snd_opl4_write
snd_opl4_write(opl4, OPL4_REG_MIX_CONTROL_FM, 0x00);
snd_opl4_write(opl4, OPL4_REG_MIX_CONTROL_PCM, 0xff);
snd_opl4_write(opl4, OPL4_REG_MIX_CONTROL_FM, 0x3f);
snd_opl4_write(opl4, OPL4_REG_MIX_CONTROL_PCM, 0x3f);
snd_opl4_write(opl4, OPL4_REG_MEMORY_CONFIGURATION, 0x00);
EXPORT_SYMBOL(snd_opl4_write);
snd_opl4_write(opl4, OPL4_REG_MEMORY_CONFIGURATION, memcfg | OPL4_MODE_BIT);
snd_opl4_write(opl4, OPL4_REG_MEMORY_ADDRESS_HIGH, offset >> 16);
snd_opl4_write(opl4, OPL4_REG_MEMORY_ADDRESS_MID, offset >> 8);
snd_opl4_write(opl4, OPL4_REG_MEMORY_ADDRESS_LOW, offset);
snd_opl4_write(opl4, OPL4_REG_MEMORY_CONFIGURATION, memcfg);
snd_opl4_write(opl4, OPL4_REG_MEMORY_CONFIGURATION, memcfg | OPL4_MODE_BIT);
snd_opl4_write(opl4, OPL4_REG_MEMORY_ADDRESS_HIGH, offset >> 16);
snd_opl4_write(opl4, OPL4_REG_MEMORY_ADDRESS_MID, offset >> 8);
snd_opl4_write(opl4, OPL4_REG_MEMORY_ADDRESS_LOW, offset);
snd_opl4_write(opl4, OPL4_REG_MEMORY_CONFIGURATION, memcfg);
void snd_opl4_write(struct snd_opl4 *opl4, u8 reg, u8 value);
snd_opl4_write(opl4, reg, value);
snd_opl4_write(opl4, OPL4_REG_MISC + i, OPL4_DAMP_BIT);
snd_opl4_write(opl4, OPL4_REG_MISC + i,
snd_opl4_write(opl4, OPL4_REG_LEVEL + voice->number,
snd_opl4_write(opl4, OPL4_REG_MISC + voice->number, voice->reg_misc);
snd_opl4_write(opl4, OPL4_REG_LFO_VIBRATO + voice->number,
snd_opl4_write(opl4, OPL4_REG_OCTAVE + voice->number,
snd_opl4_write(opl4, OPL4_REG_F_NUMBER + voice->number, voice->reg_f_number);
snd_opl4_write(opl4, OPL4_REG_ATTACK_DECAY1 + voice->number,
snd_opl4_write(opl4, OPL4_REG_LEVEL_DECAY2 + voice->number,
snd_opl4_write(opl4, OPL4_REG_RELEASE_CORRECTION + voice->number,
snd_opl4_write(opl4, OPL4_REG_TREMOLO + voice->number,
snd_opl4_write(opl4, OPL4_REG_F_NUMBER + voice[i]->number,
snd_opl4_write(opl4, OPL4_REG_TONE_NUMBER + voice[i]->number,
snd_opl4_write(opl4, OPL4_REG_MISC + voice[i]->number,
snd_opl4_write(opl4, OPL4_REG_MISC + voice->number, voice->reg_misc);
snd_opl4_write(opl4, OPL4_REG_MISC + voice->number, voice->reg_misc);