WM8775_MMC 1878 sound/pci/ctxfi/cthw20k2.c hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_MMC, 0x02), WM8775_MMC 1882 sound/pci/ctxfi/cthw20k2.c hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_MMC, 0x0A),