Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Universal Interface for Intel High Definition Audio Codec |
| 3 | * |
| 4 | * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU General Public License as published by the Free |
| 8 | * Software Foundation; either version 2 of the License, or (at your option) |
| 9 | * any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 14 | * more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License along with |
| 17 | * this program; if not, write to the Free Software Foundation, Inc., 59 |
| 18 | * Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 19 | */ |
| 20 | |
| 21 | #ifndef __SOUND_HDA_CODEC_H |
| 22 | #define __SOUND_HDA_CODEC_H |
| 23 | |
| 24 | #include <sound/info.h> |
| 25 | #include <sound/control.h> |
| 26 | #include <sound/pcm.h> |
Takashi Iwai | 2807314 | 2007-07-27 18:58:06 +0200 | [diff] [blame] | 27 | #include <sound/hwdep.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 28 | |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 29 | #if defined(CONFIG_PM) || defined(CONFIG_SND_HDA_POWER_SAVE) |
| 30 | #define SND_HDA_NEEDS_RESUME /* resume control code is required */ |
| 31 | #endif |
| 32 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 33 | /* |
| 34 | * nodes |
| 35 | */ |
| 36 | #define AC_NODE_ROOT 0x00 |
| 37 | |
| 38 | /* |
| 39 | * function group types |
| 40 | */ |
| 41 | enum { |
| 42 | AC_GRP_AUDIO_FUNCTION = 0x01, |
| 43 | AC_GRP_MODEM_FUNCTION = 0x02, |
| 44 | }; |
| 45 | |
| 46 | /* |
| 47 | * widget types |
| 48 | */ |
| 49 | enum { |
| 50 | AC_WID_AUD_OUT, /* Audio Out */ |
| 51 | AC_WID_AUD_IN, /* Audio In */ |
| 52 | AC_WID_AUD_MIX, /* Audio Mixer */ |
| 53 | AC_WID_AUD_SEL, /* Audio Selector */ |
| 54 | AC_WID_PIN, /* Pin Complex */ |
| 55 | AC_WID_POWER, /* Power */ |
| 56 | AC_WID_VOL_KNB, /* Volume Knob */ |
| 57 | AC_WID_BEEP, /* Beep Generator */ |
| 58 | AC_WID_VENDOR = 0x0f /* Vendor specific */ |
| 59 | }; |
| 60 | |
| 61 | /* |
| 62 | * GET verbs |
| 63 | */ |
| 64 | #define AC_VERB_GET_STREAM_FORMAT 0x0a00 |
| 65 | #define AC_VERB_GET_AMP_GAIN_MUTE 0x0b00 |
| 66 | #define AC_VERB_GET_PROC_COEF 0x0c00 |
| 67 | #define AC_VERB_GET_COEF_INDEX 0x0d00 |
| 68 | #define AC_VERB_PARAMETERS 0x0f00 |
| 69 | #define AC_VERB_GET_CONNECT_SEL 0x0f01 |
| 70 | #define AC_VERB_GET_CONNECT_LIST 0x0f02 |
| 71 | #define AC_VERB_GET_PROC_STATE 0x0f03 |
| 72 | #define AC_VERB_GET_SDI_SELECT 0x0f04 |
| 73 | #define AC_VERB_GET_POWER_STATE 0x0f05 |
| 74 | #define AC_VERB_GET_CONV 0x0f06 |
| 75 | #define AC_VERB_GET_PIN_WIDGET_CONTROL 0x0f07 |
| 76 | #define AC_VERB_GET_UNSOLICITED_RESPONSE 0x0f08 |
| 77 | #define AC_VERB_GET_PIN_SENSE 0x0f09 |
| 78 | #define AC_VERB_GET_BEEP_CONTROL 0x0f0a |
| 79 | #define AC_VERB_GET_EAPD_BTLENABLE 0x0f0c |
Andrew Paprocki | 3982d17 | 2007-12-19 12:13:44 +0100 | [diff] [blame] | 80 | #define AC_VERB_GET_DIGI_CONVERT_1 0x0f0d |
Takashi Iwai | a1855d8 | 2008-06-19 15:41:37 +0200 | [diff] [blame] | 81 | #define AC_VERB_GET_DIGI_CONVERT_2 0x0f0e /* unused */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 82 | #define AC_VERB_GET_VOLUME_KNOB_CONTROL 0x0f0f |
| 83 | /* f10-f1a: GPIO */ |
Takashi Iwai | 16ded52 | 2005-06-10 19:58:24 +0200 | [diff] [blame] | 84 | #define AC_VERB_GET_GPIO_DATA 0x0f15 |
| 85 | #define AC_VERB_GET_GPIO_MASK 0x0f16 |
| 86 | #define AC_VERB_GET_GPIO_DIRECTION 0x0f17 |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 87 | #define AC_VERB_GET_GPIO_WAKE_MASK 0x0f18 |
Andrew Paprocki | 3982d17 | 2007-12-19 12:13:44 +0100 | [diff] [blame] | 88 | #define AC_VERB_GET_GPIO_UNSOLICITED_RSP_MASK 0x0f19 |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 89 | #define AC_VERB_GET_GPIO_STICKY_MASK 0x0f1a |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 90 | #define AC_VERB_GET_CONFIG_DEFAULT 0x0f1c |
Takashi Iwai | 86284e4 | 2005-10-11 15:05:54 +0200 | [diff] [blame] | 91 | /* f20: AFG/MFG */ |
| 92 | #define AC_VERB_GET_SUBSYSTEM_ID 0x0f20 |
Takashi Iwai | 955d248 | 2008-07-30 15:13:28 +0200 | [diff] [blame] | 93 | #define AC_VERB_GET_CVT_CHAN_COUNT 0x0f2d |
| 94 | #define AC_VERB_GET_HDMI_DIP_SIZE 0x0f2e |
| 95 | #define AC_VERB_GET_HDMI_ELDD 0x0f2f |
| 96 | #define AC_VERB_GET_HDMI_DIP_INDEX 0x0f30 |
| 97 | #define AC_VERB_GET_HDMI_DIP_DATA 0x0f31 |
| 98 | #define AC_VERB_GET_HDMI_DIP_XMIT 0x0f32 |
| 99 | #define AC_VERB_GET_HDMI_CP_CTRL 0x0f33 |
| 100 | #define AC_VERB_GET_HDMI_CHAN_SLOT 0x0f34 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 101 | |
| 102 | /* |
| 103 | * SET verbs |
| 104 | */ |
| 105 | #define AC_VERB_SET_STREAM_FORMAT 0x200 |
| 106 | #define AC_VERB_SET_AMP_GAIN_MUTE 0x300 |
| 107 | #define AC_VERB_SET_PROC_COEF 0x400 |
| 108 | #define AC_VERB_SET_COEF_INDEX 0x500 |
| 109 | #define AC_VERB_SET_CONNECT_SEL 0x701 |
| 110 | #define AC_VERB_SET_PROC_STATE 0x703 |
| 111 | #define AC_VERB_SET_SDI_SELECT 0x704 |
| 112 | #define AC_VERB_SET_POWER_STATE 0x705 |
| 113 | #define AC_VERB_SET_CHANNEL_STREAMID 0x706 |
| 114 | #define AC_VERB_SET_PIN_WIDGET_CONTROL 0x707 |
| 115 | #define AC_VERB_SET_UNSOLICITED_ENABLE 0x708 |
| 116 | #define AC_VERB_SET_PIN_SENSE 0x709 |
| 117 | #define AC_VERB_SET_BEEP_CONTROL 0x70a |
Takashi Iwai | a2a2093 | 2005-11-17 11:08:23 +0100 | [diff] [blame] | 118 | #define AC_VERB_SET_EAPD_BTLENABLE 0x70c |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 119 | #define AC_VERB_SET_DIGI_CONVERT_1 0x70d |
| 120 | #define AC_VERB_SET_DIGI_CONVERT_2 0x70e |
| 121 | #define AC_VERB_SET_VOLUME_KNOB_CONTROL 0x70f |
Takashi Iwai | 16ded52 | 2005-06-10 19:58:24 +0200 | [diff] [blame] | 122 | #define AC_VERB_SET_GPIO_DATA 0x715 |
| 123 | #define AC_VERB_SET_GPIO_MASK 0x716 |
| 124 | #define AC_VERB_SET_GPIO_DIRECTION 0x717 |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 125 | #define AC_VERB_SET_GPIO_WAKE_MASK 0x718 |
Andrew Paprocki | 3982d17 | 2007-12-19 12:13:44 +0100 | [diff] [blame] | 126 | #define AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK 0x719 |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 127 | #define AC_VERB_SET_GPIO_STICKY_MASK 0x71a |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 128 | #define AC_VERB_SET_CONFIG_DEFAULT_BYTES_0 0x71c |
| 129 | #define AC_VERB_SET_CONFIG_DEFAULT_BYTES_1 0x71d |
| 130 | #define AC_VERB_SET_CONFIG_DEFAULT_BYTES_2 0x71e |
| 131 | #define AC_VERB_SET_CONFIG_DEFAULT_BYTES_3 0x71f |
Matthew Ranostay | d0513fc | 2008-07-27 10:30:30 +0200 | [diff] [blame] | 132 | #define AC_VERB_SET_EAPD 0x788 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 133 | #define AC_VERB_SET_CODEC_RESET 0x7ff |
Takashi Iwai | 955d248 | 2008-07-30 15:13:28 +0200 | [diff] [blame] | 134 | #define AC_VERB_SET_CVT_CHAN_COUNT 0x72d |
| 135 | #define AC_VERB_SET_HDMI_DIP_INDEX 0x730 |
| 136 | #define AC_VERB_SET_HDMI_DIP_DATA 0x731 |
| 137 | #define AC_VERB_SET_HDMI_DIP_XMIT 0x732 |
| 138 | #define AC_VERB_SET_HDMI_CP_CTRL 0x733 |
| 139 | #define AC_VERB_SET_HDMI_CHAN_SLOT 0x734 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 140 | |
| 141 | /* |
| 142 | * Parameter IDs |
| 143 | */ |
| 144 | #define AC_PAR_VENDOR_ID 0x00 |
| 145 | #define AC_PAR_SUBSYSTEM_ID 0x01 |
