PCM_INF2_18WL
inf = PCM_INF2_18WL;
snd_soc_component_update_bits(component, PM860X_I2S_IFACE_2, PCM_INF2_18WL, inf);
inf &= ~PCM_INF2_18WL;
inf |= PCM_INF2_18WL;
mask |= PCM_INF2_18WL;