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arm64: dts: rockchip: rk3308-evb-dmic-i2s-v10: add i2s-16ch support

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Change-Id: Ia5b6766b4fe3210a75234b3045a8f8e929161f75
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This commit is contained in:
Sugar Zhang 2018-06-15 16:45:48 +08:00
parent ce648f5e4c
commit 158dc61454
1 changed files with 23 additions and 0 deletions
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23
arch/arm64/boot/dts/rockchip/rk3308-evb-dmic-i2s-v10.dts
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@ -12,6 +12,17 @@ / {
model = "Rockchip RK3308 evb digital-i2s mic board";
compatible = "rockchip,rk3308-evb-dmic-i2s-v10", "rockchip,rk3308";
i2s_16ch_dais: i2s-16ch-dais {
status = "disabled";
compatible = "rockchip,rk3308-multi-dais", "rockchip,multi-dais";
dais = <&i2s_8ch_0>, <&i2s_8ch_1>;
capture,channel-mapping = <8 8>;
playback,channel-mapping = <0 0>;
bitclock-master = <1 0>;
frame-master = <1 0>;
rockchip,grf = <&grf>;
};
i2s-dmic-array {
status = "okay";
compatible = "simple-audio-card";
@ -45,6 +56,18 @@ &i2s_8ch_0 {
#sound-dai-cells = <0>;
};
&i2s_8ch_1 {
status = "disabled";
#sound-dai-cells = <0>;
rockchip,no-dmaengine;
pinctrl-names = "default";
pinctrl-0 = <&i2s_8ch_1_m0_sdo0
&i2s_8ch_1_m0_sdo1_sdi3
&i2s_8ch_1_m0_sdo2_sdi2
&i2s_8ch_1_m0_sdo3_sdi1
&i2s_8ch_1_m0_sdi0>;
};
&vad {
status = "disabled";
rockchip,audio-src = <&i2s_8ch_0>;