DL_2_MUTE_CH2_OFF_CTL_PRE_MASK  487 sound/soc/mediatek/mt6797/mt6797-reg.h #define DL_2_MUTE_CH2_OFF_CTL_PRE_MASK                      0x1
DL_2_MUTE_CH2_OFF_CTL_PRE_MASK 1100 sound/soc/mediatek/mt8183/mt8183-reg.h #define DL_2_MUTE_CH2_OFF_CTL_PRE_MASK                0x1