NetBSD/sys/dev/isa/ymvar.h

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/* $NetBSD: ymvar.h,v 1.6 2000/03/23 07:01:36 thorpej Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by ITOH Yasufumi.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Copyright (c) 1994 John Brezak
* Copyright (c) 1991-1993 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the Computer Systems
* Engineering Group at Lawrence Berkeley Laboratory.
* 4. Neither the name of the University nor of the Laboratory may be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#include <sys/callout.h>
/*
* Original code from OpenBSD.
*/
/*
* Mixer devices
*/
#define YM_DAC_LVL 0
#define YM_MIDI_LVL 1
#define YM_CD_LVL 2
#define YM_LINE_LVL 3
#define YM_SPEAKER_LVL 4
#define YM_MIC_LVL 5
#define YM_MONITOR_LVL 6
#define YM_DAC_MUTE 7
#define YM_MIDI_MUTE 8
#define YM_CD_MUTE 9
#define YM_LINE_MUTE 10
#define YM_SPEAKER_MUTE 11
#define YM_MIC_MUTE 12
#define YM_MONITOR_MUTE 13
#define YM_REC_LVL 14
#define YM_RECORD_SOURCE 15
#define YM_OUTPUT_LVL 16
#define YM_OUTPUT_MUTE 17
#define YM_MASTER_EQMODE 18
#define YM_MASTER_TREBLE 19
#define YM_MASTER_BASS 20
#define YM_MASTER_WIDE 21
#ifndef AUDIO_NO_POWER_CTL
#define YM_PWR_MODE 22
#define YM_PWR_TIMEOUT 23
#endif
/* Classes - don't change this without looking at mixer_classes array */
#ifdef AUDIO_NO_POWER_CTL
#define YM_CLASS_TOP 22
#else
#define YM_CLASS_TOP 24
#endif
#define YM_INPUT_CLASS (YM_CLASS_TOP + 0)
#define YM_RECORD_CLASS (YM_CLASS_TOP + 1)
#define YM_OUTPUT_CLASS (YM_CLASS_TOP + 2)
#define YM_MONITOR_CLASS (YM_CLASS_TOP + 3)
#define YM_EQ_CLASS (YM_CLASS_TOP + 4)
#ifndef AUDIO_NO_POWER_CTL
#define YM_PWR_CLASS (YM_CLASS_TOP + 5)
#endif
/* XXX should be in <sys/audioio.h> */
#define AudioNmode "mode"
#define AudioNdesktop "desktop"
#define AudioNlaptop "laptop"
#define AudioNsubnote "subnote"
#define AudioNhifi "hifi"
#ifndef AUDIO_NO_POWER_CTL
#define AudioCpower "power"
#define AudioNsave "save"
#define AudioNtimeout "timeout"
#define AudioNpowerdown "powerdown"
#define AudioNpowersave "powersave"
#define AudioNnosave "nosave"
#endif
struct ym_softc {
struct ad1848_isa_softc sc_ad1848;
#define ym_irq sc_ad1848.sc_irq
#define ym_playdrq sc_ad1848.sc_playdrq
#define ym_recdrq sc_ad1848.sc_recdrq
bus_space_tag_t sc_iot; /* tag */
bus_space_handle_t sc_ioh; /* handle */
isa_chipset_tag_t sc_ic;
bus_space_handle_t sc_controlioh;
bus_space_handle_t sc_opl_ioh;
bus_space_handle_t sc_sb_ioh; /* only used to disable it */
struct callout sc_powerdown_ch;
int master_mute, mic_mute;
struct ad1848_volume master_gain;
u_int8_t mic_gain;
u_int8_t sc_external_sources; /* non-zero value prevents power down */
u_int8_t sc_version; /* hardware version */
/* 3D encehamcement */
u_int8_t sc_eqmode;
struct ad1848_volume sc_treble, sc_bass, sc_wide;
#define YM_EQ_OFF(v) \
((v)->left < (AUDIO_MAX_GAIN + 1) / (SA3_3D_BITS + 1) && \
(v)->right < (AUDIO_MAX_GAIN + 1) / (SA3_3D_BITS + 1))
struct device *sc_audiodev;
#if NMPU_YM > 0
bus_space_handle_t sc_mpu_ioh;
struct device *sc_mpudev;
#endif
#ifndef AUDIO_NO_POWER_CTL
enum ym_pow_mode {
YM_POWER_POWERDOWN, YM_POWER_POWERSAVE, YM_POWER_NOSAVE
} sc_pow_mode;
int sc_pow_timeout;
u_int8_t sc_codec_scan[0x20];
#define YM_SAVE_REG_MAX SA3_HVOL_INTR_CNF
u_int8_t sc_sa3_scan[YM_SAVE_REG_MAX + 1];
u_int16_t sc_on_blocks;
u_int16_t sc_turning_off;
int sc_in_power_ctl;
#define YM_POWER_CTL_INUSE 1
#define YM_POWER_CTL_WANTED 2
#endif /* not AUDIO_NO_POWER_CTL */
};
#ifndef AUDIO_NO_POWER_CTL
/* digital */
#define YM_POWER_CODEC_P SA3_DPWRDWN_WSS_P
#define YM_POWER_CODEC_R SA3_DPWRDWN_WSS_R
#define YM_POWER_OPL3 SA3_DPWRDWN_FM
#define YM_POWER_MPU401 SA3_DPWRDWN_MPU
#define YM_POWER_JOYSTICK SA3_DPWRDWN_JOY
/* analog */
#define YM_POWER_3D (SA3_APWRDWN_WIDE << 8)
#define YM_POWER_CODEC_DA (SA3_APWRDWN_DA << 8)
#define YM_POWER_CODEC_AD (SA3_APWRDWN_AD << 8)
#define YM_POWER_OPL3_DA (SA3_APWRDWN_FMDAC << 8)
/* pseudo */
#define YM_POWER_CODEC_CTL 0x4000
#define YM_POWER_EXT_SRC 0x8000
#define YM_POWER_CODEC_PSEUDO (YM_POWER_CODEC_CTL | YM_POWER_EXT_SRC)
#define YM_POWER_CODEC_DIGITAL \
(YM_POWER_CODEC_P | YM_POWER_CODEC_R | YM_POWER_CODEC_CTL)
/* 3D enhance is passive */
#define YM_POWER_ACTIVE (0xffff & ~YM_POWER_3D)
/* external input sources */
#define YM_XS_CD 1
#define YM_XS_LINE 2
#define YM_XS_SPEAKER 4
#if YM_CD_MUTE + 1 != YM_LINE_MUTE || YM_CD_MUTE + 2 != YM_SPEAKER_MUTE
#error YM_CD_MUTE, YM_LINE_MUTE and YM_SPEAKER_MUTE should be contiguous
#endif
#define YM_MIXER_TO_XS(m) (1 << ((m) - YM_CD_MUTE))
#ifdef _KERNEL
void ym_power_ctl __P((struct ym_softc *, int, int));
#endif
#endif /* not AUDIO_NO_POWER_CTL */
#ifdef _KERNEL
void ym_attach __P((struct ym_softc *));
#endif