PW_MGMT1
snd_soc_component_write(component, PW_MGMT1, mgmt1);
mgmt1 = snd_soc_component_read(component, PW_MGMT1);
snd_soc_component_write(component, PW_MGMT1, mgmt1);
SND_SOC_DAPM_MIXER_E("LINEOUT Mixer", PW_MGMT1, 3, 0,
SND_SOC_DAPM_DAC("DAC", NULL, PW_MGMT1, 2, 0),
snd_soc_component_update_bits(component, PW_MGMT1, PMADL, PMADL);
snd_soc_component_update_bits(component, PW_MGMT1, PMADL, 0);
snd_soc_component_write(component, PW_MGMT1, 0x00);
snd_soc_component_update_bits(component, PW_MGMT1, PMVCM, PMVCM);