WM8350_OUT1_VU
wm8350_set_bits(wm8350, WM8350_LOUT1_VOLUME, WM8350_OUT1_VU);
WM8350_OUT1_VU | WM8350_OUT1L_MUTE);
WM8350_OUT1_VU | WM8350_OUT1R_MUTE);
snd_soc_component_write(component, reg, val | WM8350_OUT1_VU);