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Date: Fri, 23 Jan 2015 15:56:49 +0900
From: Inha Song <ideal.song@...sung.com>
To: kgene@...nel.org
Cc: Inha Song <ideal.song@...sung.com>, alsa-devel@...a-project.org,
mark.rutland@....com, devicetree@...r.kernel.org,
linux-samsung-soc@...r.kernel.org, linux@....linux.org.uk,
pawel.moll@....com, ijc+devicetree@...lion.org.uk,
sbkim73@...sung.com, linux-kernel@...r.kernel.org,
broonie@...nel.org, lgirdwood@...il.com, tiwai@...e.de,
robh+dt@...nel.org, kgene@...nel.org, s.nawrocki@...sung.com,
galak@...eaurora.org, grant.likely@...aro.org,
linux-arm-kernel@...ts.infradead.org,
최찬우 <cw00.choi@...sung.com>
Subject: Re: [alsa-devel] [PATCH v4 3/3] ARM: dts: Add sound nodes for
exynos4412-trats2
Hi Kukjin,
Sorry, I missed to adding in Cc.
Best Regards,
Inha Song.
On Fri, 23 Jan 2015 14:03:30 +0900
Inha Song <ideal.song@...sung.com> wrote:
> This patch add WM1811 audio codec, I2S interface and the sound
> machine nodes to enable audio on exynos4412-trats2 board.
>
> Signed-off-by: Inha Song <ideal.song@...sung.com>
> ---
> arch/arm/boot/dts/exynos4412-trats2.dts | 42 +++++++++++++++++++++++++++++++++
> 1 file changed, 42 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
> index 29231b4..6205b98 100644
> --- a/arch/arm/boot/dts/exynos4412-trats2.dts
> +++ b/arch/arm/boot/dts/exynos4412-trats2.dts
> @@ -203,6 +203,25 @@
> };
> };
>
> + i2c@...A0000 {
> + samsung,i2c-sda-delay = <100>;
> + samsung,i2c-slave-addr = <0x10>;
> + samsung,i2c-max-bus-freq = <100000>;
> + pinctrl-0 = <&i2c4_bus>;
> + pinctrl-names = "default";
> + status = "okay";
> +
> + wm1811: wm1811@1a {
> + compatible = "wlf,wm1811";
> + reg = <0x1a>;
> + clocks = <&pmu_system_controller 0>;
> + clock-names = "MCLK1";
> + DCVDD-supply = <&ldo3_reg>;
> + DBVDD1-supply = <&ldo3_reg>;
> + wlf,ldo1ena = <&gpj0 4 0>;
> + };
> + };
> +
> i2c@...D0000 {
> samsung,i2c-sda-delay = <100>;
> samsung,i2c-slave-addr = <0x10>;
> @@ -838,6 +857,24 @@
> };
> };
>
> + i2s0: i2s@...30000 {
> + pinctrl-0 = <&i2s0_bus>;
> + pinctrl-names = "default";
> + status = "okay";
> + };
> +
> + sound {
> + compatible = "samsung,trats2-audio";
> + samsung,i2s-controller = <&i2s0>;
> + samsung,model = "Trats2";
> + samsung,audio-codec = <&wm1811>;
> + samsung,audio-routing =
> + "SPK", "SPKOUTLN",
> + "SPK", "SPKOUTLP",
> + "SPK", "SPKOUTRN",
> + "SPK", "SPKOUTRP";
> + };
> +
> exynos-usbphy@...B0000 {
> status = "okay";
> };
> @@ -865,6 +902,11 @@
> };
> };
>
> +&pmu_system_controller {
> + assigned-clocks = <&pmu_system_controller 0>;
> + assigned-clock-parents = <&clock CLK_XUSBXTI>;
> +};
> +
> &pinctrl_0 {
> pinctrl-names = "default";
> pinctrl-0 = <&sleep0>;
> --
> 2.0.0.390.gcb682f8
>
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@...a-project.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
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