| 146 | #define AC_PAR_REV_ID 0x02 |
| 147 | #define AC_PAR_NODE_COUNT 0x04 |
| 148 | #define AC_PAR_FUNCTION_TYPE 0x05 |
| 149 | #define AC_PAR_AUDIO_FG_CAP 0x08 |
| 150 | #define AC_PAR_AUDIO_WIDGET_CAP 0x09 |
| 151 | #define AC_PAR_PCM 0x0a |
| 152 | #define AC_PAR_STREAM 0x0b |
| 153 | #define AC_PAR_PIN_CAP 0x0c |
| 154 | #define AC_PAR_AMP_IN_CAP 0x0d |
| 155 | #define AC_PAR_CONNLIST_LEN 0x0e |
| 156 | #define AC_PAR_POWER_STATE 0x0f |
| 157 | #define AC_PAR_PROC_CAP 0x10 |
| 158 | #define AC_PAR_GPIO_CAP 0x11 |
| 159 | #define AC_PAR_AMP_OUT_CAP 0x12 |
Takashi Iwai | e171613 | 2007-11-16 17:52:39 +0100 | [diff] [blame] | 160 | #define AC_PAR_VOL_KNB_CAP 0x13 |
Takashi Iwai | 955d248 | 2008-07-30 15:13:28 +0200 | [diff] [blame] | 161 | #define AC_PAR_HDMI_LPCM_CAP 0x20 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 162 | |
| 163 | /* |
| 164 | * AC_VERB_PARAMETERS results (32bit) |
| 165 | */ |
| 166 | |
| 167 | /* Function Group Type */ |
| 168 | #define AC_FGT_TYPE (0xff<<0) |
| 169 | #define AC_FGT_TYPE_SHIFT 0 |
| 170 | #define AC_FGT_UNSOL_CAP (1<<8) |
| 171 | |
| 172 | /* Audio Function Group Capabilities */ |
| 173 | #define AC_AFG_OUT_DELAY (0xf<<0) |
| 174 | #define AC_AFG_IN_DELAY (0xf<<8) |
| 175 | #define AC_AFG_BEEP_GEN (1<<16) |
| 176 | |
| 177 | /* Audio Widget Capabilities */ |
| 178 | #define AC_WCAP_STEREO (1<<0) /* stereo I/O */ |
| 179 | #define AC_WCAP_IN_AMP (1<<1) /* AMP-in present */ |
| 180 | #define AC_WCAP_OUT_AMP (1<<2) /* AMP-out present */ |
| 181 | #define AC_WCAP_AMP_OVRD (1<<3) /* AMP-parameter override */ |
| 182 | #define AC_WCAP_FORMAT_OVRD (1<<4) /* format override */ |
| 183 | #define AC_WCAP_STRIPE (1<<5) /* stripe */ |
| 184 | #define AC_WCAP_PROC_WID (1<<6) /* Proc Widget */ |
| 185 | #define AC_WCAP_UNSOL_CAP (1<<7) /* Unsol capable */ |
| 186 | #define AC_WCAP_CONN_LIST (1<<8) /* connection list */ |
| 187 | #define AC_WCAP_DIGITAL (1<<9) /* digital I/O */ |
| 188 | #define AC_WCAP_POWER (1<<10) /* power control */ |
| 189 | #define AC_WCAP_LR_SWAP (1<<11) /* L/R swap */ |
Takashi Iwai | 955d248 | 2008-07-30 15:13:28 +0200 | [diff] [blame] | 190 | #define AC_WCAP_CP_CAPS (1<<12) /* content protection */ |
| 191 | #define AC_WCAP_CHAN_CNT_EXT (7<<13) /* channel count ext */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 192 | #define AC_WCAP_DELAY (0xf<<16) |
| 193 | #define AC_WCAP_DELAY_SHIFT 16 |
| 194 | #define AC_WCAP_TYPE (0xf<<20) |
| 195 | #define AC_WCAP_TYPE_SHIFT 20 |
| 196 | |
| 197 | /* supported PCM rates and bits */ |
| 198 | #define AC_SUPPCM_RATES (0xfff << 0) |
| 199 | #define AC_SUPPCM_BITS_8 (1<<16) |
| 200 | #define AC_SUPPCM_BITS_16 (1<<17) |
| 201 | #define AC_SUPPCM_BITS_20 (1<<18) |
| 202 | #define AC_SUPPCM_BITS_24 (1<<19) |
| 203 | #define AC_SUPPCM_BITS_32 (1<<20) |
| 204 | |
| 205 | /* supported PCM stream format */ |
| 206 | #define AC_SUPFMT_PCM (1<<0) |
| 207 | #define AC_SUPFMT_FLOAT32 (1<<1) |
| 208 | #define AC_SUPFMT_AC3 (1<<2) |
| 209 | |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 210 | /* GP I/O count */ |
| 211 | #define AC_GPIO_IO_COUNT (0xff<<0) |
| 212 | #define AC_GPIO_O_COUNT (0xff<<8) |
| 213 | #define AC_GPIO_O_COUNT_SHIFT 8 |
| 214 | #define AC_GPIO_I_COUNT (0xff<<16) |
| 215 | #define AC_GPIO_I_COUNT_SHIFT 16 |
| 216 | #define AC_GPIO_UNSOLICITED (1<<30) |
| 217 | #define AC_GPIO_WAKE (1<<31) |
| 218 | |
| 219 | /* Converter stream, channel */ |
| 220 | #define AC_CONV_CHANNEL (0xf<<0) |
| 221 | #define AC_CONV_STREAM (0xf<<4) |
| 222 | #define AC_CONV_STREAM_SHIFT 4 |
| 223 | |
| 224 | /* Input converter SDI select */ |
| 225 | #define AC_SDI_SELECT (0xf<<0) |
| 226 | |
Takashi Iwai | 92f10b3 | 2010-08-03 14:21:00 +0200 | [diff] [blame] | 227 | /* stream format id */ |
| 228 | #define AC_FMT_CHAN_SHIFT 0 |
| 229 | #define AC_FMT_CHAN_MASK (0x0f << 0) |
| 230 | #define AC_FMT_BITS_SHIFT 4 |
| 231 | #define AC_FMT_BITS_MASK (7 << 4) |
| 232 | #define AC_FMT_BITS_8 (0 << 4) |
| 233 | #define AC_FMT_BITS_16 (1 << 4) |
| 234 | #define AC_FMT_BITS_20 (2 << 4) |
| 235 | #define AC_FMT_BITS_24 (3 << 4) |
| 236 | #define AC_FMT_BITS_32 (4 << 4) |
| 237 | #define AC_FMT_DIV_SHIFT 8 |
| 238 | #define AC_FMT_DIV_MASK (7 << 8) |
| 239 | #define AC_FMT_MULT_SHIFT 11 |
| 240 | #define AC_FMT_MULT_MASK (7 << 11) |
| 241 | #define AC_FMT_BASE_SHIFT 14 |
| 242 | #define AC_FMT_BASE_48K (0 << 14) |
| 243 | #define AC_FMT_BASE_44K (1 << 14) |
| 244 | #define AC_FMT_TYPE_SHIFT 15 |
| 245 | #define AC_FMT_TYPE_PCM (0 << 15) |
| 246 | #define AC_FMT_TYPE_NON_PCM (1 << 15) |
| 247 | |
Takashi Iwai | 955d248 | 2008-07-30 15:13:28 +0200 | [diff] [blame] | 248 | /* Unsolicited response control */ |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 249 | #define AC_UNSOL_TAG (0x3f<<0) |
| 250 | #define AC_UNSOL_ENABLED (1<<7) |
Takashi Iwai | 955d248 | 2008-07-30 15:13:28 +0200 | [diff] [blame] | 251 | #define AC_USRSP_EN AC_UNSOL_ENABLED |
| 252 | |
| 253 | /* Unsolicited responses */ |
| 254 | #define AC_UNSOL_RES_TAG (0x3f<<26) |
| 255 | #define AC_UNSOL_RES_TAG_SHIFT 26 |
| 256 | #define AC_UNSOL_RES_SUBTAG (0x1f<<21) |
| 257 | #define AC_UNSOL_RES_SUBTAG_SHIFT 21 |
| 258 | #define AC_UNSOL_RES_ELDV (1<<1) /* ELD Data valid (for HDMI) */ |
| 259 | #define AC_UNSOL_RES_PD (1<<0) /* pinsense detect */ |
| 260 | #define AC_UNSOL_RES_CP_STATE (1<<1) /* content protection */ |
| 261 | #define AC_UNSOL_RES_CP_READY (1<<0) /* content protection */ |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 262 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 263 | /* Pin widget capabilies */ |
| 264 | #define AC_PINCAP_IMP_SENSE (1<<0) /* impedance sense capable */ |
| 265 | #define AC_PINCAP_TRIG_REQ (1<<1) /* trigger required */ |
| 266 | #define AC_PINCAP_PRES_DETECT (1<<2) /* presence detect capable */ |
| 267 | #define AC_PINCAP_HP_DRV (1<<3) /* headphone drive capable */ |
| 268 | #define AC_PINCAP_OUT (1<<4) /* output capable */ |
| 269 | #define AC_PINCAP_IN (1<<5) /* input capable */ |
| 270 | #define AC_PINCAP_BALANCE (1<<6) /* balanced I/O capable */ |
Andrew Paprocki | 3982d17 | 2007-12-19 12:13:44 +0100 | [diff] [blame] | 271 | /* Note: This LR_SWAP pincap is defined in the Realtek ALC883 specification, |
| 272 | * but is marked reserved in the Intel HDA specification. |
| 273 | */ |
| 274 | #define AC_PINCAP_LR_SWAP (1<<7) /* L/R swap */ |
Takashi Iwai | 955d248 | 2008-07-30 15:13:28 +0200 | [diff] [blame] | 275 | /* Note: The same bit as LR_SWAP is newly defined as HDMI capability |
| 276 | * in HD-audio specification |
| 277 | */ |
| 278 | #define AC_PINCAP_HDMI (1<<7) /* HDMI pin */ |
Wu Fengguang | 728765b | 2009-12-11 12:28:34 +0800 | [diff] [blame] | 279 | #define AC_PINCAP_DP (1<<24) /* DisplayPort pin, can |
| 280 | * coexist with AC_PINCAP_HDMI |
| 281 | */ |
Matt | 1a12de1e | 2005-04-13 14:37:50 +0200 | [diff] [blame] | 282 | #define AC_PINCAP_VREF (0x37<<8) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 283 | #define AC_PINCAP_VREF_SHIFT 8 |
| 284 | #define AC_PINCAP_EAPD (1<<16) /* EAPD capable */ |
Wu Fengguang | b923528 | 2009-12-11 12:28:33 +0800 | [diff] [blame] | 285 | #define AC_PINCAP_HBR (1<<27) /* High Bit Rate */ |
