RT5663_DUMMY_2
case RT5663_DUMMY_2:
snd_soc_component_write(component, RT5663_DUMMY_2, 0x02a4);
snd_soc_component_write(component, RT5663_DUMMY_2, 0x00a4);
regmap_write(rt5663->regmap, RT5663_DUMMY_2, 0x8089);