// SPDX-License-Identifier: GPL-2.0-or-later /* * Universal Interface for Intel High Definition Audio Codec * * HD audio interface patch for VIA VT17xx/VT18xx/VT20xx codec * * (C) 2006-2009 VIA Technology, Inc. * (C) 2006-2008 Takashi Iwai */ /* * * * * * * * * * * * * * Release History * * * * * * * * * * * * * * * * */ /* */ /* 2006-03-03 Lydia Wang Create the basic patch to support VT1708 codec */ /* 2006-03-14 Lydia Wang Modify hard code for some pin widget nid */ /* 2006-08-02 Lydia Wang Add support to VT1709 codec */ /* 2006-09-08 Lydia Wang Fix internal loopback recording source select bug */ /* 2007-09-12 Lydia Wang Add EAPD enable during driver initialization */ /* 2007-09-17 Lydia Wang Add VT1708B codec support */ /* 2007-11-14 Lydia Wang Add VT1708A codec HP and CD pin connect config */ /* 2008-02-03 Lydia Wang Fix Rear channels and Back channels inverse issue */ /* 2008-03-06 Lydia Wang Add VT1702 codec and VT1708S codec support */ /* 2008-04-09 Lydia Wang Add mute front speaker when HP plugin */ /* 2008-04-09 Lydia Wang Add Independent HP feature */ /* 2008-05-28 Lydia Wang Add second S/PDIF Out support for VT1702 */ /* 2008-09-15 Logan Li Add VT1708S Mic Boost workaround/backdoor */ /* 2009-02-16 Logan Li Add support for VT1718S */ /* 2009-03-13 Logan Li Add support for VT1716S */ /* 2009-04-14 Lydai Wang Add support for VT1828S and VT2020 */ /* 2009-07-08 Lydia Wang Add support for VT2002P */ /* 2009-07-21 Lydia Wang Add support for VT1812 */ /* 2009-09-19 Lydia Wang Add support for VT1818S */ /* */ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ #include #include #include #include #include #include #include #include "hda_local.h" #include "hda_auto_parser.h" #include "hda_jack.h" #include "hda_generic.h" /* Pin Widget NID */ #define VT1708_HP_PIN_NID 0x20 #define VT1708_CD_PIN_NID 0x24 enum VIA_HDA_CODEC { UNKNOWN = -1, VT1708, VT1709_10CH, VT1709_6CH, VT1708B_8CH, VT1708B_4CH, VT1708S, VT1708BCE, VT1702, VT1718S, VT1716S, VT2002P, VT1812, VT1802, VT1705CF, VT1808, CODEC_TYPES, }; #define VT2002P_COMPATIBLE(spec) \ ((spec)->codec_type == VT2002P ||\ (spec)->codec_type == VT1812 ||\ (spec)->codec_type == VT1802) struct via_spec { struct hda_gen_spec gen; /* HP mode source */ unsigned int dmic_enabled; enum VIA_HDA_CODEC codec_type; /* analog low-power control */ bool alc_mode; /* work to check hp jack state */ int hp_work_active; int vt1708_jack_detect; }; static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec); static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream, int action); static const struct hda_codec_ops via_patch_ops; /* defined below */ static struct via_spec *via_new_spec(struct hda_codec *codec) { struct via_spec *spec; spec = kzalloc(sizeof(*spec), GFP_KERNEL); if (spec == NULL) return NULL; codec->spec = spec; snd_hda_gen_spec_init(&spec->gen); spec->codec_type = get_codec_type(codec); /* VT1708BCE & VT1708S are almost same */ if (spec->codec_type == VT1708BCE) spec->codec_type = VT1708S; spec->gen.indep_hp = 1; spec->gen.keep_eapd_on = 1; spec->gen.pcm_playback_hook = via_playback_pcm_hook; spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO; codec->power_save_node = 1; spec->gen.power_down_unused = 1; codec->patch_ops = via_patch_ops; return spec; } static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec) { u32 vendor_id = codec->core.vendor_id; u16 ven_id = vendor_id >> 16; u16 dev_id = vendor_id & 0xffff; enum VIA_HDA_CODEC codec_type; /* get codec type */ if (ven_id != 0x1106) codec_type = UNKNOWN; else if (dev_id >= 0x1708 && dev_id <= 0x170b) codec_type = VT1708; else if (dev_id >= 0xe710 && dev_id <= 0xe713) codec_type = VT1709_10CH; else