kernel/arch/arm64/boot/dts/rockchip/rk3326-evb-ai-va-v12.dts
.. .. @@ -130,7 +130,7 @@ 130 130 bt-sound { 131 131 compatible = "simple-audio-card"; 132 132 simple-audio-card,format = "dsp_a"; 133 - simple-audio-card,bitclock-inversion = <1>;133 + simple-audio-card,bitclock-inversion;134 134 simple-audio-card,mclk-fs = <256>; 135 135 simple-audio-card,name = "rockchip,bt"; 136 136 simple-audio-card,cpu {