1 /* $NetBSD: ymvar.h,v 1.8 2002/03/10 13:57:11 itohy Exp $ */ 2 3 /*- 4 * Copyright (c) 1999-2000, 2002 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by ITOH Yasufumi. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 /* 40 * Copyright (c) 1994 John Brezak 41 * Copyright (c) 1991-1993 Regents of the University of California. 42 * All rights reserved. 43 * 44 * Redistribution and use in source and binary forms, with or without 45 * modification, are permitted provided that the following conditions 46 * are met: 47 * 1. Redistributions of source code must retain the above copyright 48 * notice, this list of conditions and the following disclaimer. 49 * 2. Redistributions in binary form must reproduce the above copyright 50 * notice, this list of conditions and the following disclaimer in the 51 * documentation and/or other materials provided with the distribution. 52 * 3. All advertising materials mentioning features or use of this software 53 * must display the following acknowledgement: 54 * This product includes software developed by the Computer Systems 55 * Engineering Group at Lawrence Berkeley Laboratory. 56 * 4. Neither the name of the University nor of the Laboratory may be used 57 * to endorse or promote products derived from this software without 58 * specific prior written permission. 59 * 60 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 61 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 62 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 63 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 64 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 65 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 66 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 67 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 68 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 69 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 70 * SUCH DAMAGE. 71 * 72 */ 73 74 #include <sys/callout.h> 75 76 /* 77 * Original code from OpenBSD. 78 */ 79 80 /* 81 * Mixer devices 82 */ 83 #define YM_DAC_LVL 0 /* inputs.dac */ 84 #define YM_MIDI_LVL 1 /* inputs.midi */ 85 #define YM_CD_LVL 2 /* inputs.cd */ 86 #define YM_LINE_LVL 3 /* inputs.line */ 87 #define YM_SPEAKER_LVL 4 /* inputs.speaker */ 88 #define YM_MIC_LVL 5 /* inputs.mic */ 89 #define YM_MONITOR_LVL 6 /* monitor.monitor */ 90 #define YM_DAC_MUTE 7 /* inputs.dac.mute */ 91 #define YM_MIDI_MUTE 8 /* inputs.midi.mute */ 92 #define YM_CD_MUTE 9 /* inputs.cd.mute */ 93 #define YM_LINE_MUTE 10 /* inputs.line.mute */ 94 #define YM_SPEAKER_MUTE 11 /* inputs.speaker.mute */ 95 #define YM_MIC_MUTE 12 /* inputs.mic.mute */ 96 #define YM_MONITOR_MUTE 13 /* monitor.monitor.mute */ 97 98 #define YM_REC_LVL 14 /* record.record */ 99 #define YM_RECORD_SOURCE 15 /* record.record.source */ 100 101 #define YM_OUTPUT_LVL 16 /* outputs.master */ 102 #define YM_OUTPUT_MUTE 17 /* outputs.master.mute */ 103 104 #ifndef AUDIO_NO_POWER_CTL 105 #define YM_PWR_MODE 18 /* power.save */ 106 #define YM_PWR_TIMEOUT 19 /* power.save.timeout */ 107 #endif 108 109 /* Classes - don't change this without looking at mixer_classes array */ 110 #ifdef AUDIO_NO_POWER_CTL 111 #define YM_CLASS_TOP 18 112 #else 113 #define YM_CLASS_TOP 20 114 #endif 115 #define YM_INPUT_CLASS (YM_CLASS_TOP + 0) 116 #define YM_RECORD_CLASS (YM_CLASS_TOP + 1) 117 #define YM_OUTPUT_CLASS (YM_CLASS_TOP + 2) 118 #define YM_MONITOR_CLASS (YM_CLASS_TOP + 3) 119 #ifdef AUDIO_NO_POWER_CTL 120 #define YM_EQ_CLASS (YM_CLASS_TOP + 4) 121 #else 122 #define YM_PWR_CLASS (YM_CLASS_TOP + 4) 123 #define YM_EQ_CLASS (YM_CLASS_TOP + 5) 124 #endif 125 126 /* equalizer is SA3 only */ 127 #define YM_MASTER_EQMODE (YM_EQ_CLASS+1) /* equalization.mode */ 128 #define YM_MASTER_TREBLE (YM_EQ_CLASS+2) /* equalization.treble */ 129 #define YM_MASTER_BASS (YM_EQ_CLASS+3) /* equalization.bass */ 130 #define YM_MASTER_WIDE (YM_EQ_CLASS+4) /* equalization.surround */ 131 132 #define YM_MIXER_SA3_ONLY(m) ((m) >= YM_EQ_CLASS) 133 134 /* XXX should be in <sys/audioio.h> */ 135 #define AudioNdesktop "desktop" 136 #define AudioNlaptop "laptop" 