Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-or-later */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef __OPL3_VOICE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define __OPL3_VOICE_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  *  Copyright (c) 2000 Uros Bizjak <uros@kss-loka.si>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #include <sound/opl3.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) /* Prototypes for opl3_seq.c */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) int snd_opl3_synth_use_inc(struct snd_opl3 * opl3);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) void snd_opl3_synth_use_dec(struct snd_opl3 * opl3);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) int snd_opl3_synth_setup(struct snd_opl3 * opl3);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) void snd_opl3_synth_cleanup(struct snd_opl3 * opl3);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) /* Prototypes for opl3_midi.c */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) void snd_opl3_key_press(void *p, int note, int vel, struct snd_midi_channel *chan);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) void snd_opl3_terminate_note(void *p, int note, struct snd_midi_channel *chan);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) void snd_opl3_control(void *p, int type, struct snd_midi_channel *chan);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) void snd_opl3_nrpn(void *p, struct snd_midi_channel *chan, struct snd_midi_channel_set *chset);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) void snd_opl3_sysex(void *p, unsigned char *buf, int len, int parsed, struct snd_midi_channel_set *chset);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) void snd_opl3_calc_volume(unsigned char *reg, int vel, struct snd_midi_channel *chan);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) void snd_opl3_timer_func(struct timer_list *t);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) /* Prototypes for opl3_drums.c */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) void snd_opl3_load_drums(struct snd_opl3 *opl3);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) void snd_opl3_drum_switch(struct snd_opl3 *opl3, int note, int vel, int on_off, struct snd_midi_channel *chan);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) /* Prototypes for opl3_oss.c */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) void snd_opl3_free_seq_oss(struct snd_opl3 *opl3);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) #define snd_opl3_init_seq_oss(opl3, name) /* NOP */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) #define snd_opl3_free_seq_oss(opl3) /* NOP */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) extern char snd_opl3_regmap[MAX_OPL2_VOICES][4];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) extern bool use_internal_drums;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) extern const struct snd_midi_op opl3_ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) #endif