Matt | 1a12de1e | 2005-04-13 14:37:50 +0200 | [diff] [blame] | 286 | /* Vref status (used in pin cap) */ |
| 287 | #define AC_PINCAP_VREF_HIZ (1<<0) /* Hi-Z */ |
| 288 | #define AC_PINCAP_VREF_50 (1<<1) /* 50% */ |
| 289 | #define AC_PINCAP_VREF_GRD (1<<2) /* ground */ |
| 290 | #define AC_PINCAP_VREF_80 (1<<4) /* 80% */ |
| 291 | #define AC_PINCAP_VREF_100 (1<<5) /* 100% */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 292 | |
| 293 | /* Amplifier capabilities */ |
| 294 | #define AC_AMPCAP_OFFSET (0x7f<<0) /* 0dB offset */ |
| 295 | #define AC_AMPCAP_OFFSET_SHIFT 0 |
| 296 | #define AC_AMPCAP_NUM_STEPS (0x7f<<8) /* number of steps */ |
| 297 | #define AC_AMPCAP_NUM_STEPS_SHIFT 8 |
Takashi Iwai | d01ce99 | 2007-07-27 16:52:19 +0200 | [diff] [blame] | 298 | #define AC_AMPCAP_STEP_SIZE (0x7f<<16) /* step size 0-32dB |
| 299 | * in 0.25dB |
| 300 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 301 | #define AC_AMPCAP_STEP_SIZE_SHIFT 16 |
| 302 | #define AC_AMPCAP_MUTE (1<<31) /* mute capable */ |
| 303 | #define AC_AMPCAP_MUTE_SHIFT 31 |
| 304 | |
| 305 | /* Connection list */ |
| 306 | #define AC_CLIST_LENGTH (0x7f<<0) |
| 307 | #define AC_CLIST_LONG (1<<7) |
| 308 | |
| 309 | /* Supported power status */ |
| 310 | #define AC_PWRST_D0SUP (1<<0) |
| 311 | #define AC_PWRST_D1SUP (1<<1) |
| 312 | #define AC_PWRST_D2SUP (1<<2) |
| 313 | #define AC_PWRST_D3SUP (1<<3) |
Wu Fengguang | 83d605f | 2009-11-18 12:38:08 +0800 | [diff] [blame] | 314 | #define AC_PWRST_D3COLDSUP (1<<4) |
| 315 | #define AC_PWRST_S3D3COLDSUP (1<<29) |
| 316 | #define AC_PWRST_CLKSTOP (1<<30) |
| 317 | #define AC_PWRST_EPSS (1U<<31) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 318 | |
Takashi Iwai | 54d1740 | 2005-11-21 16:33:22 +0100 | [diff] [blame] | 319 | /* Power state values */ |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 320 | #define AC_PWRST_SETTING (0xf<<0) |
| 321 | #define AC_PWRST_ACTUAL (0xf<<4) |
| 322 | #define AC_PWRST_ACTUAL_SHIFT 4 |
Takashi Iwai | 54d1740 | 2005-11-21 16:33:22 +0100 | [diff] [blame] | 323 | #define AC_PWRST_D0 0x00 |
| 324 | #define AC_PWRST_D1 0x01 |
| 325 | #define AC_PWRST_D2 0x02 |
| 326 | #define AC_PWRST_D3 0x03 |
| 327 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 328 | /* Processing capabilies */ |
| 329 | #define AC_PCAP_BENIGN (1<<0) |
| 330 | #define AC_PCAP_NUM_COEF (0xff<<8) |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 331 | #define AC_PCAP_NUM_COEF_SHIFT 8 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 332 | |
| 333 | /* Volume knobs capabilities */ |
| 334 | #define AC_KNBCAP_NUM_STEPS (0x7f<<0) |
Andrew Paprocki | 38fcaf8 | 2007-12-17 11:49:44 +0100 | [diff] [blame] | 335 | #define AC_KNBCAP_DELTA (1<<7) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 336 | |
Takashi Iwai | 955d248 | 2008-07-30 15:13:28 +0200 | [diff] [blame] | 337 | /* HDMI LPCM capabilities */ |
| 338 | #define AC_LPCMCAP_48K_CP_CHNS (0x0f<<0) /* max channels w/ CP-on */ |
| 339 | #define AC_LPCMCAP_48K_NO_CHNS (0x0f<<4) /* max channels w/o CP-on */ |
| 340 | #define AC_LPCMCAP_48K_20BIT (1<<8) /* 20b bitrate supported */ |
| 341 | #define AC_LPCMCAP_48K_24BIT (1<<9) /* 24b bitrate supported */ |
| 342 | #define AC_LPCMCAP_96K_CP_CHNS (0x0f<<10) /* max channels w/ CP-on */ |
| 343 | #define AC_LPCMCAP_96K_NO_CHNS (0x0f<<14) /* max channels w/o CP-on */ |
| 344 | #define AC_LPCMCAP_96K_20BIT (1<<18) /* 20b bitrate supported */ |
| 345 | #define AC_LPCMCAP_96K_24BIT (1<<19) /* 24b bitrate supported */ |
| 346 | #define AC_LPCMCAP_192K_CP_CHNS (0x0f<<20) /* max channels w/ CP-on */ |
| 347 | #define AC_LPCMCAP_192K_NO_CHNS (0x0f<<24) /* max channels w/o CP-on */ |
| 348 | #define AC_LPCMCAP_192K_20BIT (1<<28) /* 20b bitrate supported */ |
| 349 | #define AC_LPCMCAP_192K_24BIT (1<<29) /* 24b bitrate supported */ |
| 350 | #define AC_LPCMCAP_44K (1<<30) /* 44.1kHz support */ |
| 351 | #define AC_LPCMCAP_44K_MS (1<<31) /* 44.1kHz-multiplies support */ |
| 352 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 353 | /* |
| 354 | * Control Parameters |
| 355 | */ |
| 356 | |
| 357 | /* Amp gain/mute */ |
Takashi Iwai | d427c77 | 2007-05-05 12:19:52 +0200 | [diff] [blame] | 358 | #define AC_AMP_MUTE (1<<7) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 359 | #define AC_AMP_GAIN (0x7f) |
| 360 | #define AC_AMP_GET_INDEX (0xf<<0) |
| 361 | |
| 362 | #define AC_AMP_GET_LEFT (1<<13) |
| 363 | #define AC_AMP_GET_RIGHT (0<<13) |
| 364 | #define AC_AMP_GET_OUTPUT (1<<15) |
| 365 | #define AC_AMP_GET_INPUT (0<<15) |
| 366 | |
| 367 | #define AC_AMP_SET_INDEX (0xf<<8) |
| 368 | #define AC_AMP_SET_INDEX_SHIFT 8 |
| 369 | #define AC_AMP_SET_RIGHT (1<<12) |
| 370 | #define AC_AMP_SET_LEFT (1<<13) |
| 371 | #define AC_AMP_SET_INPUT (1<<14) |
| 372 | #define AC_AMP_SET_OUTPUT (1<<15) |
| 373 | |
| 374 | /* DIGITAL1 bits */ |
| 375 | #define AC_DIG1_ENABLE (1<<0) |
| 376 | #define AC_DIG1_V (1<<1) |
| 377 | #define AC_DIG1_VCFG (1<<2) |
| 378 | #define AC_DIG1_EMPHASIS (1<<3) |
| 379 | #define AC_DIG1_COPYRIGHT (1<<4) |
| 380 | #define AC_DIG1_NONAUDIO (1<<5) |
| 381 | #define AC_DIG1_PROFESSIONAL (1<<6) |
| 382 | #define AC_DIG1_LEVEL (1<<7) |
| 383 | |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 384 | /* DIGITAL2 bits */ |
| 385 | #define AC_DIG2_CC (0x7f<<0) |
| 386 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 387 | /* Pin widget control - 8bit */ |
Anssi Hannula | ea87d1c | 2010-08-03 13:28:58 +0300 | [diff] [blame] | 388 | #define AC_PINCTL_EPT (0x3<<0) |
| 389 | #define AC_PINCTL_EPT_NATIVE 0 |
| 390 | #define AC_PINCTL_EPT_HBR 3 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 391 | #define AC_PINCTL_VREFEN (0x7<<0) |
Takashi Iwai | 98f759a | 2005-04-14 13:37:13 +0200 | [diff] [blame] | 392 | #define AC_PINCTL_VREF_HIZ 0 /* Hi-Z */ |
| 393 | #define AC_PINCTL_VREF_50 1 /* 50% */ |
| 394 | #define AC_PINCTL_VREF_GRD 2 /* ground */ |
| 395 | #define AC_PINCTL_VREF_80 4 /* 80% */ |
| 396 | #define AC_PINCTL_VREF_100 5 /* 100% */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 397 | #define AC_PINCTL_IN_EN (1<<5) |
| 398 | #define AC_PINCTL_OUT_EN (1<<6) |
| 399 | #define AC_PINCTL_HP_EN (1<<7) |
| 400 | |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 401 | /* Pin sense - 32bit */ |
| 402 | #define AC_PINSENSE_IMPEDANCE_MASK (0x7fffffff) |
| 403 | #define AC_PINSENSE_PRESENCE (1<<31) |
Takashi Iwai | 955d248 | 2008-07-30 15:13:28 +0200 | [diff] [blame] | 404 | #define AC_PINSENSE_ELDV (1<<30) /* ELD valid (HDMI) */ |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 405 | |
| 406 | /* EAPD/BTL enable - 32bit */ |
| 407 | #define AC_EAPDBTL_BALANCED (1<<0) |
| 408 | #define AC_EAPDBTL_EAPD (1<<1) |
| 409 | #define AC_EAPDBTL_LR_SWAP (1<<2) |
| 410 | |
Takashi Iwai | 955d248 | 2008-07-30 15:13:28 +0200 | [diff] [blame] | 411 | /* HDMI ELD data */ |
| 412 | #define AC_ELDD_ELD_VALID (1<<31) |
| 413 | #define AC_ELDD_ELD_DATA 0xff |
| 414 | |
| 415 | /* HDMI DIP size */ |
| 416 | #define AC_DIPSIZE_ELD_BUF (1<<3) /* ELD buf size of packet size */ |
| 417 | #define AC_DIPSIZE_PACK_IDX (0x07<<0) /* packet index */ |
| 418 | |
