WM8993_CLOCKING_3
clocking3 = snd_soc_component_read(component, WM8993_CLOCKING_3);
snd_soc_component_write(component, WM8993_CLOCKING_3, clocking3);
case WM8993_CLOCKING_3:
SND_SOC_DAPM_SUPPLY("CLK_DSP", WM8993_CLOCKING_3, 0, 0, NULL, 0),