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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 | /* * BIOS auto-parser helper functions for HD-audio * * Copyright (c) 2012 Takashi Iwai <tiwai@suse.de> * * This driver is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __SOUND_HDA_AUTO_PARSER_H #define __SOUND_HDA_AUTO_PARSER_H /* * Helper for automatic pin configuration */ enum { AUTO_PIN_MIC, AUTO_PIN_LINE_IN, AUTO_PIN_CD, AUTO_PIN_AUX, AUTO_PIN_LAST }; enum { AUTO_PIN_LINE_OUT, AUTO_PIN_SPEAKER_OUT, AUTO_PIN_HP_OUT }; #define AUTO_CFG_MAX_OUTS HDA_MAX_OUTS #define AUTO_CFG_MAX_INS 8 struct auto_pin_cfg_item { hda_nid_t pin; int type; unsigned int is_headset_mic:1; unsigned int is_headphone_mic:1; /* Mic-only in headphone jack */ }; struct auto_pin_cfg; const char *hda_get_autocfg_input_label(struct hda_codec *codec, const struct auto_pin_cfg *cfg, int input); int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid, const struct auto_pin_cfg *cfg, char *label, int maxlen, int *indexp); enum { INPUT_PIN_ATTR_UNUSED, /* pin not connected */ INPUT_PIN_ATTR_INT, /* internal mic/line-in */ INPUT_PIN_ATTR_DOCK, /* docking mic/line-in */ INPUT_PIN_ATTR_NORMAL, /* mic/line-in jack */ INPUT_PIN_ATTR_REAR, /* mic/line-in jack in rear */ INPUT_PIN_ATTR_FRONT, /* mic/line-in jack in front */ INPUT_PIN_ATTR_LAST = INPUT_PIN_ATTR_FRONT, }; int snd_hda_get_input_pin_attr(unsigned int def_conf); struct auto_pin_cfg { int line_outs; /* sorted in the order of Front/Surr/CLFE/Side */ hda_nid_t line_out_pins[AUTO_CFG_MAX_OUTS]; int speaker_outs; hda_nid_t speaker_pins[AUTO_CFG_MAX_OUTS]; int hp_outs; int line_out_type; /* AUTO_PIN_XXX_OUT */ hda_nid_t hp_pins[AUTO_CFG_MAX_OUTS]; int num_inputs; struct auto_pin_cfg_item inputs[AUTO_CFG_MAX_INS]; int dig_outs; hda_nid_t dig_out_pins[2]; hda_nid_t dig_in_pin; hda_nid_t mono_out_pin; int dig_out_type[2]; /* HDA_PCM_TYPE_XXX */ int dig_in_type; /* HDA_PCM_TYPE_XXX */ }; /* bit-flags for snd_hda_parse_pin_def_config() behavior */ #define HDA_PINCFG_NO_HP_FIXUP (1 << 0) /* no HP-split */ #define HDA_PINCFG_NO_LO_FIXUP (1 << 1) /* don't take other outs as LO */ #define HDA_PINCFG_HEADSET_MIC (1 << 2) /* Try to find headset mic; mark seq number as 0xc to trigger */ #define HDA_PINCFG_HEADPHONE_MIC (1 << 3) /* Try to find headphone mic; mark seq number as 0xd to trigger */ int snd_hda_parse_pin_defcfg(struct hda_codec *codec, struct auto_pin_cfg *cfg, const hda_nid_t *ignore_nids, unsigned int cond_flags); /* older function */ #define snd_hda_parse_pin_def_config(codec, cfg, ignore) \ snd_hda_parse_pin_defcfg(codec, cfg, ignore, 0) static inline int auto_cfg_hp_outs(const struct auto_pin_cfg *cfg) { return (cfg->line_out_type == AUTO_PIN_HP_OUT) ? cfg->line_outs : cfg->hp_outs; } static inline const hda_nid_t *auto_cfg_hp_pins(const struct auto_pin_cfg *cfg) { return (cfg->line_out_type == AUTO_PIN_HP_OUT) ? cfg->line_out_pins : cfg->hp_pins; } static inline int auto_cfg_speaker_outs(const struct auto_pin_cfg *cfg) { return (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) ? cfg->line_outs : cfg->speaker_outs; } static inline const hda_nid_t *auto_cfg_speaker_pins(const struct auto_pin_cfg *cfg) { return (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) ? cfg->line_out_pins : cfg->speaker_pins; } #endif /* __SOUND_HDA_AUTO_PARSER_H */ |