PMPLL
snd_soc_component_update_bits(component, AK4375_00_POWER_MANAGEMENT1, PMPLL, PMPLL);
snd_soc_component_update_bits(component, AK4375_00_POWER_MANAGEMENT1, PMPLL, 0x0);
data = MCKO | PMPLL; /* use MCKO */
snd_soc_component_update_bits(component, PW_MGMT2, MS | MCKO | PMPLL, data);