REG_FIFO1
read = tiadc_readl(adc_dev, REG_FIFO1);
tiadc_readl(adc_dev, REG_FIFO1);
tiadc_readl(adc_dev, REG_FIFO1);
tiadc_readl(adc_dev, REG_FIFO1);
read = tiadc_readl(adc_dev, REG_FIFO1);
dma->conf.src_addr = adc_dev->mfd_tscadc->tscadc_phys_base + REG_FIFO1;