WM8766_DAC_CTRL
WM8766_DAC_CTRL, 0x0120,
wm8766_write(chip, WM8766_DAC_CTRL, data->wm8766_regs[WM8766_DAC_CTRL]);
data->wm8766_regs[WM8766_DAC_CTRL] =
reg = data->wm8766_regs[WM8766_DAC_CTRL] & ~WM8766_MUTEALL;
wm8766_write_cached(chip, WM8766_DAC_CTRL, reg);
reg = data->wm8766_regs[WM8766_DAC_CTRL] &
wm8766_write_cached(chip, WM8766_DAC_CTRL, reg);