137 #define AudioNsubnote "subnote" 138 #define AudioNhifi "hifi" 139 140 #ifndef AUDIO_NO_POWER_CTL 141 #define AudioCpower "power" 142 #define AudioNsave "save" 143 #define AudioNtimeout "timeout" 144 #define AudioNpowerdown "powerdown" 145 #define AudioNpowersave "powersave" 146 #define AudioNnosave "nosave" 147 #endif 148 149 150 struct ym_softc { 151 struct ad1848_isa_softc sc_ad1848; 152 #define ym_irq sc_ad1848.sc_irq 153 #define ym_playdrq sc_ad1848.sc_playdrq 154 #define ym_recdrq sc_ad1848.sc_recdrq 155 156 bus_space_tag_t sc_iot; /* tag */ 157 bus_space_handle_t sc_ioh; /* handle */ 158 isa_chipset_tag_t sc_ic; 159 160 bus_space_handle_t sc_controlioh; 161 bus_space_handle_t sc_opl_ioh; 162 bus_space_handle_t sc_sb_ioh; /* only used to disable it */ 163 164 struct callout sc_powerdown_ch; 165 166 int master_mute, mic_mute; 167 struct ad1848_volume master_gain; 168 u_int8_t mic_gain; 169 170 u_int8_t sc_external_sources; /* non-zero value prevents power down */ 171 172 u_int8_t sc_version; /* hardware version */ 173 #define YM_IS_SA3(sc) ((sc)->sc_version > SA3_MISC_VER_711) 174 175 /* 3D encehamcement */ 176 u_int8_t sc_eqmode; 177 struct ad1848_volume sc_treble, sc_bass, sc_wide; 178 /* 179 * The equalizer of OPL3-SA3 is ``flat'' if it is turned off. 180 * For compatibility with other drivers, however, make it flat 181 * if it is set at center (or smaller). 182 */ 183 #define YM_EQ_REDUCE_BIT 1 /* use only 128 values from 256 */ 184 #define YM_EQ_FLAT_OFFSET 128 /* center */ 185 #define YM_EQ_EXPAND_VALUE(v) \ 186 ((v) < YM_EQ_FLAT_OFFSET? 0 : ((v) - YM_EQ_FLAT_OFFSET) << YM_EQ_REDUCE_BIT) 187 188 #define YM_3D_ON_MIN ((AUDIO_MAX_GAIN + 1) / (SA3_3D_BITS + 1)) 189 #define YM_EQ_ON_MIN ((YM_3D_ON_MIN >> YM_EQ_REDUCE_BIT) + YM_EQ_FLAT_OFFSET) 190 191 #define YM_EQ_OFF(v) ((v)->left < YM_EQ_ON_MIN && (v)->right < YM_EQ_ON_MIN) 192 #define YM_WIDE_OFF(v) ((v)->left < YM_3D_ON_MIN && (v)->right < YM_3D_ON_MIN) 193 194 struct device *sc_audiodev; 195 196 #if NMPU_YM > 0 197 bus_space_handle_t sc_mpu_ioh; 198 struct device *sc_mpudev; 199 #endif 200 201 #ifndef AUDIO_NO_POWER_CTL 202 enum ym_pow_mode { 203 YM_POWER_POWERDOWN, YM_POWER_POWERSAVE, YM_POWER_NOSAVE 204 } sc_pow_mode; 205 int sc_pow_timeout; 206 207 u_int8_t sc_codec_scan[0x20]; 208 #define YM_SAVE_REG_MAX_SA3 SA3_HVOL_INTR_CNF 209 #define YM_SAVE_REG_MAX_SA2 SA3_DMA_CNT_REC_HIGH 210 u_int8_t sc_sa3_scan[YM_SAVE_REG_MAX_SA3 + 1]; 211 212 u_int16_t sc_on_blocks; 213 u_int16_t sc_turning_off; 214 215 int sc_in_power_ctl; 216 #define YM_POWER_CTL_INUSE 1 217 #define YM_POWER_CTL_WANTED 2 218 #endif /* not AUDIO_NO_POWER_CTL */ 219 }; 220 221 #ifndef AUDIO_NO_POWER_CTL 222 /* digital */ 223 #define YM_POWER_CODEC_P SA3_DPWRDWN_WSS_P 224 #define YM_POWER_CODEC_R SA3_DPWRDWN_WSS_R 225 #define YM_POWER_OPL3 SA3_DPWRDWN_FM 226 #define YM_POWER_MPU401 SA3_DPWRDWN_MPU 227 #define YM_POWER_JOYSTICK SA3_DPWRDWN_JOY 228 /* analog */ 229 #define YM_POWER_3D (SA3_APWRDWN_WIDE << 8) 230 #define YM_POWER_CODEC_DA (SA3_APWRDWN_DA << 8) 231 #define YM_POWER_CODEC_AD (SA3_APWRDWN_AD << 8) 232 #define YM_POWER_OPL3_DA (SA3_APWRDWN_FMDAC << 8) 233 /* pseudo */ 234 #define YM_POWER_CODEC_CTL 0x4000 235 #define YM_POWER_EXT_SRC 0x8000 236 #define YM_POWER_CODEC_PSEUDO (YM_POWER_CODEC_CTL | YM_POWER_EXT_SRC) 237 238 #define YM_POWER_CODEC_DIGITAL \ 239 (YM_POWER_CODEC_P | YM_POWER_CODEC_R | YM_POWER_CODEC_CTL) 240 /* 3D enhance is passive */ 241 #define YM_POWER_ACTIVE (0xffff & ~YM_POWER_3D) 242 243 /* external input sources */ 244 #define YM_XS_CD 1 245 #define YM_XS_LINE 2 246 #define YM_XS_SPEAKER 4 247 #define YM_XS_MIC 8 248 249 #if YM_CD_MUTE + 1 != YM_LINE_MUTE || YM_CD_MUTE + 2 != YM_SPEAKER_MUTE || YM_CD_MUTE + 3 != YM_MIC_MUTE 250 #error YM_CD_MUTE, YM_LINE_MUTE and YM_SPEAKER_MUTE should be contiguous 251 #endif 252 #define YM_MIXER_TO_XS(m) (1 << ((m) - YM_CD_MUTE)) 253 254 #ifdef _KERNEL 255 void ym_power_ctl __P((struct ym_softc *, int, int)); 256 #endif 257 #endif /* not AUDIO_NO_POWER_CTL */ 258 259 #ifdef _KERNEL 260 void ym_attach __P((struct ym_softc *)); 261 #endif 262