if (dev_id >= 0xe714 && dev_id <= 0xe717) codec_type = VT1709_6CH; else if (dev_id >= 0xe720 && dev_id <= 0xe723) { codec_type = VT1708B_8CH; if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7) codec_type = VT1708BCE; } else if (dev_id >= 0xe724 && dev_id <= 0xe727) codec_type = VT1708B_4CH; else if ((dev_id & 0xfff) == 0x397 && (dev_id >> 12) < 8) codec_type = VT1708S; else if ((dev_id & 0xfff) == 0x398 && (dev_id >> 12) < 8) codec_type = VT1702; else if ((dev_id & 0xfff) == 0x428 && (dev_id >> 12) < 8) codec_type = VT1718S; else if (dev_id == 0x0433 || dev_id == 0xa721) codec_type = VT1716S; else if (dev_id == 0x0441 || dev_id == 0x4441) codec_type = VT1718S; else if (dev_id == 0x0438 || dev_id == 0x4438) codec_type = VT2002P; else if (dev_id == 0x0448) codec_type = VT1812; else if (dev_id == 0x0440) codec_type = VT1708S; else if ((dev_id & 0xfff) == 0x446) codec_type = VT1802; else if (dev_id == 0x4760) codec_type = VT1705CF; else if (dev_id == 0x4761 || dev_id == 0x4762) codec_type = VT1808; else codec_type = UNKNOWN; return codec_type; }; static void analog_low_current_mode(struct hda_codec *codec); static bool is_aa_path_mute(struct hda_codec *codec); #define hp_detect_with_aa(codec) \ (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \ !is_aa_path_mute(codec)) static void vt1708_stop_hp_work(struct hda_codec *codec) { struct via_spec *spec = codec->spec; if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs) return; if (spec->hp_work_active) { snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1); codec->jackpoll_interval = 0; cancel_delayed_work_sync(&codec->jackpoll_work); spec->hp_work_active = false; } } static void vt1708_update_hp_work(struct hda_codec *codec) { struct via_spec *spec = codec->spec; if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs) return; if (spec->vt1708_jack_detect) { if (!spec->hp_work_active) { codec->jackpoll_interval = msecs_to_jiffies(100); snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0); schedule_delayed_work(&codec->jackpoll_work, 0); spec->hp_work_active = true; } } else if (!hp_detect_with_aa(codec)) vt1708_stop_hp_work(codec); } static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { return snd_hda_enum_bool_helper_info(kcontrol, uinfo); } static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hda_codec *codec = snd_kcontrol_chip(kcontrol); struct via_spec *spec = codec->spec; ucontrol->value.enumerated.item[0] = spec->gen.power_down_unused; return 0; } static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hda_codec *codec = snd_kcontrol_chip(kcontrol); struct via_spec *spec = codec->spec; bool val = !!ucontrol->value.enumerated.item[0]; if (val == spec->gen.power_down_unused) return 0; /* codec->power_save_node = val; */ /* widget PM seems yet broken */ spec->gen.power_down_unused = val; analog_low_current_mode(codec); return 1; } static const struct snd_kcontrol_new via_pin_power_ctl_enum = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Dynamic Power-Control", .info = via_pin_power_ctl_info, .get = via_pin_power_ctl_get, .put = via_pin_power_ctl_put, }; #ifdef CONFIG_SND_HDA_INPUT_BEEP /* additional beep mixers; the actual parameters are overwritten at build */ static const struct snd_kcontrol_new via_beep_mixer[] = { HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT), HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT), }; static int set_beep_amp(struct via_spec *spec, hda_nid_t nid, int idx, int dir) { struct snd_kcontrol_new *knew; unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir); int i; spec->gen.beep_nid = nid; for (i = 0; i < ARRAY_SIZE(via_beep_mixer); i++) { knew = snd_hda_gen_add_kctl(&spec->gen, NULL, &via_beep_mixer[i]); if (!knew) return -ENOMEM; knew->private_value = beep_amp; } return 0; } static int auto_parse_beep(struct hda_codec *codec) { struct via_spec *spec = codec->spec; hda_nid_t nid; for_each_hda_codec_node(nid, codec) if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) return set_beep_amp(spec, nid, 0, HDA_OUTPUT); return 0; } #else #define auto_parse_beep(codec) 0 #endif /* check AA path's mute status */ static bool is_aa_path_mute(struct hda_codec *codec) { struct via_spec *spec = codec->spec; const struct hda_amp_list *p; int ch, v; p = spec->gen.loopback.amplist; if (!p) return true; for (; p->nid; p++) { for (ch = 0; ch < 2; ch++) { v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir, p->idx); if (!(v & HDA_AMP_MUTE) && v > 0) return false; } } return true; } /* enter/exit analog low-current mode */ static void __analog_low_current_mode(struct hda_codec *codec, bool force) { struct via_spec *spec = codec->spec; bool enable; unsigned int verb, parm; if (!codec->power_save_node) enable = false; else enable = is_aa_path_mute(codec) && !spec->gen.active_streams; if (enable == spec->alc_mode && !force) return; spec->alc_mode = enable; /* decide low current mode's verb & parameter */ switch (spec->codec_type) { case VT1708B_8CH: case VT1708B_4CH: verb = 0xf70; parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */ break; case VT1708S: case VT1718S: case VT1716S: verb = 0xf73; parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */ break; case VT1702: verb = 0xf73; parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */ break; case VT2002P: case VT1812: case VT1802: verb = 0xf93; parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */ break; case VT1705CF: case VT1808: verb = 0xf82; parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */ break; default: return; /* other codecs are not supported */ } /* send verb */ snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm); } static void analog_low_current_mode(struct hda_codec *codec) { return __analog_low_current_mode(codec, false); } static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream, int action) { analog_low_current_mode(codec); vt1708_update_hp_work(codec); } static void via_free(struct hda_codec *codec) { vt1708_stop_hp_work(codec); snd_hda_gen_free(codec); } #ifdef CONFIG_PM static int via_suspend(struct hda_codec *codec) { struct via_spec *spec = codec->spec; vt1708_stop_hp_work(codec); /* Fix pop noise on headphones */ if (spec->codec_type == VT1802) snd_hda_shutup_pins(codec); return 0; } static int via_resume(struct hda_codec *codec) { /* some delay here to make jack detection working (bko#98921) */ msleep(10); codec->patch_ops.init(codec); snd_hda_regmap_sync(codec); return 0; } #endif #ifdef CONFIG_PM static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid) { struct via_spec *spec = codec->spec; analog_low_current_mode(codec); vt1708_update_hp_work(codec); return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid); } #endif /* */ static int via_init(struct hda_codec *codec); static const struct hda_codec_ops via_patch_ops = { .build_controls = snd_hda_gen_build_controls, .build_pcms = snd_hda_gen_build_pcms, .init = via_init, .free = via_free, .unsol_event = snd_hda_jack_unsol_event, #ifdef CONFIG_PM .suspend = via_suspend, .resume = via_resume, .check_power_status = via_check_power_status, #endif }; static const struct hda_verb vt1708_init_verbs[] = { /* power down jack detect function */ {0x1, 0xf81, 0x1}, { } }; static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid) { unsigned int def_conf; unsigned char seqassoc; def_conf = snd_hda_codec_get_pincfg(codec, nid); seqassoc = (unsigned char) get_defcfg_association(def_conf); seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf); if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE && (seqassoc == 0xf0 || seqassoc == 0xff)) { def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30)); snd_hda_codec_set_pincfg(codec, nid, def_conf); } return; } static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hda_codec *codec = snd_kcontrol_chip(kcontrol); struct via_spec *spec = codec->spec; if (spec->codec_type != VT1708) return 0; ucontrol->value.integer.value[0] = spec->vt1708_jack_detect; return 0; } static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hda_codec *codec = snd_kcontrol_chip(kcontrol); struct via_spec *spec = codec->spec; int val; if (spec->codec_type != VT1708) return 0; val = !!ucontrol->value.integer.value[0]; if (spec->vt1708_jack_detect == val) return 0; spec->vt1708_jack_detect = val; vt1708_update_hp_work(codec); return 1; } static const struct snd_kcontrol_new vt1708_jack_detect_ctl = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Jack Detect", .count = 1, .info = snd_ctl_boolean_mono_info, .get = vt1708_jack_detect_get, .put = vt1708_jack_detect_put, }; static const struct badness_table via_main_out_badness = { .no_primary_dac = 0x10000, .no_dac = 0x4000, .shared_primary = 0x10000, .shared_surr = 0x20, .shared_clfe = 0x20, .shared_surr_main = 0x20, }; static const struct badness_table via_extra_out_badness = { .no_primary_dac = 0x4000, .no_dac = 0x4000, .shared_primary = 0x12, .shared_surr = 0x20, .shared_clfe = 0x20, .shared_surr_main = 0x10, }; static int via_parse_auto_config(struct hda_codec *codec) { struct via_spec *spec = codec->spec; int err; spec->gen.main_out_badness = &via_main_out_badness; spec->gen.extra_out_badness = &via_extra_out_badness; err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); if (err < 0) return err; err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); if (err < 0) return err; err = auto_parse_beep(codec); if (err < 0) return err; if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &via_pin_power_ctl_enum)) return -ENOMEM; /* disable widget PM at start for compatibility */ codec->power_save_node = 0; spec->gen.power_down_unused = 0; return 0; } static int via_init(struct hda_codec *codec) { /* init power states */ __analog_low_current_mode(codec, true); snd_hda_gen_init(codec); vt1708_update_hp_work(codec); return 0; } static int vt1708_build_controls(struct hda_codec *codec) { /* In order not to create "Phantom Jack" controls, temporary enable jackpoll */ int err; int old_interval = codec->jackpoll_interval; codec->jackpoll_interval = msecs_to_jiffies(100); err = snd_hda_gen_build_controls(codec); codec->jackpoll_interval = old_interval; return err; } static int vt1708_build_pcms(struct hda_codec *codec) { struct via_spec *spec = codec->spec; int i, err; err = snd_hda_gen_build_pcms(codec); if (err < 0 || codec->core.vendor_id != 0x11061708) return err; /* We got noisy outputs on the right channel on VT1708 when * 24bit samples are used. Until any workaround is found, * disable the 24bit format, so far. */ for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) { struct hda_pcm *info = spec->gen.pcm_rec[i]; if (!info) continue; if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams || info->pcm_type != HDA_PCM_TYPE_AUDIO) continue; info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats = SNDRV_PCM_FMTBIT_S16_LE; } return 0; } static int patch_vt1708(struct hda_codec *codec) { struct via_spec *spec; int err; /* create a codec specific record */ spec = via_new_spec(codec); if (spec == NULL) return -ENOMEM; /* override