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MLK-23653-3: arm64: dts: imx8mm-evk: change sai to master for bt-sco 

Change sai to master for bt-sco to resolve the long latence issue
for uplink

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Shengjiu Wang 2020-03-24 11:00:29 +08:00
parent f3db6a0c22
commit b45c81db62
1 changed files with 4 additions and 4 deletions
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8
arch/arm64/boot/dts/freescale/imx8mm-evk.dts
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@ -104,16 +104,16 @@
simple-audio-card,name = "bt-sco-audio";
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-inversion;
simple-audio-card,frame-master = <&btcodec>;
simple-audio-card,bitclock-master = <&btcodec>;
simple-audio-card,frame-master = <&btcpu>;
simple-audio-card,bitclock-master = <&btcpu>;
simple-audio-card,cpu {
btcpu: simple-audio-card,cpu {
sound-dai = <&sai2>;
dai-tdm-slot-num = <2>;
dai-tdm-slot-width = <16>;
};
btcodec: simple-audio-card,codec {
simple-audio-card,codec {
sound-dai = <&bt_sco_codec>;
};
};