WM8996_INTERRUPT_STATUS_2
case WM8996_INTERRUPT_STATUS_2:
case WM8996_INTERRUPT_STATUS_2:
irq_val = snd_soc_component_read(component, WM8996_INTERRUPT_STATUS_2);
snd_soc_component_write(component, WM8996_INTERRUPT_STATUS_2, irq_val);