On Sat, Nov 05, 2011 at 02:49:21PM +0800, Axel Lin wrote: > WM9081_BIAS_ENA is the bit[1] of WM9081_BIAS_CONTROL_1 register (05h). > Current code incorrectly write it to WM9081_VMID_CONTROL(04h) register. This one seems to work happily - applied, thanks!