| 419 | /* HDMI DIP index */ |
| 420 | #define AC_DIPIDX_PACK_IDX (0x07<<5) /* packet idnex */ |
| 421 | #define AC_DIPIDX_BYTE_IDX (0x1f<<0) /* byte index */ |
| 422 | |
| 423 | /* HDMI DIP xmit (transmit) control */ |
| 424 | #define AC_DIPXMIT_MASK (0x3<<6) |
| 425 | #define AC_DIPXMIT_DISABLE (0x0<<6) /* disable xmit */ |
| 426 | #define AC_DIPXMIT_ONCE (0x2<<6) /* xmit once then disable */ |
| 427 | #define AC_DIPXMIT_BEST (0x3<<6) /* best effort */ |
| 428 | |
| 429 | /* HDMI content protection (CP) control */ |
| 430 | #define AC_CPCTRL_CES (1<<9) /* current encryption state */ |
| 431 | #define AC_CPCTRL_READY (1<<8) /* ready bit */ |
| 432 | #define AC_CPCTRL_SUBTAG (0x1f<<3) /* subtag for unsol-resp */ |
| 433 | #define AC_CPCTRL_STATE (3<<0) /* current CP request state */ |
| 434 | |
| 435 | /* Converter channel <-> HDMI slot mapping */ |
| 436 | #define AC_CVTMAP_HDMI_SLOT (0xf<<0) /* HDMI slot number */ |
| 437 | #define AC_CVTMAP_CHAN (0xf<<4) /* converter channel number */ |
| 438 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 439 | /* configuration default - 32bit */ |
| 440 | #define AC_DEFCFG_SEQUENCE (0xf<<0) |
| 441 | #define AC_DEFCFG_DEF_ASSOC (0xf<<4) |
Takashi Iwai | d21b37e | 2005-04-20 13:45:55 +0200 | [diff] [blame] | 442 | #define AC_DEFCFG_ASSOC_SHIFT 4 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 443 | #define AC_DEFCFG_MISC (0xf<<8) |
Takashi Iwai | d21b37e | 2005-04-20 13:45:55 +0200 | [diff] [blame] | 444 | #define AC_DEFCFG_MISC_SHIFT 8 |
Andrew Paprocki | 797760a | 2008-01-18 12:51:11 +0100 | [diff] [blame] | 445 | #define AC_DEFCFG_MISC_NO_PRESENCE (1<<0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 446 | #define AC_DEFCFG_COLOR (0xf<<12) |
| 447 | #define AC_DEFCFG_COLOR_SHIFT 12 |
| 448 | #define AC_DEFCFG_CONN_TYPE (0xf<<16) |
| 449 | #define AC_DEFCFG_CONN_TYPE_SHIFT 16 |
| 450 | #define AC_DEFCFG_DEVICE (0xf<<20) |
| 451 | #define AC_DEFCFG_DEVICE_SHIFT 20 |
| 452 | #define AC_DEFCFG_LOCATION (0x3f<<24) |
| 453 | #define AC_DEFCFG_LOCATION_SHIFT 24 |
| 454 | #define AC_DEFCFG_PORT_CONN (0x3<<30) |
| 455 | #define AC_DEFCFG_PORT_CONN_SHIFT 30 |
| 456 | |
| 457 | /* device device types (0x0-0xf) */ |
| 458 | enum { |
| 459 | AC_JACK_LINE_OUT, |
| 460 | AC_JACK_SPEAKER, |
| 461 | AC_JACK_HP_OUT, |
| 462 | AC_JACK_CD, |
| 463 | AC_JACK_SPDIF_OUT, |
| 464 | AC_JACK_DIG_OTHER_OUT, |
| 465 | AC_JACK_MODEM_LINE_SIDE, |
| 466 | AC_JACK_MODEM_HAND_SIDE, |
| 467 | AC_JACK_LINE_IN, |
| 468 | AC_JACK_AUX, |
| 469 | AC_JACK_MIC_IN, |
| 470 | AC_JACK_TELEPHONY, |
| 471 | AC_JACK_SPDIF_IN, |
| 472 | AC_JACK_DIG_OTHER_IN, |
| 473 | AC_JACK_OTHER = 0xf, |
| 474 | }; |
| 475 | |
| 476 | /* jack connection types (0x0-0xf) */ |
| 477 | enum { |
| 478 | AC_JACK_CONN_UNKNOWN, |
| 479 | AC_JACK_CONN_1_8, |
| 480 | AC_JACK_CONN_1_4, |
| 481 | AC_JACK_CONN_ATAPI, |
| 482 | AC_JACK_CONN_RCA, |
| 483 | AC_JACK_CONN_OPTICAL, |
| 484 | AC_JACK_CONN_OTHER_DIGITAL, |
| 485 | AC_JACK_CONN_OTHER_ANALOG, |
| 486 | AC_JACK_CONN_DIN, |
| 487 | AC_JACK_CONN_XLR, |
| 488 | AC_JACK_CONN_RJ11, |
| 489 | AC_JACK_CONN_COMB, |
| 490 | AC_JACK_CONN_OTHER = 0xf, |
| 491 | }; |
| 492 | |
| 493 | /* jack colors (0x0-0xf) */ |
| 494 | enum { |
| 495 | AC_JACK_COLOR_UNKNOWN, |
| 496 | AC_JACK_COLOR_BLACK, |
| 497 | AC_JACK_COLOR_GREY, |
| 498 | AC_JACK_COLOR_BLUE, |
| 499 | AC_JACK_COLOR_GREEN, |
| 500 | AC_JACK_COLOR_RED, |
| 501 | AC_JACK_COLOR_ORANGE, |
| 502 | AC_JACK_COLOR_YELLOW, |
| 503 | AC_JACK_COLOR_PURPLE, |
| 504 | AC_JACK_COLOR_PINK, |
| 505 | AC_JACK_COLOR_WHITE = 0xe, |
| 506 | AC_JACK_COLOR_OTHER, |
| 507 | }; |
| 508 | |
| 509 | /* Jack location (0x0-0x3f) */ |
| 510 | /* common case */ |
| 511 | enum { |
| 512 | AC_JACK_LOC_NONE, |
| 513 | AC_JACK_LOC_REAR, |
| 514 | AC_JACK_LOC_FRONT, |
| 515 | AC_JACK_LOC_LEFT, |
| 516 | AC_JACK_LOC_RIGHT, |
| 517 | AC_JACK_LOC_TOP, |
| 518 | AC_JACK_LOC_BOTTOM, |
| 519 | }; |
| 520 | /* bits 4-5 */ |
| 521 | enum { |
| 522 | AC_JACK_LOC_EXTERNAL = 0x00, |
| 523 | AC_JACK_LOC_INTERNAL = 0x10, |
| 524 | AC_JACK_LOC_SEPARATE = 0x20, |
| 525 | AC_JACK_LOC_OTHER = 0x30, |
| 526 | }; |
| 527 | enum { |
| 528 | /* external on primary chasis */ |
| 529 | AC_JACK_LOC_REAR_PANEL = 0x07, |
| 530 | AC_JACK_LOC_DRIVE_BAY, |
| 531 | /* internal */ |
| 532 | AC_JACK_LOC_RISER = 0x17, |
| 533 | AC_JACK_LOC_HDMI, |
| 534 | AC_JACK_LOC_ATAPI, |
| 535 | /* others */ |
| 536 | AC_JACK_LOC_MOBILE_IN = 0x37, |
| 537 | AC_JACK_LOC_MOBILE_OUT, |
| 538 | }; |
| 539 | |
| 540 | /* Port connectivity (0-3) */ |
| 541 | enum { |
| 542 | AC_JACK_PORT_COMPLEX, |
| 543 | AC_JACK_PORT_NONE, |
| 544 | AC_JACK_PORT_FIXED, |
| 545 | AC_JACK_PORT_BOTH, |
| 546 | }; |
| 547 | |
| 548 | /* max. connections to a widget */ |
Takashi Iwai | 54d1740 | 2005-11-21 16:33:22 +0100 | [diff] [blame] | 549 | #define HDA_MAX_CONNECTIONS 32 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 550 | |
| 551 | /* max. codec address */ |
| 552 | #define HDA_MAX_CODEC_ADDRESS 0x0f |
| 553 | |
Takashi Iwai | c893622 | 2010-01-28 17:08:53 +0100 | [diff] [blame] | 554 | /* max number of PCM devics per card */ |
| 555 | #define HDA_MAX_PCMS 10 |
| 556 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 557 | /* |
Takashi Iwai | b2e1859 | 2008-07-30 15:01:44 +0200 | [diff] [blame] | 558 | * generic arrays |
| 559 | */ |
| 560 | struct snd_array { |
| 561 | unsigned int used; |
| 562 | unsigned int alloced; |
| 563 | unsigned int elem_size; |
| 564 | unsigned int alloc_align; |
| 565 | void *list; |
| 566 | }; |
| 567 | |
| 568 | void *snd_array_new(struct snd_array *array); |
| 569 | void snd_array_free(struct snd_array *array); |
| 570 | static inline void snd_array_init(struct snd_array *array, unsigned int size, |
| 571 | unsigned int align) |
| 572 | { |
| 573 | array->elem_size = size; |
| 574 | array->alloc_align = align; |
| 575 | } |
| 576 | |
Takashi Iwai | f43aa02 | 2008-11-10 16:24:26 +0100 | [diff] [blame] | 577 | static inline void *snd_array_elem(struct snd_array *array, unsigned int idx) |
| 578 | { |
| 579 | return array->list + idx * array->elem_size; |
| 580 | } |
| 581 | |
| 582 | static inline unsigned int snd_array_index(struct snd_array *array, void *ptr) |
| 583 | { |
| 584 | return (unsigned long)(ptr - array->list) / array->elem_size; |
| 585 | } |
| 586 | |
Takashi Iwai | b2e1859 | 2008-07-30 15:01:44 +0200 | [diff] [blame] | 587 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 588 | * Structures |
| 589 | */ |
| 590 | |
| 591 | struct hda_bus; |
Matthew Ranostay | 1cd2224 | 2008-07-18 18:20:52 +0200 | [diff] [blame] | 592 | struct hda_beep; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 593 | struct hda_codec; |
| 594 | struct hda_pcm; |
| 595 | struct hda_pcm_stream; |
| 596 | struct hda_bus_unsolicited; |
| 597 | |
| 598 | /* NID type */ |
| 599 | typedef u16 hda_nid_t; |
| 600 | |
| 601 | /* bus operators */ |
| 602 | struct hda_bus_ops { |
| 603 | /* send a single command */ |
Takashi Iwai | 33fa35e | 2008-11-06 16:50:40 +0100 | [diff] [blame] | 604 | int (*command)(struct hda_bus *bus, unsigned int cmd); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 605 | /* get a response from the last command */ |