some patch_ops */ codec->patch_ops.build_controls = vt1708_build_controls; codec->patch_ops.build_pcms = vt1708_build_pcms; spec->gen.mixer_nid = 0x17; /* set jackpoll_interval while parsing the codec */ codec->jackpoll_interval = msecs_to_jiffies(100); spec->vt1708_jack_detect = 1; /* don't support the input jack switching due to lack of unsol event */ /* (it may work with polling, though, but it needs testing) */ spec->gen.suppress_auto_mic = 1; /* Some machines show the broken speaker mute */ spec->gen.auto_mute_via_amp = 1; /* Add HP and CD pin config connect bit re-config action */ vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID); vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID); err = snd_hda_add_verbs(codec, vt1708_init_verbs); if (err < 0) goto error; /* automatic parse from the BIOS config */ err = via_parse_auto_config(codec); if (err < 0) goto error; /* add jack detect on/off control */ if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1708_jack_detect_ctl)) { err = -ENOMEM; goto error; } /* clear jackpoll_interval again; it's set dynamically */ codec->jackpoll_interval = 0; return 0; error: via_free(codec); return err; } static int patch_vt1709(struct hda_codec *codec) { struct via_spec *spec; int err; /* create a codec specific record */ spec = via_new_spec(codec); if (spec == NULL) return -ENOMEM; spec->gen.mixer_nid = 0x18; err = via_parse_auto_config(codec); if (err < 0) goto error; return 0; error: via_free(codec); return err; } static int patch_vt1708S(struct hda_codec *codec); static int patch_vt1708B(struct hda_codec *codec) { struct via_spec *spec; int err; if (get_codec_type(codec) == VT1708BCE) return patch_vt1708S(codec); /* create a codec specific record */ spec = via_new_spec(codec); if (spec == NULL) return -ENOMEM; spec->gen.mixer_nid = 0x16; /* automatic parse from the BIOS config */ err = via_parse_auto_config(codec); if (err < 0) goto error; return 0; error: via_free(codec); return err; } /* Patch for VT1708S */ static const struct hda_verb vt1708S_init_verbs[] = { /* Enable Mic Boost Volume backdoor */ {0x1, 0xf98, 0x1}, /* don't bybass mixer */ {0x1, 0xf88, 0xc0}, { } }; static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin, int offset, int num_steps, int step_size) { snd_hda_override_wcaps(codec, pin, get_wcaps(codec, pin) | AC_WCAP_IN_AMP); snd_hda_override_amp_caps(codec, pin, HDA_INPUT, (offset << AC_AMPCAP_OFFSET_SHIFT) | (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) | (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) | (0 << AC_AMPCAP_MUTE_SHIFT)); } static int patch_vt1708S(struct hda_codec *codec) { struct via_spec *spec; int err; /* create a codec specific record */ spec = via_new_spec(codec); if (spec == NULL) return -ENOMEM; spec->gen.mixer_nid = 0x16; override_mic_boost(codec, 0x1a, 0, 3, 40); override_mic_boost(codec, 0x1e, 0, 3, 40); /* correct names for VT1708BCE */ if (get_codec_type(codec) == VT1708BCE) snd_hda_codec_set_name(codec, "VT1708BCE"); /* correct names for VT1705 */ if (codec->core.vendor_id == 0x11064397) snd_hda_codec_set_name(codec, "VT1705"); err = snd_hda_add_verbs(codec, vt1708S_init_verbs); if (err < 0) goto error; /* automatic parse from the BIOS config */ err = via_parse_auto_config(codec); if (err < 0) goto error; return 0; error: via_free(codec); return err; } /* Patch for VT1702 */ static const struct hda_verb vt1702_init_verbs[] = { /* mixer enable */ {0x1, 0xF88, 0x3}, /* GPIO 0~2 */ {0x1, 0xF82, 0x3F}, { } }; static int patch_vt1702(struct hda_codec *codec) { struct via_spec *spec; int err; /* create a codec specific record */ spec = via_new_spec(codec); if (spec == NULL) return -ENOMEM; spec->gen.mixer_nid = 0x1a; /* limit AA path volume to 0 dB */ snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT, (0x17 << AC_AMPCAP_OFFSET_SHIFT) | (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) | (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) | (1 << AC_AMPCAP_MUTE_SHIFT)); err = snd_hda_add_verbs(codec, vt1702_init_verbs); if (err < 0) goto error; /* automatic parse from the BIOS config */ err = via_parse_auto_config(codec); if (err < 0) goto error; return 0; error: via_free(codec); return err; } /* Patch for VT1718S */ static const struct hda_verb vt1718S_init_verbs[] = { /* Enable MW0 adjust Gain 5 */ {0x1, 0xfb2, 0x10}, /* Enable Boost Volume backdoor */ {0x1, 0xf88, 0x8}, { } }; /* Add a connection to the primary DAC from AA-mixer for some codecs * This isn't listed from the raw info, but the chip has a secret connection. */ static int add_secret_dac_path(struct hda_codec *codec) { struct via_spec *spec = codec->spec; int i, nums; hda_nid_t conn[8]; hda_nid_t nid; if (!spec->gen.mixer_nid) return 0; nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn, ARRAY_SIZE(conn) - 1); for (i = 0; i < nums; i++) { if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT) return 0; } /* find the primary DAC and add to the connection list */ for_each_hda_codec_node(nid, codec) { unsigned int caps = get_wcaps(codec, nid); if (get_wcaps_type(caps) == AC_WID_AUD_OUT && !(caps & AC_WCAP_DIGITAL)) { conn[nums++] = nid; return snd_hda_override_conn_list(codec, spec->gen.mixer_nid, nums, conn); } } return 0; } static int patch_vt1718S(struct hda_codec *codec) { struct via_spec *spec; int err; /* create a codec specific record */ spec = via_new_spec(codec); if (spec == NULL) return -ENOMEM; spec->gen.mixer_nid = 0x21; override_mic_boost(codec, 0x2b, 0, 3, 40); override_mic_boost(codec, 0x29, 0, 3, 40); add_secret_dac_path(codec); err = snd_hda_add_verbs(codec, vt1718S_init_verbs); if (err < 0) goto error; /* automatic parse from the BIOS config */ err = via_parse_auto_config(codec); if (err < 0) goto error; return 0; error: via_free(codec); return err; } /* Patch for VT1716S */ static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; uinfo->count = 1; uinfo->value.integer.min = 0; uinfo->value.integer.max = 1; return 0; } static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hda_codec *codec = snd_kcontrol_chip(kcontrol); int index = 0; index = snd_hda_codec_read(codec, 0x26, 0, AC_VERB_GET_CONNECT_SEL, 0); if (index != -1) *ucontrol->value.integer.value = index; return 0; } static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct hda_codec *codec = snd_kcontrol_chip(kcontrol); struct via_spec *spec = codec->spec; int index = *ucontrol->value.integer.value; snd_hda_codec_write(codec, 0x26, 0, AC_VERB_SET_CONNECT_SEL, index); spec->dmic_enabled = index; return 1; } static const struct snd_kcontrol_new vt1716s_dmic_mixer_vol = HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT); static const struct snd_kcontrol_new vt1716s_dmic_mixer_sw = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Digital Mic Capture Switch", .subdevice = HDA_SUBDEV_NID_FLAG | 0x26, .count = 1, .info = vt1716s_dmic_info, .get = vt1716s_dmic_get, .put = vt1716s_dmic_put, }; /* mono-out mixer elements */ static const struct snd_kcontrol_new vt1716S_mono_out_mixer = HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT); static const struct hda_verb vt1716S_init_verbs[] = { /* Enable Boost Volume backdoor */ {0x1, 0xf8a, 0x80}, /* don't bybass mixer */ {0x1, 0xf88, 0xc0}, /* Enable mono output */ {0x1, 0xf90, 0x08}, { } }; static int patch_vt1716S(struct hda_codec *codec) { struct via_spec *spec; int err; /* create a codec specific record */ spec = via_new_spec(codec); if (spec == NULL) return -ENOMEM; spec->gen.mixer_nid = 0x16; override_mic_boost(codec, 0x1a, 0, 3, 40); override_mic_boost(codec, 0x1e, 0, 3, 40); err = snd_hda_add_verbs(codec, vt1716S_init_verbs); if (err < 0) goto error; /* automatic parse from the BIOS config */ err = via_parse_auto_config(codec); if (err < 0) goto error; if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_vol) || !