PCM2_WLEN_MASK 1004 sound/soc/mediatek/mt6797/mt6797-reg.h #define PCM2_WLEN_MASK 0x1 PCM2_WLEN_MASK 1019 sound/soc/mediatek/mt8183/mt8183-reg.h #define PCM2_WLEN_MASK 0x1