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FROMLIST: ARM: dts: rockchip: add simple sound card for RK3036 SoCs

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Using I2S as the audio input source, and force the mclk_fs to 256.

Change-Id: Ib85ba7be4de430d5536aaaebe74bb9fde9174f16
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
(am from https://patchwork.kernel.org/patch/9178533/)
This commit is contained in:
Yakir Yang
2016-06-15 19:47:27 +08:00
committed by Tao Huang
parent fb9a1fef46
commit 0378fba919
1 changed files with 22 additions and 0 deletions
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22
arch/arm/boot/dts/rk3036.dtsi
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@@ -335,6 +335,9 @@
rockchip,grf = <&grf>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_ctl>;
#address-cells = <1>;
#size-cells = <0>;
#sound-dai-cells = <0>;
status = "disabled";
hdmi_in: port {
@@ -347,6 +350,25 @@
};
};
hdmi_sound: hdmi-sound {
compatible = "simple-audio-card";
simple-audio-card,name = "rockchip,hdmi";
simple-audio-card,widgets = "Headphone", "Out Jack",
"Line", "In Jack";
status = "disabled";
simple-audio-card,dai-link {
format = "i2s";
mclk-fs = <256>;
cpu {
sound-dai = <&i2s>;
};
codec {
sound-dai = <&hdmi>;
};
};
};
timer: timer@20044000 {
compatible = "rockchip,rk3036-timer", "rockchip,rk3288-timer";
reg = <0x20044000 0x20>;