wm_put_nocache
wm_put_nocache(ice, reg, val);
wm_put_nocache(ice, index, 0x180 | nvol);
wm_put_nocache(ice, WM_DAC_DIG_MASTER_ATTEN, nvol | 0x100); /* update */
wm_put_nocache(ice, reg, val);
wm_put_nocache(ice, index, 0x180 | nvol);
wm_put_nocache(ice, WM_DAC_DIG_MASTER_ATTEN, nvol | 0x100);
wm_put_nocache(ice, idx, nval | 0x100);
wm_put_nocache(ice, WM_DAC_CTRL1, val);
wm_put_nocache(ice, reg, val);
wm_put_nocache(ice, reg, val);
wm_put_nocache(ice, index, 0x100 | nvol);
wm_put_nocache(ice, WM_DAC_CTRL1, val);