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_sw) || !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716S_mono_out_mixer)) { err = -ENOMEM; goto error; } return 0; error: via_free(codec); return err; } /* for vt2002P */ static const struct hda_verb vt2002P_init_verbs[] = { /* Class-D speaker related verbs */ {0x1, 0xfe0, 0x4}, {0x1, 0xfe9, 0x80}, {0x1, 0xfe2, 0x22}, /* Enable Boost Volume backdoor */ {0x1, 0xfb9, 0x24}, /* Enable AOW0 to MW9 */ {0x1, 0xfb8, 0x88}, { } }; static const struct hda_verb vt1802_init_verbs[] = { /* Enable Boost Volume backdoor */ {0x1, 0xfb9, 0x24}, /* Enable AOW0 to MW9 */ {0x1, 0xfb8, 0x88}, { } }; /* * pin fix-up */ enum { VIA_FIXUP_INTMIC_BOOST, VIA_FIXUP_ASUS_G75, }; static void via_fixup_intmic_boost(struct hda_codec *codec, const struct hda_fixup *fix, int action) { if (action == HDA_FIXUP_ACT_PRE_PROBE) override_mic_boost(codec, 0x30, 0, 2, 40); } static const struct hda_fixup via_fixups[] = { [VIA_FIXUP_INTMIC_BOOST] = { .type = HDA_FIXUP_FUNC, .v.func = via_fixup_intmic_boost, }, [VIA_FIXUP_ASUS_G75] = { .type = HDA_FIXUP_PINS, .v.pins = (const struct hda_pintbl[]) { /* set 0x24 and 0x33 as speakers */ { 0x24, 0x991301f0 }, { 0x33, 0x991301f1 }, /* subwoofer */ { } } }, }; static const struct snd_pci_quirk vt2002p_fixups[] = { SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75), SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST), {} }; /* NIDs 0x24 and 0x33 on VT1802 have connections to non-existing NID 0x3e * Replace this with mixer NID 0x1c */ static void fix_vt1802_connections(struct hda_codec *codec) { static const hda_nid_t conn_24[] = { 0x14, 0x1c }; static const hda_nid_t conn_33[] = { 0x1c }; snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24); snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33); } /* patch for vt2002P */ static int patch_vt2002P(struct hda_codec *codec) { struct via_spec *spec; int err; /* create a codec specific record */ spec = via_new_spec(codec); if (spec == NULL) return -ENOMEM; spec->gen.mixer_nid = 0x21; override_mic_boost(codec, 0x2b, 0, 3, 40); override_mic_boost(codec, 0x29, 0, 3, 40); if (spec->codec_type == VT1802) fix_vt1802_connections(codec); add_secret_dac_path(codec); snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); if (spec->codec_type == VT1802) err = snd_hda_add_verbs(codec, vt1802_init_verbs); else err = snd_hda_add_verbs(codec, vt2002P_init_verbs); if (err < 0) goto error; /* automatic parse from the BIOS config */ err = via_parse_auto_config(codec); if (err < 0) goto error; return 0; error: via_free(codec); return err; } /* for vt1812 */ static const struct hda_verb vt1812_init_verbs[] = { /* Enable Boost Volume backdoor */ {0x1, 0xfb9, 0x24}, /* Enable AOW0 to MW9 */ {0x1, 0xfb8, 0xa8}, { } }; /* patch for vt1812 */ static int patch_vt1812(struct hda_codec *codec) { struct via_spec *spec; int err; /* create a codec specific record */ spec = via_new_spec(codec); if (spec == NULL) return -ENOMEM; spec->gen.mixer_nid = 0x21; override_mic_boost(codec, 0x2b, 0, 3, 40); override_mic_boost(codec, 0x29, 0, 3, 40); add_secret_dac_path(codec); err = snd_hda_add_verbs(codec, vt1812_init_verbs); if (err < 0) goto error; /* automatic