Wu Fengguang | deadff1 | 2009-08-01 18:45:16 +0800 | [diff] [blame] | 606 | unsigned int (*get_response)(struct hda_bus *bus, unsigned int addr); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 607 | /* free the private data */ |
| 608 | void (*private_free)(struct hda_bus *); |
Takashi Iwai | 176d533 | 2008-07-30 15:01:44 +0200 | [diff] [blame] | 609 | /* attach a PCM stream */ |
Takashi Iwai | 33fa35e | 2008-11-06 16:50:40 +0100 | [diff] [blame] | 610 | int (*attach_pcm)(struct hda_bus *bus, struct hda_codec *codec, |
| 611 | struct hda_pcm *pcm); |
Takashi Iwai | 8dd7833 | 2009-06-02 01:16:07 +0200 | [diff] [blame] | 612 | /* reset bus for retry verb */ |
| 613 | void (*bus_reset)(struct hda_bus *bus); |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 614 | #ifdef CONFIG_SND_HDA_POWER_SAVE |
Joe Perches | 561de31 | 2007-12-18 13:13:47 +0100 | [diff] [blame] | 615 | /* notify power-up/down from codec to controller */ |
Takashi Iwai | 33fa35e | 2008-11-06 16:50:40 +0100 | [diff] [blame] | 616 | void (*pm_notify)(struct hda_bus *bus); |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 617 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 618 | }; |
| 619 | |
| 620 | /* template to pass to the bus constructor */ |
| 621 | struct hda_bus_template { |
| 622 | void *private_data; |
| 623 | struct pci_dev *pci; |
| 624 | const char *modelname; |
Takashi Iwai | fee2fba | 2008-11-27 12:43:28 +0100 | [diff] [blame] | 625 | int *power_save; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 626 | struct hda_bus_ops ops; |
| 627 | }; |
| 628 | |
| 629 | /* |
| 630 | * codec bus |
| 631 | * |
| 632 | * each controller needs to creata a hda_bus to assign the accessor. |
| 633 | * A hda_bus contains several codecs in the list codec_list. |
| 634 | */ |
| 635 | struct hda_bus { |
Takashi Iwai | c8b6bf9 | 2005-11-17 14:57:47 +0100 | [diff] [blame] | 636 | struct snd_card *card; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 637 | |
| 638 | /* copied from template */ |
| 639 | void *private_data; |
| 640 | struct pci_dev *pci; |
| 641 | const char *modelname; |
Takashi Iwai | fee2fba | 2008-11-27 12:43:28 +0100 | [diff] [blame] | 642 | int *power_save; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 643 | struct hda_bus_ops ops; |
| 644 | |
| 645 | /* codec linked list */ |
| 646 | struct list_head codec_list; |
Takashi Iwai | d01ce99 | 2007-07-27 16:52:19 +0200 | [diff] [blame] | 647 | /* link caddr -> codec */ |
| 648 | struct hda_codec *caddr_tbl[HDA_MAX_CODEC_ADDRESS + 1]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 649 | |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 650 | struct mutex cmd_mutex; |
Takashi Iwai | 3f50ac6 | 2010-08-20 09:44:36 +0200 | [diff] [blame] | 651 | struct mutex prepare_mutex; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 652 | |
| 653 | /* unsolicited event queue */ |
| 654 | struct hda_bus_unsolicited *unsol; |
Takashi Iwai | e8c0ee5 | 2009-02-05 07:34:28 +0100 | [diff] [blame] | 655 | char workq_name[16]; |
Takashi Iwai | 6acaed3 | 2009-01-12 10:09:24 +0100 | [diff] [blame] | 656 | struct workqueue_struct *workq; /* common workqueue for codecs */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 657 | |
Takashi Iwai | 529bd6c | 2008-11-27 14:17:01 +0100 | [diff] [blame] | 658 | /* assigned PCMs */ |
| 659 | DECLARE_BITMAP(pcm_dev_bits, SNDRV_PCM_DEVICES); |
| 660 | |
Takashi Iwai | 5298765 | 2008-01-16 16:09:47 +0100 | [diff] [blame] | 661 | /* misc op flags */ |
| 662 | unsigned int needs_damn_long_delay :1; |
Takashi Iwai | b20f3b8 | 2009-06-02 01:20:22 +0200 | [diff] [blame] | 663 | unsigned int allow_bus_reset:1; /* allow bus reset at fatal error */ |
| 664 | unsigned int sync_write:1; /* sync after verb write */ |
| 665 | /* status for codec/controller */ |
Takashi Iwai | b94d3539 | 2008-11-21 09:08:06 +0100 | [diff] [blame] | 666 | unsigned int shutdown :1; /* being unloaded */ |
Takashi Iwai | b613291 | 2009-03-24 07:36:09 +0100 | [diff] [blame] | 667 | unsigned int rirb_error:1; /* error in codec communication */ |
Takashi Iwai | 8dd7833 | 2009-06-02 01:16:07 +0200 | [diff] [blame] | 668 | unsigned int response_reset:1; /* controller was reset */ |
| 669 | unsigned int in_reset:1; /* during reset operation */ |
Wu Fengguang | 0287d97 | 2009-12-11 20:15:11 +0800 | [diff] [blame] | 670 | unsigned int power_keep_link_on:1; /* don't power off HDA link */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 671 | }; |
| 672 | |
| 673 | /* |
| 674 | * codec preset |
| 675 | * |
| 676 | * Known codecs have the patch to build and set up the controls/PCMs |
| 677 | * better than the generic parser. |
| 678 | */ |
| 679 | struct hda_codec_preset { |
| 680 | unsigned int id; |
| 681 | unsigned int mask; |
| 682 | unsigned int subs; |
| 683 | unsigned int subs_mask; |
| 684 | unsigned int rev; |
Marc Boucher | ca7cfae | 2008-01-22 15:32:25 +0100 | [diff] [blame] | 685 | hda_nid_t afg, mfg; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 686 | const char *name; |
| 687 | int (*patch)(struct hda_codec *codec); |
| 688 | }; |
| 689 | |
Takashi Iwai | 1289e9e | 2008-11-27 15:47:11 +0100 | [diff] [blame] | 690 | struct hda_codec_preset_list { |
| 691 | const struct hda_codec_preset *preset; |
| 692 | struct module *owner; |
| 693 | struct list_head list; |
| 694 | }; |
| 695 | |
| 696 | /* initial hook */ |
| 697 | int snd_hda_add_codec_preset(struct hda_codec_preset_list *preset); |
| 698 | int snd_hda_delete_codec_preset(struct hda_codec_preset_list *preset); |
| 699 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 700 | /* ops set by the preset patch */ |
| 701 | struct hda_codec_ops { |
| 702 | int (*build_controls)(struct hda_codec *codec); |
| 703 | int (*build_pcms)(struct hda_codec *codec); |
| 704 | int (*init)(struct hda_codec *codec); |
| 705 | void (*free)(struct hda_codec *codec); |
| 706 | void (*unsol_event)(struct hda_codec *codec, unsigned int res); |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 707 | #ifdef SND_HDA_NEEDS_RESUME |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 708 | int (*suspend)(struct hda_codec *codec, pm_message_t state); |
| 709 | int (*resume)(struct hda_codec *codec); |
| 710 | #endif |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 711 | #ifdef CONFIG_SND_HDA_POWER_SAVE |
| 712 | int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid); |
| 713 | #endif |
Takashi Iwai | fb8d1a3 | 2009-11-10 16:02:29 +0100 | [diff] [blame] | 714 | void (*reboot_notify)(struct hda_codec *codec); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 715 | }; |
| 716 | |
| 717 | /* record for amp information cache */ |
Takashi Iwai | 01751f5 | 2007-08-10 16:59:39 +0200 | [diff] [blame] | 718 | struct hda_cache_head { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 719 | u32 key; /* hash key */ |
Takashi Iwai | 01751f5 | 2007-08-10 16:59:39 +0200 | [diff] [blame] | 720 | u16 val; /* assigned value */ |
| 721 | u16 next; /* next link; -1 = terminal */ |
| 722 | }; |
| 723 | |
| 724 | struct hda_amp_info { |
