RT5663_INT_ST_1
case RT5663_INT_ST_1:
if (snd_soc_component_read(component, RT5663_INT_ST_1) & 0x2)
snd_soc_component_write(component, RT5663_INT_ST_1, 0);
int val = snd_soc_component_read(component, RT5663_INT_ST_1);
case RT5663_INT_ST_1:
case RT5663_INT_ST_1: