IW_WRITE_DIRECT_1
IW_WRITE_DIRECT_1(2, sc->codec_index_h, 0x00);
IW_WRITE_DIRECT_1(sc->p3xr + 7, sc->p3xr_h, val);
IW_WRITE_DIRECT_1(sc->p3xr + 2, sc->p3xr_h, val);
IW_WRITE_DIRECT_1(sc->codec_index + 2, sc->p2xr_h, 0x00);
IW_WRITE_DIRECT_1(sc->p2xr, sc->p2xr_h, mixer_image);