zaudiovar.h revision 1.2.16.2
1 1.2.16.2 jdolecek /* $NetBSD: zaudiovar.h,v 1.2.16.2 2017/12/03 11:36:52 jdolecek Exp $ */ 2 1.2.16.2 jdolecek /* $OpenBSD: zaurus_audio.c,v 1.8 2005/08/18 13:23:02 robert Exp $ */ 3 1.2.16.2 jdolecek 4 1.2.16.2 jdolecek /* 5 1.2.16.2 jdolecek * Copyright (c) 2005 Christopher Pascoe <pascoe (at) openbsd.org> 6 1.2.16.2 jdolecek * 7 1.2.16.2 jdolecek * Permission to use, copy, modify, and distribute this software for any 8 1.2.16.2 jdolecek * purpose with or without fee is hereby granted, provided that the above 9 1.2.16.2 jdolecek * copyright notice and this permission notice appear in all copies. 10 1.2.16.2 jdolecek * 11 1.2.16.2 jdolecek * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 12 1.2.16.2 jdolecek * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13 1.2.16.2 jdolecek * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14 1.2.16.2 jdolecek * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 1.2.16.2 jdolecek * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16 1.2.16.2 jdolecek * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 17 1.2.16.2 jdolecek * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 1.2.16.2 jdolecek */ 19 1.2.16.2 jdolecek 20 1.2.16.2 jdolecek /*- 21 1.2.16.2 jdolecek * Copyright (C) 2009 NONAKA Kimihiro <nonaka (at) netbsd.org> 22 1.2.16.2 jdolecek * All rights reserved. 23 1.2.16.2 jdolecek * 24 1.2.16.2 jdolecek * Redistribution and use in source and binary forms, with or without 25 1.2.16.2 jdolecek * modification, are permitted provided that the following conditions 26 1.2.16.2 jdolecek * are met: 27 1.2.16.2 jdolecek * 1. Redistributions of source code must retain the above copyright 28 1.2.16.2 jdolecek * notice, this list of conditions and the following disclaimer. 29 1.2.16.2 jdolecek * 2. Redistributions in binary form must reproduce the above copyright 30 1.2.16.2 jdolecek * notice, this list of conditions and the following disclaimer in the 31 1.2.16.2 jdolecek * documentation and/or other materials provided with the distribution. 32 1.2.16.2 jdolecek * 33 1.2.16.2 jdolecek * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 34 1.2.16.2 jdolecek * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 35 1.2.16.2 jdolecek * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 36 1.2.16.2 jdolecek * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 37 1.2.16.2 jdolecek * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 38 1.2.16.2 jdolecek * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 39 1.2.16.2 jdolecek * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 40 1.2.16.2 jdolecek * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 41 1.2.16.2 jdolecek * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 42 1.2.16.2 jdolecek * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 43 1.2.16.2 jdolecek */ 44 1.2.16.2 jdolecek 45 1.2.16.2 jdolecek #ifndef _ZAURUS_DEV_ZAUDIOVAR_H_ 46 1.2.16.2 jdolecek #define _ZAURUS_DEV_ZAUDIOVAR_H_ 47 1.2.16.2 jdolecek 48 1.2.16.2 jdolecek struct zaudio_volume { 49 1.2.16.2 jdolecek uint8_t left; 50 1.2.16.2 jdolecek uint8_t right; 51 1.2.16.2 jdolecek }; 52 1.2.16.2 jdolecek 53 1.2.16.2 jdolecek struct zaudio_softc { 54 1.2.16.2 jdolecek device_t sc_dev; 55 1.2.16.2 jdolecek kmutex_t sc_lock; 56 1.2.16.2 jdolecek kmutex_t sc_intr_lock; 57 1.2.16.2 jdolecek 58 1.2.16.2 jdolecek /* i2s device softc */ 59 1.2.16.2 jdolecek /* NB: pxa2x0_i2s requires this to be the second struct member */ 60 1.2.16.2 jdolecek struct pxa2x0_i2s_softc sc_i2s; 61 1.2.16.2 jdolecek 62 1.2.16.2 jdolecek i2c_tag_t sc_i2c; 63 1.2.16.2 jdolecek 64 1.2.16.2 jdolecek int sc_playing; 65 1.2.16.2 jdolecek int sc_recording; 66 1.2.16.2 jdolecek 67 1.2.16.2 jdolecek struct zaudio_volume *sc_volume; 68 1.2.16.2 jdolecek uint8_t *sc_unmute; 69 1.2.16.2 jdolecek uint8_t *sc_unmute_toggle; 70 1.2.16.2 jdolecek 71 1.2.16.2 jdolecek int sc_jack; 72 1.2.16.2 jdolecek int sc_state; 73 1.2.16.2 jdolecek int sc_icount; 74 1.2.16.2 jdolecek callout_t sc_to; 75 1.2.16.2 jdolecek }; 76 1.2.16.2 jdolecek 77 1.2.16.2 jdolecek #define UNMUTE(sc,op,val) sc->sc_unmute[op] = sc->sc_unmute_toggle[op] = val 78 1.2.16.2 jdolecek 79 1.2.16.2 jdolecek #define ZAUDIO_JACK_STATE_OUT 0 80 1.2.16.2 jdolecek #define ZAUDIO_JACK_STATE_IN 1 81 1.2.16.2 jdolecek #define ZAUDIO_JACK_STATE_INS 2 82 1.2.16.2 jdolecek #define ZAUDIO_JACK_STATE_REM 3 83 1.2.16.2 jdolecek 84 1.2.16.2 jdolecek int zaudio_open(void *, int); 85 1.2.16.2 jdolecek void zaudio_close(void *); 86 1.2.16.2 jdolecek int zaudio_round_blocksize(void *, int, int, const audio_params_t *); 87 1.2.16.2 jdolecek void * zaudio_allocm(void *, int, size_t); 88 1.2.16.2 jdolecek void zaudio_freem(void *, void *, size_t); 89 1.2.16.2 jdolecek size_t zaudio_round_buffersize(void *, int, size_t); 90 1.2.16.2 jdolecek paddr_t zaudio_mappage(void *, void *, off_t, int); 91 1.2.16.2 jdolecek int zaudio_get_props(void *); 92 1.2.16.2 jdolecek void zaudio_get_locks(void *, kmutex_t **, kmutex_t **); 93 1.2.16.2 jdolecek 94 1.2.16.2 jdolecek #endif /* _ZAURUS_DEV_ZAUDIOVAR_H_ */ 95
Indexes created Mon Oct 20 11:09:49 GMT 2025