AXI_DAC_RSTN_REG
ret = regmap_set_bits(st->regmap, AXI_DAC_RSTN_REG,
return regmap_set_bits(st->regmap, AXI_DAC_RSTN_REG,
regmap_write(st->regmap, AXI_DAC_RSTN_REG, 0);
ret = regmap_write(st->regmap, AXI_DAC_RSTN_REG, 0);