| 725 | struct hda_cache_head head; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 726 | u32 amp_caps; /* amp capabilities */ |
Jaroslav Kysela | 7f0e2f8 | 2006-07-05 17:39:14 +0200 | [diff] [blame] | 727 | u16 vol[2]; /* current volume & mute */ |
Takashi Iwai | 01751f5 | 2007-08-10 16:59:39 +0200 | [diff] [blame] | 728 | }; |
| 729 | |
| 730 | struct hda_cache_rec { |
| 731 | u16 hash[64]; /* hash table for index */ |
Takashi Iwai | 603c401 | 2008-07-30 15:01:44 +0200 | [diff] [blame] | 732 | struct snd_array buf; /* record entries */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 733 | }; |
| 734 | |
| 735 | /* PCM callbacks */ |
| 736 | struct hda_pcm_ops { |
| 737 | int (*open)(struct hda_pcm_stream *info, struct hda_codec *codec, |
Takashi Iwai | c8b6bf9 | 2005-11-17 14:57:47 +0100 | [diff] [blame] | 738 | struct snd_pcm_substream *substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 739 | int (*close)(struct hda_pcm_stream *info, struct hda_codec *codec, |
Takashi Iwai | c8b6bf9 | 2005-11-17 14:57:47 +0100 | [diff] [blame] | 740 | struct snd_pcm_substream *substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 741 | int (*prepare)(struct hda_pcm_stream *info, struct hda_codec *codec, |
| 742 | unsigned int stream_tag, unsigned int format, |
Takashi Iwai | c8b6bf9 | 2005-11-17 14:57:47 +0100 | [diff] [blame] | 743 | struct snd_pcm_substream *substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 744 | int (*cleanup)(struct hda_pcm_stream *info, struct hda_codec *codec, |
Takashi Iwai | c8b6bf9 | 2005-11-17 14:57:47 +0100 | [diff] [blame] | 745 | struct snd_pcm_substream *substream); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 746 | }; |
| 747 | |
| 748 | /* PCM information for each substream */ |
| 749 | struct hda_pcm_stream { |
Takashi Iwai | d01ce99 | 2007-07-27 16:52:19 +0200 | [diff] [blame] | 750 | unsigned int substreams; /* number of substreams, 0 = not exist*/ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 751 | unsigned int channels_min; /* min. number of channels */ |
| 752 | unsigned int channels_max; /* max. number of channels */ |
| 753 | hda_nid_t nid; /* default NID to query rates/formats/bps, or set up */ |
| 754 | u32 rates; /* supported rates */ |
| 755 | u64 formats; /* supported formats (SNDRV_PCM_FMTBIT_) */ |
| 756 | unsigned int maxbps; /* supported max. bit per sample */ |
| 757 | struct hda_pcm_ops ops; |
| 758 | }; |
| 759 | |
Takashi Iwai | 7ba72ba | 2008-02-06 14:03:20 +0100 | [diff] [blame] | 760 | /* PCM types */ |
| 761 | enum { |
| 762 | HDA_PCM_TYPE_AUDIO, |
| 763 | HDA_PCM_TYPE_SPDIF, |
| 764 | HDA_PCM_TYPE_HDMI, |
| 765 | HDA_PCM_TYPE_MODEM, |
| 766 | HDA_PCM_NTYPES |
| 767 | }; |
| 768 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 769 | /* for PCM creation */ |
| 770 | struct hda_pcm { |
| 771 | char *name; |
| 772 | struct hda_pcm_stream stream[2]; |
Takashi Iwai | 7ba72ba | 2008-02-06 14:03:20 +0100 | [diff] [blame] | 773 | unsigned int pcm_type; /* HDA_PCM_TYPE_XXX */ |
Takashi Iwai | 176d533 | 2008-07-30 15:01:44 +0200 | [diff] [blame] | 774 | int device; /* device number to assign */ |
| 775 | struct snd_pcm *pcm; /* assigned PCM instance */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 776 | }; |
| 777 | |
| 778 | /* codec information */ |
| 779 | struct hda_codec { |
| 780 | struct hda_bus *bus; |
| 781 | unsigned int addr; /* codec addr*/ |
| 782 | struct list_head list; /* list point */ |
| 783 | |
| 784 | hda_nid_t afg; /* AFG node id */ |
Sasha Khapyorsky | 673b683 | 2005-08-11 11:00:16 +0200 | [diff] [blame] | 785 | hda_nid_t mfg; /* MFG node id */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 786 | |
| 787 | /* ids */ |
Jaroslav Kysela | 79c944a | 2010-07-19 15:52:39 +0200 | [diff] [blame] | 788 | u8 afg_function_id; |
| 789 | u8 mfg_function_id; |
| 790 | u8 afg_unsol; |
| 791 | u8 mfg_unsol; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 792 | u32 vendor_id; |
| 793 | u32 subsystem_id; |
| 794 | u32 revision_id; |
| 795 | |
| 796 | /* detected preset */ |
| 797 | const struct hda_codec_preset *preset; |
Takashi Iwai | 1289e9e | 2008-11-27 15:47:11 +0100 | [diff] [blame] | 798 | struct module *owner; |
Takashi Iwai | 812a2cc | 2009-05-16 10:00:49 +0200 | [diff] [blame] | 799 | const char *vendor_name; /* codec vendor name */ |
| 800 | const char *chip_name; /* codec chip name */ |
Takashi Iwai | f44ac83 | 2008-07-30 15:01:45 +0200 | [diff] [blame] | 801 | const char *modelname; /* model name for preset */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 802 | |
| 803 | /* set by patch */ |
| 804 | struct hda_codec_ops patch_ops; |
| 805 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 806 | /* PCM to create, set by patch_ops.build_pcms callback */ |
| 807 | unsigned int num_pcms; |
| 808 | struct hda_pcm *pcm_info; |
| 809 | |
| 810 | /* codec specific info */ |
| 811 | void *spec; |
| 812 | |
Matthew Ranostay | 1cd2224 | 2008-07-18 18:20:52 +0200 | [diff] [blame] | 813 | /* beep device */ |
| 814 | struct hda_beep *beep; |
Jaroslav Kysela | 2dca0bb | 2009-11-13 18:41:52 +0100 | [diff] [blame] | 815 | unsigned int beep_mode; |
Matthew Ranostay | 1cd2224 | 2008-07-18 18:20:52 +0200 | [diff] [blame] | 816 | |
Takashi Iwai | 54d1740 | 2005-11-21 16:33:22 +0100 | [diff] [blame] | 817 | /* widget capabilities cache */ |
| 818 | unsigned int num_nodes; |
| 819 | hda_nid_t start_nid; |
| 820 | u32 *wcaps; |
| 821 | |
Takashi Iwai | d13bd41 | 2008-07-30 15:01:45 +0200 | [diff] [blame] | 822 | struct snd_array mixers; /* list of assigned mixer elements */ |
Jaroslav Kysela | 5b0cb1d | 2009-12-08 16:13:32 +0100 | [diff] [blame] | 823 | struct snd_array nids; /* list of mapped mixer elements */ |
Takashi Iwai | d13bd41 | 2008-07-30 15:01:45 +0200 | [diff] [blame] | 824 | |
Takashi Iwai | 01751f5 | 2007-08-10 16:59:39 +0200 | [diff] [blame] | 825 | struct hda_cache_rec amp_cache; /* cache for amp access */ |
Takashi Iwai | b3ac563 | 2007-08-10 17:03:40 +0200 | [diff] [blame] | 826 | struct hda_cache_rec cmd_cache; /* cache for other commands */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 827 | |
Takashi Iwai | a12d3e1 | 2011-04-07 15:55:15 +0200 | [diff] [blame] | 828 | struct snd_array conn_lists; /* connection-list array */ |
| 829 | |
Ingo Molnar | 62932df | 2006-01-16 16:34:20 +0100 | [diff] [blame] | 830 | struct mutex spdif_mutex; |
Wu Fengguang | 5a9e02e | 2009-01-09 16:45:24 +0800 | [diff] [blame] | 831 | struct mutex control_mutex; |
Stephen Warren | 7c935976 | 2011-06-01 11:14:17 -0600 | [diff] [blame] | 832 | struct snd_array spdif_out; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 833 | unsigned int spdif_in_enable; /* SPDIF input enable? */ |
Takashi Iwai | dda1441 | 2011-05-02 11:29:30 +0200 | [diff] [blame] | 834 | const hda_nid_t *slave_dig_outs; /* optional digital out slave widgets */ |
Takashi Iwai | 3be1414 | 2009-02-20 14:11:16 +0100 | [diff] [blame] | 835 | struct snd_array init_pins; /* initial (BIOS) pin configurations */ |
Takashi Iwai | 346ff70 | 2009-02-23 09:42:57 +0100 | [diff] [blame] | 836 | struct snd_array driver_pins; /* pin configs set by codec parser */ |
