/* $NetBSD: ymvar.h,v 1.13 2011/11/23 23:07:33 jmcneill Exp $ */ /*- * Copyright (c) 1999-2000, 2002, 2008 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. * * 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 /* * Original code from OpenBSD. */ /* * Mixer devices */ #define YM_DAC_LVL 0 /* inputs.dac */ #define YM_MIDI_LVL 1 /* inputs.midi */ #define YM_CD_LVL 2 /* inputs.cd */ #define YM_LINE_LVL 3 /* inputs.line */ #define YM_SPEAKER_LVL 4 /* inputs.speaker */ #define YM_MIC_LVL 5 /* inputs.mic */ #define YM_MONITOR_LVL 6 /* monitor.monitor */ #define YM_DAC_MUTE 7 /* inputs.dac.mute */ #define YM_MIDI_MUTE 8 /* inputs.midi.mute */ #define YM_CD_MUTE 9 /* inputs.cd.mute */ #define YM_LINE_MUTE 10 /* inputs.line.mute */ #define YM_SPEAKER_MUTE 11 /* inputs.speaker.mute */ #define YM_MIC_MUTE 12 /* inputs.mic.mute */ #define YM_MONITOR_MUTE 13 /* monitor.monitor.mute */ #define YM_REC_LVL 14 /* record.record */ #define YM_RECORD_SOURCE 15 /* record.record.source */ #define YM_OUTPUT_LVL 16 /* outputs.master */ #define YM_OUTPUT_MUTE 17 /* outputs.master.mute */ #ifndef AUDIO_NO_POWER_CTL #define YM_PWR_MODE 18 /* power.save */ #define YM_PWR_TIMEOUT 19 /* power.save.timeout */ #endif /* Classes - don't change this without looking at mixer_classes array */ #ifdef AUDIO_NO_POWER_CTL #define YM_CLASS_TOP 18 #else #define YM_CLASS_TOP 20 #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) #ifdef AUDIO_NO_POWER_CTL #define YM_EQ_CLASS (YM_CLASS_TOP + 4) #else #define YM_PWR_CLASS (YM_CLASS_TOP + 4) #define YM_EQ_CLASS (YM_CLASS_TOP + 5) #endif /* equalizer is SA3 only */ #define YM_MASTER_EQMODE (YM_EQ_CLASS+1) /* equalization.mode */ #define YM_MASTER_TREBLE (YM_EQ_CLASS+2) /* equalization.treble */ #define YM_MASTER_BASS (YM_EQ_CLASS+3) /* equalization.bass */ #define YM_MASTER_WIDE (YM_EQ_CLASS+4) /* equalization.surround */ #define YM_MIXER_SA3_ONLY(m) ((m) >= YM_EQ_CLASS) /* XXX should be in */ #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 */ callout_t sc_powerdown_ch; kcondvar_t sc_cv; int master_mute, mic_mute; struct ad1848_volume master_gain; uint8_t mic_gain; uint8_t sc_external_sources; /* non-zero value prevents power down */ uint8_t sc_version; /* hardware version */ #define YM_IS_SA3(sc) ((sc)->sc_version > SA3_MISC_VER_711) /* 3D encehamcement */ uint8_t sc_eqmode; struct ad1848_volume sc_treble, sc_bass, sc_wide; /* * The equalizer of OPL3-SA3 is ``flat'' if it is turned off. * For compatibility with other drivers, however, make it flat * if it is set at center (or smaller). */ #define YM_EQ_REDUCE_BIT 1 /* use only 128 values from 256 */ #define YM_EQ_FLAT_OFFSET 128 /* center */ #define YM_EQ_EXPAND_VALUE(v) \ ((v) < YM_EQ_FLAT_OFFSET? 0 : ((v) - YM_EQ_FLAT_OFFSET) << YM_EQ_REDUCE_BIT) #define YM_3D_ON_MIN ((AUDIO_MAX_GAIN + 1) / (SA3_3D_BITS + 1)) #define YM_EQ_ON_MIN ((YM_3D_ON_MIN >> YM_EQ_REDUCE_BIT) + YM_EQ_FLAT_OFFSET) #define YM_EQ_OFF(v) ((v)->left < YM_EQ_ON_MIN && (v)->right < YM_EQ_ON_MIN) #define YM_WIDE_OFF(v) ((v)->left < YM_3D_ON_MIN && (v)->right < YM_3D_ON_MIN) device_t sc_audiodev; #if NMPU_YM > 0 bus_space_handle_t sc_mpu_ioh; device_t 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; uint8_t sc_codec_scan[0x20]; #define YM_SAVE_REG_MAX_SA3 SA3_HVOL_INTR_CNF #define YM_SAVE_REG_MAX_SA2 SA3_DMA_CNT_REC_HIGH uint8_t sc_sa3_scan[YM_SAVE_REG_MAX_SA3 + 1]; uint16_t sc_on_blocks; uint16_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 #define YM_XS_MIC 8 #if YM_CD_MUTE + 1 != YM_LINE_MUTE || YM_CD_MUTE + 2 != YM_SPEAKER_MUTE || YM_CD_MUTE + 3 != YM_MIC_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(struct ym_softc *, int, int); #endif #endif /* not AUDIO_NO_POWER_CTL */ #ifdef _KERNEL void ym_attach(struct ym_softc *); #endif