DL_2_GAIN_ON_CTL_PRE_MASK_SFT  509 sound/soc/mediatek/mt6797/mt6797-reg.h #define DL_2_GAIN_ON_CTL_PRE_MASK_SFT                       (0x1 << 1)
DL_2_GAIN_ON_CTL_PRE_MASK_SFT 1122 sound/soc/mediatek/mt8183/mt8183-reg.h #define DL_2_GAIN_ON_CTL_PRE_MASK_SFT                 (0x1 << 1)