Takashi Iwai | eb54133 | 2010-08-06 13:48:11 +0200 | [diff] [blame] | 837 | struct snd_array cvt_setups; /* audio convert setups */ |
Takashi Iwai | 2807314 | 2007-07-27 18:58:06 +0200 | [diff] [blame] | 838 | |
Takashi Iwai | 11aeff0 | 2008-07-30 15:01:46 +0200 | [diff] [blame] | 839 | #ifdef CONFIG_SND_HDA_HWDEP |
Takashi Iwai | 2807314 | 2007-07-27 18:58:06 +0200 | [diff] [blame] | 840 | struct snd_hwdep *hwdep; /* assigned hwdep device */ |
Takashi Iwai | 11aeff0 | 2008-07-30 15:01:46 +0200 | [diff] [blame] | 841 | struct snd_array init_verbs; /* additional init verbs */ |
Takashi Iwai | 1e1be43 | 2008-07-30 15:01:46 +0200 | [diff] [blame] | 842 | struct snd_array hints; /* additional hints */ |
Takashi Iwai | 346ff70 | 2009-02-23 09:42:57 +0100 | [diff] [blame] | 843 | struct snd_array user_pins; /* default pin configs to override */ |
Takashi Iwai | 11aeff0 | 2008-07-30 15:01:46 +0200 | [diff] [blame] | 844 | #endif |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 845 | |
Takashi Iwai | 963f803 | 2008-08-11 10:04:40 +0200 | [diff] [blame] | 846 | /* misc flags */ |
| 847 | unsigned int spdif_status_reset :1; /* needs to toggle SPDIF for each |
| 848 | * status change |
| 849 | * (e.g. Realtek codecs) |
| 850 | */ |
Takashi Iwai | 9421f95 | 2009-03-12 17:06:07 +0100 | [diff] [blame] | 851 | unsigned int pin_amp_workaround:1; /* pin out-amp takes index |
| 852 | * (e.g. Conexant codecs) |
| 853 | */ |
Takashi Iwai | 0e7adbe | 2010-10-25 10:37:11 +0200 | [diff] [blame] | 854 | unsigned int no_sticky_stream:1; /* no sticky-PCM stream assignment */ |
Takashi Iwai | ac0547d | 2010-07-05 16:50:13 +0200 | [diff] [blame] | 855 | unsigned int pins_shutup:1; /* pins are shut up */ |
Takashi Iwai | 729d55b | 2009-12-25 22:49:01 +0100 | [diff] [blame] | 856 | unsigned int no_trigger_sense:1; /* don't trigger at pin-sensing */ |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 857 | #ifdef CONFIG_SND_HDA_POWER_SAVE |
Takashi Iwai | a221e28 | 2007-08-16 16:35:33 +0200 | [diff] [blame] | 858 | unsigned int power_on :1; /* current (global) power-state */ |
| 859 | unsigned int power_transition :1; /* power-state in transition */ |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 860 | int power_count; /* current (global) power refcount */ |
| 861 | struct delayed_work power_work; /* delayed task for powerdown */ |
Takashi Iwai | a2f6309 | 2009-11-11 09:34:25 +0100 | [diff] [blame] | 862 | unsigned long power_on_acct; |
| 863 | unsigned long power_off_acct; |
| 864 | unsigned long power_jiffies; |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 865 | #endif |
Takashi Iwai | daead53 | 2008-11-28 12:55:36 +0100 | [diff] [blame] | 866 | |
| 867 | /* codec-specific additional proc output */ |
| 868 | void (*proc_widget_hook)(struct snd_info_buffer *buffer, |
| 869 | struct hda_codec *codec, hda_nid_t nid); |
Takashi Iwai | cd372fb | 2011-03-03 14:40:14 +0100 | [diff] [blame] | 870 | |
| 871 | #ifdef CONFIG_SND_HDA_INPUT_JACK |
| 872 | /* jack detection */ |
| 873 | struct snd_array jacks; |
| 874 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 875 | }; |
| 876 | |
| 877 | /* direction */ |
| 878 | enum { |
| 879 | HDA_INPUT, HDA_OUTPUT |
| 880 | }; |
| 881 | |
| 882 | |
| 883 | /* |
| 884 | * constructors |
| 885 | */ |
Takashi Iwai | c8b6bf9 | 2005-11-17 14:57:47 +0100 | [diff] [blame] | 886 | int snd_hda_bus_new(struct snd_card *card, const struct hda_bus_template *temp, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 887 | struct hda_bus **busp); |
| 888 | int snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr, |
Takashi Iwai | a1e21c9 | 2009-06-17 09:33:52 +0200 | [diff] [blame] | 889 | struct hda_codec **codecp); |
| 890 | int snd_hda_codec_configure(struct hda_codec *codec); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 891 | |
| 892 | /* |
| 893 | * low level functions |
| 894 | */ |
Takashi Iwai | d01ce99 | 2007-07-27 16:52:19 +0200 | [diff] [blame] | 895 | unsigned int snd_hda_codec_read(struct hda_codec *codec, hda_nid_t nid, |
| 896 | int direct, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 897 | unsigned int verb, unsigned int parm); |
| 898 | int snd_hda_codec_write(struct hda_codec *codec, hda_nid_t nid, int direct, |
| 899 | unsigned int verb, unsigned int parm); |
Takashi Iwai | d01ce99 | 2007-07-27 16:52:19 +0200 | [diff] [blame] | 900 | #define snd_hda_param_read(codec, nid, param) \ |
| 901 | snd_hda_codec_read(codec, nid, 0, AC_VERB_PARAMETERS, param) |
| 902 | int snd_hda_get_sub_nodes(struct hda_codec *codec, hda_nid_t nid, |
| 903 | hda_nid_t *start_id); |
| 904 | int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid, |
| 905 | hda_nid_t *conn_list, int max_conns); |
Takashi Iwai | dce2079 | 2011-06-24 14:10:28 +0200 | [diff] [blame] | 906 | int snd_hda_get_conn_list(struct hda_codec *codec, hda_nid_t nid, |
| 907 | const hda_nid_t **listp); |
Stephen Warren | 384a48d | 2011-06-01 11:14:21 -0600 | [diff] [blame] | 908 | int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid, |
| 909 | u32 *ratesp, u64 *formatsp, unsigned int *bpsp); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 910 | |
| 911 | struct hda_verb { |
| 912 | hda_nid_t nid; |
| 913 | u32 verb; |
| 914 | u32 param; |
| 915 | }; |
| 916 | |
Takashi Iwai | d01ce99 | 2007-07-27 16:52:19 +0200 | [diff] [blame] | 917 | void snd_hda_sequence_write(struct hda_codec *codec, |
| 918 | const struct hda_verb *seq); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 919 | |
| 920 | /* unsolicited event */ |
| 921 | int snd_hda_queue_unsol_event(struct hda_bus *bus, u32 res, u32 res_ex); |
| 922 | |
Takashi Iwai | b3ac563 | 2007-08-10 17:03:40 +0200 | [diff] [blame] | 923 | /* cached write */ |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 924 | #ifdef SND_HDA_NEEDS_RESUME |
Takashi Iwai | b3ac563 | 2007-08-10 17:03:40 +0200 | [diff] [blame] | 925 | int snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid, |
| 926 | int direct, unsigned int verb, unsigned int parm); |
| 927 | void snd_hda_sequence_write_cache(struct hda_codec *codec, |
| 928 | const struct hda_verb *seq); |
Takashi Iwai | a68d5a5 | 2010-03-30 18:03:44 +0200 | [diff] [blame] | 929 | int snd_hda_codec_update_cache(struct hda_codec *codec, hda_nid_t nid, |
| 930 | int direct, unsigned int verb, unsigned int parm); |
Takashi Iwai | b3ac563 | 2007-08-10 17:03:40 +0200 | [diff] [blame] | 931 | void snd_hda_codec_resume_cache(struct hda_codec *codec); |
Takashi Iwai | 82beb8f | 2007-08-10 17:09:26 +0200 | [diff] [blame] | 932 | #else |
| 933 | #define snd_hda_codec_write_cache snd_hda_codec_write |
Takashi Iwai | a68d5a5 | 2010-03-30 18:03:44 +0200 | [diff] [blame] | 934 | #define snd_hda_codec_update_cache snd_hda_codec_write |
Takashi Iwai | 82beb8f | 2007-08-10 17:09:26 +0200 | [diff] [blame] | 935 | #define snd_hda_sequence_write_cache snd_hda_sequence_write |
| 936 | #endif |
Takashi Iwai | b3ac563 | 2007-08-10 17:03:40 +0200 | [diff] [blame] | 937 | |
Takashi Iwai | 3be1414 | 2009-02-20 14:11:16 +0100 | [diff] [blame] | 938 | /* the struct for codec->pin_configs */ |
| 939 | struct hda_pincfg { |
| 940 | hda_nid_t nid; |
