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Commit 8ffa845

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Sugar Zhang
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arm64: dts: rockchip: rk3308-evb-dmic-i2s-v10: enable vad + 6mic + 2loopback
Change-Id: Ie0524ee215400aa9f1fe57278aa757db9e051d12 Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
1 parent 9c5bec9 commit 8ffa845

1 file changed

Lines changed: 26 additions & 6 deletions

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arch/arm64/boot/dts/rockchip/rk3308-evb-dmic-i2s-v10.dts

Lines changed: 26 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -23,8 +23,16 @@
2323
rockchip,grf = <&grf>;
2424
};
2525

26-
i2s-dmic-array {
26+
i2s_8ch_0_2_dais: i2s-8ch-0-2-dais {
2727
status = "okay";
28+
compatible = "rockchip,rk3308-multi-dais", "rockchip,multi-dais";
29+
dais = <&i2s_8ch_0>, <&i2s_8ch_2>;
30+
capture,channel-mapping = <6 2>;
31+
playback,channel-mapping = <0 2>;
32+
};
33+
34+
i2s-dmic-array {
35+
status = "disabled";
2836
compatible = "simple-audio-card";
2937
simple-audio-card,format = "i2s";
3038
simple-audio-card,name = "rockchip,i2s-dmic-array";
@@ -38,21 +46,26 @@
3846
};
3947

4048
vad-sound {
41-
status = "disabled";
49+
status = "okay";
4250
compatible = "rockchip,multicodecs-card";
4351
rockchip,card-name = "rockchip,rk3308-vad";
44-
rockchip,cpu = <&i2s_8ch_0>;
45-
rockchip,codec = <&dummy_codec>, <&vad>;
52+
rockchip,cpu = <&i2s_8ch_0_2_dais>;
53+
rockchip,codec = <&acodec>, <&vad>;
4654
};
4755
};
4856

57+
&acodec_sound {
58+
status = "disabled";
59+
};
60+
4961
&dummy_codec {
50-
status = "okay";
62+
status = "disabled";
5163
#sound-dai-cells = <0>;
5264
};
5365

5466
&i2s_8ch_0 {
5567
status = "okay";
68+
rockchip,no-dmaengine;
5669
#sound-dai-cells = <0>;
5770
};
5871

@@ -68,9 +81,16 @@
6881
&i2s_8ch_1_m0_sdi0>;
6982
};
7083

84+
&i2s_8ch_2 {
85+
status = "okay";
86+
rockchip,no-dmaengine;
87+
#sound-dai-cells = <0>;
88+
};
89+
7190
&vad {
72-
status = "disabled";
91+
status = "okay";
7392
rockchip,audio-src = <&i2s_8ch_0>;
93+
rockchip,buffer-time-ms = <200>;
7494
rockchip,det-channel = <0>;
7595
rockchip,mode = <1>;
7696
#sound-dai-cells = <0>;

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