Add MAX98090 audio codec, I2S interface and the sound nodes to support
> audio on Odroid-XU3 board.
>
> Signed-off-by: Inha Song <ideal.song@xxxxxxxxxxx>
> ---
> arch/arm/boot/dts/exynos5422-odroidxu3.dts | 34 ++++++++++++++++++++++++++++++
> 1 file changed, 34 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> index 7874da2..79493d1 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> @@ -310,6 +310,40 @@
> rtc@101E0000 {
> status = "okay";
> };
> +
> + sound: sound {
> + compatible = "samsung,odroidu3-audio";
How about using simple-card instead ? I've been trying to switch
Odroid X2/U3 to simple card. Here a corresponding dts patch:
http://www.spinics.net/lists/linux-samsung-soc/msg41083.html
For that recent patches for the I2S driver which area already in -next
might be needed.
> + samsung,model = "Odroid-XU3";
> + samsung,i2s-controller = <&i2s0>;
> + samsung,audio-codec = <&max98090>;
> + assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
> + <&clock_audss EXYNOS_MOUT_I2S>;
> + assigned-clock-parents = <&clock CLK_FIN_PLL>,
> + <&clock_audss EXYNOS_MOUT_AUDSS>;
> + samsung,audio-routing =
> + "Headphone Jack", "HPL",
> + "Headphone Jack", "HPR",
> + "Headphone Jack", "MICBIAS",
> + "IN1", "Headphone Jack",
> + "Speakers", "SPKL",
> + "Speakers", "SPKR";
> + };
> +};
> +
> +&hsi2c_5 {
> + status = "okay";
> + max98090: max98090@10 {
> + compatible = "maxim,max98090";
> + reg = <0x10>;
> + interrupt-parent = <&gpx3>;
> + interrupts = <2 0>;
> + clocks = <&clock_audss EXYNOS_DOUT_AUD_BUS>;
> + clock-names = "mclk";
> + };
> +};
--
Thanks,
Sylwester
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