WM8900_REG_LOUT2CTL
snd_soc_component_update_bits(component, WM8900_REG_LOUT2CTL, 0x100, 0x100);
WM8900_REG_LOUT2CTL, WM8900_REG_ROUT2CTL,
WM8900_REG_LOUT2CTL, WM8900_REG_ROUT2CTL, 6, 1, 1),
WM8900_REG_LOUT2CTL, WM8900_REG_ROUT2CTL, 7, 1, 0),