src/include/device/azalia.h

   1 /*
   2  * This file is part of the coreboot project.
   3  *
   4  * Copyright (C) 2013 Sage Electronic Engineering, LLC
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; version 2 of the License.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15 #ifndef AZALIA_H_
  16 #define AZALIA_H_
  17
  18 /*
  19  * The tables found in this file are derived from the Intel High Definition
  20  * Audio Specification Revision 1.0a, published 17 June 2010
  21  */
  22
  23 /*
  24  * Page 177: Default Pin Configuration
  25  */
  26
  27 enum AzaliaPinCfgPortConnectivity {
  28         AZALIA_PINCFG_PORT_JACK                = 0b00,
  29         AZALIA_PINCFG_PORT_NC                  = 0b01,
  30         AZALIA_PINCFG_PORT_FIXED               = 0b10,
  31         AZALIA_PINCFG_PORT_MULTIPLE            = 0b11,
  32 };
  33
  34 enum AzaliaPinCfgLocationGross {
  35         AZALIA_PINCFG_LOCATION_EXTERNAL        = 0x00,
  36         AZALIA_PINCFG_LOCATION_INTERNAL        = 0x10,
  37         AZALIA_PINCFG_LOCATION_EXT_CHASSIS     = 0x20,
  38         AZALIA_PINCFG_LOCATION_OTHER           = 0x30,
  39 };
  40
  41 enum AzaliaPinCfgLocationFine {
  42         AZALIA_PINCFG_LOCATION_NOT_APPLICABLE  = 0x00,
  43         AZALIA_PINCFG_LOCATION_REAR            = 0x01,
  44         AZALIA_PINCFG_LOCATION_FRONT           = 0x02,
  45         AZALIA_PINCFG_LOCATION_LEFT            = 0x03,
  46         AZALIA_PINCFG_LOCATION_RIGHT           = 0x04,
  47         AZALIA_PINCFG_LOCATION_TOP             = 0x05,
  48         AZALIA_PINCFG_LOCATION_BOTTOM          = 0x06,
  49 };
  50
  51 enum AzaliaPinCfgLocationSpecial {
  52         AZALIA_PINCFG_LOCATION_REAR_PANEL      = 0x07,
  53         AZALIA_PINCFG_LOCATION_DRIVE_BAY       = 0x08,
  54         AZALIA_PINCFG_LOCATION_RISER_CARD      = 0x17,
  55         AZALIA_PINCFG_LOCATION_DIGITAL_DISPLAY = 0x18,
  56         AZALIA_PINCFG_LOCATION_ATAPI           = 0x19,
  57         AZALIA_PINCFG_LOCATION_INSIDE_LID      = 0x37,
  58         AZALIA_PINCFG_LOCATION_OUTSIDE_LID     = 0x38,
  59 };
  60
  61 enum AzaliaPinCfgDefaultDevice {
  62         AZALIA_PINCFG_DEVICE_LINEOUT           = 0x0,
  63         AZALIA_PINCFG_DEVICE_SPEAKER           = 0x1,
  64         AZALIA_PINCFG_DEVICE_HP_OUT            = 0x2,
  65         AZALIA_PINCFG_DEVICE_CD                = 0x3,
  66         AZALIA_PINCFG_DEVICE_SPDIF_OUT         = 0x4,
  67         AZALIA_PINCFG_DEVICE_DIGITAL_OUT       = 0x5,
  68         AZALIA_PINCFG_DEVICE_MODEM_LINE        = 0x6,
  69         AZALIA_PINCFG_DEVICE_MODEM_HANDSET     = 0x7,
  70         AZALIA_PINCFG_DEVICE_LINEIN            = 0x8,
  71         AZALIA_PINCFG_DEVICE_AUX               = 0x9,
  72         AZALIA_PINCFG_DEVICE_MICROPHONE        = 0xA,
  73         AZALIA_PINCFG_DEVICE_TELEPHONY         = 0xB,
  74         AZALIA_PINCFG_DEVICE_SPDIF_IN          = 0xC,
  75         AZALIA_PINCFG_DEVICE_DIGITAL_IN        = 0xD,
  76         AZALIA_PINCFG_DEVICE_OTHER             = 0xF,
  77 };
  78
  79 enum AzaliaPinCfgConnectionType {
  80         AZALIA_PINCFG_CONN_UNKNOWN             = 0x0,
  81         AZALIA_PINCFG_CONN_MINI_HEADPHONE_JACK = 0x1,
  82         AZALIA_PINCFG_CONN_STEREO_PHONE_JACK   = 0x2,
  83         AZALIA_PINCFG_CONN_INTERNAL_ATAPI      = 0x3,
  84         AZALIA_PINCFG_CONN_RCA                 = 0x4,
  85         AZALIA_PINCFG_CONN_OPTICAL             = 0x5,
  86         AZALIA_PINCFG_CONN_OTHER_DIGITAL       = 0x6,
  87         AZALIA_PINCFG_CONN_OTHER_ANALOG        = 0x7,
  88         AZALIA_PINCFG_CONN_DIN_PLUG            = 0x8,
  89         AZALIA_PINCFG_CONN_XLR                 = 0x9,
  90         AZALIA_PINCFG_CONN_MODEM_RJ11          = 0xA,
  91         AZALIA_PINCFG_CONN_COMBINATION         = 0xB,
  92         AZALIA_PINCFG_CONN_OTHER               = 0xF,
  93 };
  94
  95 enum AzaliaPinCfgColor {
  96         AZALIA_PINCFG_COLOR_UNKNOWN            = 0x0,
  97         AZALIA_PINCFG_COLOR_BLACK              = 0x1,
  98         AZALIA_PINCFG_COLOR_GREY               = 0x2,
  99         AZALIA_PINCFG_COLOR_BLUE               = 0x3,
 100         AZALIA_PINCFG_COLOR_GREEN              = 0x4,
 101         AZALIA_PINCFG_COLOR_RED                = 0x5,
 102         AZALIA_PINCFG_COLOR_ORANGE             = 0x6,
 103         AZALIA_PINCFG_COLOR_YELLOW             = 0x7,
 104         AZALIA_PINCFG_COLOR_PURPLE             = 0x8,
 105         AZALIA_PINCFG_COLOR_PINK               = 0x9,
 106         AZALIA_PINCFG_COLOR_WHITE              = 0xE,
 107         AZALIA_PINCFG_COLOR_OTHER              = 0xF,
 108 };
 109
 110 enum AzaliaPinCfgMisc {
 111         AZALIA_PINCFG_MISC_IGNORE_PRESENCE     = 0x1,
 112 };
 113
 114 union AzaliaPinConfiguration {
 115         unsigned int value;
 116         struct __attribute__((aligned(4),packed)) {
 117                 enum AzaliaPinCfgPortConnectivity   port:2;
 118                 unsigned char                       location:6;
 119                 enum AzaliaPinCfgDefaultDevice      device:4;
 120                 enum AzaliaPinCfgConnectionType     connection:4;
 121                 enum AzaliaPinCfgColor              color:4;
 122                 unsigned char                       misc:4;
 123                 unsigned char                       association:4;
 124                 unsigned char                       sequence:4;
 125         };
 126 };
 127
 128 #endif /* AZALIA_H_ */