123d30f28STakashi Iwai /* 223d30f28STakashi Iwai * BIOS auto-parser helper functions for HD-audio 323d30f28STakashi Iwai * 423d30f28STakashi Iwai * Copyright (c) 2012 Takashi Iwai <tiwai@suse.de> 523d30f28STakashi Iwai * 623d30f28STakashi Iwai * This driver is free software; you can redistribute it and/or modify 723d30f28STakashi Iwai * it under the terms of the GNU General Public License as published by 823d30f28STakashi Iwai * the Free Software Foundation; either version 2 of the License, or 923d30f28STakashi Iwai * (at your option) any later version. 1023d30f28STakashi Iwai */ 1123d30f28STakashi Iwai 1223d30f28STakashi Iwai #ifndef __SOUND_HDA_AUTO_PARSER_H 1323d30f28STakashi Iwai #define __SOUND_HDA_AUTO_PARSER_H 1423d30f28STakashi Iwai 15128bc4baSTakashi Iwai /* 16128bc4baSTakashi Iwai * Helper for automatic pin configuration 17128bc4baSTakashi Iwai */ 18128bc4baSTakashi Iwai 19128bc4baSTakashi Iwai enum { 20128bc4baSTakashi Iwai AUTO_PIN_MIC, 21128bc4baSTakashi Iwai AUTO_PIN_LINE_IN, 22128bc4baSTakashi Iwai AUTO_PIN_CD, 23128bc4baSTakashi Iwai AUTO_PIN_AUX, 24128bc4baSTakashi Iwai AUTO_PIN_LAST 25128bc4baSTakashi Iwai }; 26128bc4baSTakashi Iwai 27128bc4baSTakashi Iwai enum { 28128bc4baSTakashi Iwai AUTO_PIN_LINE_OUT, 29128bc4baSTakashi Iwai AUTO_PIN_SPEAKER_OUT, 30128bc4baSTakashi Iwai AUTO_PIN_HP_OUT 31128bc4baSTakashi Iwai }; 32128bc4baSTakashi Iwai 33128bc4baSTakashi Iwai #define AUTO_CFG_MAX_OUTS HDA_MAX_OUTS 34128bc4baSTakashi Iwai #define AUTO_CFG_MAX_INS 8 35128bc4baSTakashi Iwai 36128bc4baSTakashi Iwai struct auto_pin_cfg_item { 37128bc4baSTakashi Iwai hda_nid_t pin; 38128bc4baSTakashi Iwai int type; 39*a385d97bSDavid Henningsson unsigned int is_headset_mic:1; 40128bc4baSTakashi Iwai }; 41128bc4baSTakashi Iwai 42128bc4baSTakashi Iwai struct auto_pin_cfg; 43128bc4baSTakashi Iwai const char *hda_get_autocfg_input_label(struct hda_codec *codec, 44128bc4baSTakashi Iwai const struct auto_pin_cfg *cfg, 45128bc4baSTakashi Iwai int input); 46128bc4baSTakashi Iwai int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid, 47128bc4baSTakashi Iwai const struct auto_pin_cfg *cfg, 48128bc4baSTakashi Iwai char *label, int maxlen, int *indexp); 49128bc4baSTakashi Iwai 50128bc4baSTakashi Iwai enum { 51128bc4baSTakashi Iwai INPUT_PIN_ATTR_UNUSED, /* pin not connected */ 52128bc4baSTakashi Iwai INPUT_PIN_ATTR_INT, /* internal mic/line-in */ 53128bc4baSTakashi Iwai INPUT_PIN_ATTR_DOCK, /* docking mic/line-in */ 54128bc4baSTakashi Iwai INPUT_PIN_ATTR_NORMAL, /* mic/line-in jack */ 55128bc4baSTakashi Iwai INPUT_PIN_ATTR_REAR, /* mic/line-in jack in rear */ 565ec16d12STakashi Iwai INPUT_PIN_ATTR_FRONT, /* mic/line-in jack in front */ 575ec16d12STakashi Iwai INPUT_PIN_ATTR_LAST = INPUT_PIN_ATTR_FRONT, 58128bc4baSTakashi Iwai }; 59128bc4baSTakashi Iwai 60128bc4baSTakashi Iwai int snd_hda_get_input_pin_attr(unsigned int def_conf); 61128bc4baSTakashi Iwai 62128bc4baSTakashi Iwai struct auto_pin_cfg { 63128bc4baSTakashi Iwai int line_outs; 64128bc4baSTakashi Iwai /* sorted in the order of Front/Surr/CLFE/Side */ 65128bc4baSTakashi Iwai hda_nid_t line_out_pins[AUTO_CFG_MAX_OUTS]; 66128bc4baSTakashi Iwai int speaker_outs; 67128bc4baSTakashi Iwai hda_nid_t speaker_pins[AUTO_CFG_MAX_OUTS]; 68128bc4baSTakashi Iwai int hp_outs; 69128bc4baSTakashi Iwai int line_out_type; /* AUTO_PIN_XXX_OUT */ 70128bc4baSTakashi Iwai hda_nid_t hp_pins[AUTO_CFG_MAX_OUTS]; 71128bc4baSTakashi Iwai int num_inputs; 72128bc4baSTakashi Iwai struct auto_pin_cfg_item inputs[AUTO_CFG_MAX_INS]; 73128bc4baSTakashi Iwai int dig_outs; 74128bc4baSTakashi Iwai hda_nid_t dig_out_pins[2]; 75128bc4baSTakashi Iwai hda_nid_t dig_in_pin; 76128bc4baSTakashi Iwai hda_nid_t mono_out_pin; 77128bc4baSTakashi Iwai int dig_out_type[2]; /* HDA_PCM_TYPE_XXX */ 78128bc4baSTakashi Iwai int dig_in_type; /* HDA_PCM_TYPE_XXX */ 79128bc4baSTakashi Iwai }; 80128bc4baSTakashi Iwai 81128bc4baSTakashi Iwai /* bit-flags for snd_hda_parse_pin_def_config() behavior */ 82128bc4baSTakashi Iwai #define HDA_PINCFG_NO_HP_FIXUP (1 << 0) /* no HP-split */ 83128bc4baSTakashi Iwai #define HDA_PINCFG_NO_LO_FIXUP (1 << 1) /* don't take other outs as LO */ 84*a385d97bSDavid Henningsson #define HDA_PINCFG_HEADSET_MIC (1 << 2) /* Take first mic as headset mic */ 85128bc4baSTakashi Iwai 86128bc4baSTakashi Iwai int snd_hda_parse_pin_defcfg(struct hda_codec *codec, 87128bc4baSTakashi Iwai struct auto_pin_cfg *cfg, 88128bc4baSTakashi Iwai const hda_nid_t *ignore_nids, 89128bc4baSTakashi Iwai unsigned int cond_flags); 90128bc4baSTakashi Iwai 91128bc4baSTakashi Iwai /* older function */ 92128bc4baSTakashi Iwai #define snd_hda_parse_pin_def_config(codec, cfg, ignore) \ 93128bc4baSTakashi Iwai snd_hda_parse_pin_defcfg(codec, cfg, ignore, 0) 94128bc4baSTakashi Iwai 9523d30f28STakashi Iwai #endif /* __SOUND_HDA_AUTO_PARSER_H */ 96