Takashi Iwai | ac0547d | 2010-07-05 16:50:13 +0200 | [diff] [blame] | 941 | unsigned char ctrl; /* current pin control value */ |
| 942 | unsigned char pad; /* reserved */ |
| 943 | unsigned int cfg; /* default configuration */ |
Takashi Iwai | 3be1414 | 2009-02-20 14:11:16 +0100 | [diff] [blame] | 944 | }; |
| 945 | |
| 946 | unsigned int snd_hda_codec_get_pincfg(struct hda_codec *codec, hda_nid_t nid); |
| 947 | int snd_hda_codec_set_pincfg(struct hda_codec *codec, hda_nid_t nid, |
| 948 | unsigned int cfg); |
| 949 | int snd_hda_add_pincfg(struct hda_codec *codec, struct snd_array *list, |
| 950 | hda_nid_t nid, unsigned int cfg); /* for hwdep */ |
Takashi Iwai | 92ee616 | 2009-12-27 11:18:59 +0100 | [diff] [blame] | 951 | void snd_hda_shutup_pins(struct hda_codec *codec); |
Takashi Iwai | 3be1414 | 2009-02-20 14:11:16 +0100 | [diff] [blame] | 952 | |
Stephen Warren | 7c935976 | 2011-06-01 11:14:17 -0600 | [diff] [blame] | 953 | /* SPDIF controls */ |
| 954 | struct hda_spdif_out { |
| 955 | hda_nid_t nid; /* Converter nid values relate to */ |
| 956 | unsigned int status; /* IEC958 status bits */ |
| 957 | unsigned short ctls; /* SPDIF control bits */ |
| 958 | }; |
| 959 | struct hda_spdif_out *snd_hda_spdif_out_of_nid(struct hda_codec *codec, |
| 960 | hda_nid_t nid); |
Stephen Warren | 74b654c | 2011-06-01 11:14:18 -0600 | [diff] [blame] | 961 | void snd_hda_spdif_ctls_unassign(struct hda_codec *codec, int idx); |
| 962 | void snd_hda_spdif_ctls_assign(struct hda_codec *codec, int idx, hda_nid_t nid); |
Stephen Warren | 7c935976 | 2011-06-01 11:14:17 -0600 | [diff] [blame] | 963 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 964 | /* |
| 965 | * Mixer |
| 966 | */ |
| 967 | int snd_hda_build_controls(struct hda_bus *bus); |
Takashi Iwai | 6c1f45e | 2008-07-30 15:01:45 +0200 | [diff] [blame] | 968 | int snd_hda_codec_build_controls(struct hda_codec *codec); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 969 | |
| 970 | /* |
| 971 | * PCM |
| 972 | */ |
| 973 | int snd_hda_build_pcms(struct hda_bus *bus); |
Takashi Iwai | 529bd6c | 2008-11-27 14:17:01 +0100 | [diff] [blame] | 974 | int snd_hda_codec_build_pcms(struct hda_codec *codec); |
Takashi Iwai | eb54133 | 2010-08-06 13:48:11 +0200 | [diff] [blame] | 975 | |
| 976 | int snd_hda_codec_prepare(struct hda_codec *codec, |
| 977 | struct hda_pcm_stream *hinfo, |
| 978 | unsigned int stream, |
| 979 | unsigned int format, |
| 980 | struct snd_pcm_substream *substream); |
| 981 | void snd_hda_codec_cleanup(struct hda_codec *codec, |
| 982 | struct hda_pcm_stream *hinfo, |
| 983 | struct snd_pcm_substream *substream); |
| 984 | |
Takashi Iwai | d01ce99 | 2007-07-27 16:52:19 +0200 | [diff] [blame] | 985 | void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid, |
| 986 | u32 stream_tag, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 987 | int channel_id, int format); |
Takashi Iwai | f0cea79 | 2010-08-13 11:56:53 +0200 | [diff] [blame] | 988 | void __snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid, |
| 989 | int do_now); |
| 990 | #define snd_hda_codec_cleanup_stream(codec, nid) \ |
| 991 | __snd_hda_codec_cleanup_stream(codec, nid, 0) |
Takashi Iwai | d01ce99 | 2007-07-27 16:52:19 +0200 | [diff] [blame] | 992 | unsigned int snd_hda_calc_stream_format(unsigned int rate, |
| 993 | unsigned int channels, |
| 994 | unsigned int format, |
Anssi Hannula | 32c168c | 2010-08-03 13:28:57 +0300 | [diff] [blame] | 995 | unsigned int maxbps, |
| 996 | unsigned short spdif_ctls); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 997 | int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid, |
| 998 | unsigned int format); |
| 999 | |
| 1000 | /* |
| 1001 | * Misc |
| 1002 | */ |
| 1003 | void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen); |
Takashi Iwai | fb8d1a3 | 2009-11-10 16:02:29 +0100 | [diff] [blame] | 1004 | void snd_hda_bus_reboot_notify(struct hda_bus *bus); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1005 | |
| 1006 | /* |
| 1007 | * power management |
| 1008 | */ |
| 1009 | #ifdef CONFIG_PM |
Takashi Iwai | 8dd7833 | 2009-06-02 01:16:07 +0200 | [diff] [blame] | 1010 | int snd_hda_suspend(struct hda_bus *bus); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1011 | int snd_hda_resume(struct hda_bus *bus); |
| 1012 | #endif |
| 1013 | |
Takashi Iwai | 9e5341b | 2010-09-21 09:57:06 +0200 | [diff] [blame] | 1014 | #ifdef CONFIG_SND_HDA_POWER_SAVE |
| 1015 | static inline |
| 1016 | int hda_call_check_power_status(struct hda_codec *codec, hda_nid_t nid) |
| 1017 | { |
| 1018 | if (codec->patch_ops.check_power_status) |
| 1019 | return codec->patch_ops.check_power_status(codec, nid); |
| 1020 | return 0; |
| 1021 | } |
| 1022 | #else |
| 1023 | #define hda_call_check_power_status(codec, nid) 0 |
| 1024 | #endif |
| 1025 | |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 1026 | /* |
Matthew Ranostay | 50a9f79 | 2008-10-25 01:05:45 -0400 | [diff] [blame] | 1027 | * get widget information |
| 1028 | */ |
| 1029 | const char *snd_hda_get_jack_connectivity(u32 cfg); |
| 1030 | const char *snd_hda_get_jack_type(u32 cfg); |
| 1031 | const char *snd_hda_get_jack_location(u32 cfg); |
| 1032 | |
| 1033 | /* |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 1034 | * power saving |
| 1035 | */ |
| 1036 | #ifdef CONFIG_SND_HDA_POWER_SAVE |
| 1037 | void snd_hda_power_up(struct hda_codec *codec); |
| 1038 | void snd_hda_power_down(struct hda_codec *codec); |
Maxim Levitsky | d804ad9 | 2007-09-03 15:28:04 +0200 | [diff] [blame] | 1039 | #define snd_hda_codec_needs_resume(codec) codec->power_count |
Takashi Iwai | a2f6309 | 2009-11-11 09:34:25 +0100 | [diff] [blame] | 1040 | void snd_hda_update_power_acct(struct hda_codec *codec); |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 1041 | #else |
| 1042 | static inline void snd_hda_power_up(struct hda_codec *codec) {} |
| 1043 | static inline void snd_hda_power_down(struct hda_codec *codec) {} |
Maxim Levitsky | d804ad9 | 2007-09-03 15:28:04 +0200 | [diff] [blame] | 1044 | #define snd_hda_codec_needs_resume(codec) 1 |
Takashi Iwai | cb53c62 | 2007-08-10 17:21:45 +0200 | [diff] [blame] | 1045 | #endif |
| 1046 | |
Takashi Iwai | 4ea6fbc | 2009-06-17 09:52:54 +0200 | [diff] [blame] | 1047 | #ifdef CONFIG_SND_HDA_PATCH_LOADER |
| 1048 | /* |
| 1049 | * patch firmware |
| 1050 | */ |
| 1051 | int snd_hda_load_patch(struct hda_bus *bus, const char *patch); |
| 1052 | #endif |
| 1053 | |
Takashi Iwai | ff7a326 | 2008-11-28 15:17:06 +0100 | [diff] [blame] | 1054 | /* |
| 1055 | * Codec modularization |
| 1056 | */ |
| 1057 | |
| 1058 | /* Export symbols only for communication with codec drivers; |
| 1059 | * When built in kernel, all HD-audio drivers are supposed to be statically |
| 1060 | * linked to the kernel. Thus, the symbols don't have to (or shouldn't) be |
| 1061 | * exported unless it's built as a module. |
| 1062 | */ |
| 1063 | #ifdef MODULE |
| 1064 | #define EXPORT_SYMBOL_HDA(sym) EXPORT_SYMBOL_GPL(sym) |
| 1065 | #else |
| 1066 | #define EXPORT_SYMBOL_HDA(sym) |
| 1067 | #endif |
| 1068 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1069 | #endif /* __SOUND_HDA_CODEC_H */ |