MCDT_CH0_TXD 185 sound/soc/sprd/sprd-mcdt.c u32 reg = MCDT_CH0_TXD + channel * 4; MCDT_CH0_TXD 929 sound/soc/sprd/sprd-mcdt.c chan->fifo_phys = res->start + MCDT_CH0_TXD +