SP_RIGHT_OUTPUT_CONTROL
r = ce4231_read(sc, SP_RIGHT_OUTPUT_CONTROL) &
ce4231_write(sc, SP_RIGHT_OUTPUT_CONTROL, r);
r = ce4231_read(sc, SP_RIGHT_OUTPUT_CONTROL) & ~OUTPUT_MUTE;
ce4231_write(sc, SP_RIGHT_OUTPUT_CONTROL, r);
AUDIO_MAX_GAIN - ((ce4231_read(sc, SP_RIGHT_OUTPUT_CONTROL) &
{ SP_LEFT_OUTPUT_CONTROL, SP_RIGHT_OUTPUT_CONTROL, OUTPUT_ATTEN_BITS,
rm = cs4231_read(sc, SP_RIGHT_OUTPUT_CONTROL);
cs4231_write(sc, SP_RIGHT_OUTPUT_CONTROL, rm);