parse from the BIOS config */ err = via_parse_auto_config(codec); if (err < 0) goto error; return 0; error: via_free(codec); return err; } /* patch for vt3476 */ static const struct hda_verb vt3476_init_verbs[] = { /* Enable DMic 8/16/32K */ {0x1, 0xF7B, 0x30}, /* Enable Boost Volume backdoor */ {0x1, 0xFB9, 0x20}, /* Enable AOW-MW9 path */ {0x1, 0xFB8, 0x10}, { } }; static int patch_vt3476(struct hda_codec *codec) { struct via_spec *spec; int err; /* create a codec specific record */ spec = via_new_spec(codec); if (spec == NULL) return -ENOMEM; spec->gen.mixer_nid = 0x3f; add_secret_dac_path(codec); err = snd_hda_add_verbs(codec, vt3476_init_verbs); if (err < 0) goto error; /* automatic parse from the BIOS config */ err = via_parse_auto_config(codec); if (err < 0) goto error; return 0; error: via_free(codec); return err; } /* * patch entries */ static const struct hda_device_id snd_hda_id_via[] = { HDA_CODEC_ENTRY(0x11061708, "VT1708", patch_vt1708), HDA_CODEC_ENTRY(0x11061709, "VT1708", patch_vt1708), HDA_CODEC_ENTRY(0x1106170a, "VT1708", patch_vt1708), HDA_CODEC_ENTRY(0x1106170b, "VT1708", patch_vt1708), HDA_CODEC_ENTRY(0x1106e710, "VT1709 10-Ch", patch_vt1709), HDA_CODEC_ENTRY(0x1106e711, "VT1709 10-Ch", patch_vt1709), HDA_CODEC_ENTRY(0x1106e712, "VT1709 10-Ch", patch_vt1709), HDA_CODEC_ENTRY(0x1106e713, "VT1709 10-Ch", patch_vt1709), HDA_CODEC_ENTRY(0x1106e714, "VT1709 6-Ch", patch_vt1709), HDA_CODEC_ENTRY(0x1106e715, "VT1709 6-Ch", patch_vt1709), HDA_CODEC_ENTRY(0x1106e716, "VT1709 6-Ch", patch_vt1709), HDA_CODEC_ENTRY(0x1106e717, "VT1709 6-Ch", patch_vt1709), HDA_CODEC_ENTRY(0x1106e720, "VT1708B 8-Ch", patch_vt1708B), HDA_CODEC_ENTRY(0x1106e721, "VT1708B 8-Ch", patch_vt1708B), HDA_CODEC_ENTRY(0x1106e722, "VT1708B 8-Ch", patch_vt1708B), HDA_CODEC_ENTRY(0x1106e723, "VT1708B 8-Ch", patch_vt1708B), HDA_CODEC_ENTRY(0x1106e724, "VT1708B 4-Ch", patch_vt1708B), HDA_CODEC_ENTRY(0x1106e725, "VT1708B 4-Ch", patch_vt1708B), HDA_CODEC_ENTRY(0x1106e726, "VT1708B 4-Ch", patch_vt1708B), HDA_CODEC_ENTRY(0x1106e727, "VT1708B 4-Ch", patch_vt1708B), HDA_CODEC_ENTRY(0x11060397, "VT1708S", patch_vt1708S), HDA_CODEC_ENTRY(0x11061397, "VT1708S", patch_vt1708S), HDA_CODEC_ENTRY(0x11062397, "VT1708S", patch_vt1708S), HDA_CODEC_ENTRY(0x11063397, "VT1708S", patch_vt1708S), HDA_CODEC_ENTRY(0x11064397, "VT1705", patch_vt1708S), HDA_CODEC_ENTRY(0x11065397, "VT1708S", patch_vt1708S), HDA_CODEC_ENTRY(0x11066397, "VT1708S", patch_vt1708S), HDA_CODEC_ENTRY(0x11067397, "VT1708S", patch_vt1708S), HDA_CODEC_ENTRY(0x11060398, "VT1702", patch_vt1702), HDA_CODEC_ENTRY(0x11061398, "VT1702", patch_vt1702), HDA_CODEC_ENTRY(0x11062398, "VT1702", patch_vt1702), HDA_CODEC_ENTRY(0x11063398, "VT1702", patch_vt1702), HDA_CODEC_ENTRY(0x11064398, "VT1702", patch_vt1702), HDA_CODEC_ENTRY(0x11065398, "VT1702", patch_vt1702), HDA_CODEC_ENTRY(0x11066398, "VT1702", patch_vt1702), HDA_CODEC_ENTRY(0x11067398, "VT1702", patch_vt1702), HDA_CODEC_ENTRY(0x11060428, "VT1718S", patch_vt1718S), HDA_CODEC_ENTRY(0x11064428, "VT1718S", patch_vt1718S), HDA_CODEC_ENTRY(0x11060441, "VT2020", patch_vt1718S), HDA_CODEC_ENTRY(0x11064441, "VT1828S", patch_vt1718S), HDA_CODEC_ENTRY(0x11060433, "VT1716S", patch_vt1716S), HDA_CODEC_ENTRY(0x1106a721, "VT1716S", patch_vt1716S), HDA_CODEC_ENTRY(0x11060438, "VT2002P", patch_vt2002P), HDA_CODEC_ENTRY(0x11064438, "VT2002P", patch_vt2002P), HDA_CODEC_ENTRY(0x11060448, "VT1812", patch_vt1812), HDA_CODEC_ENTRY(0x11060440, "VT1818S", patch_vt1708S), HDA_CODEC_ENTRY(0x11060446, "VT1802", patch_vt2002P), HDA_CODEC_ENTRY(0x11068446, "VT1802", patch_vt2002P), HDA_CODEC_ENTRY(0x11064760, "VT1705CF", patch_vt3476), HDA_CODEC_ENTRY(0x11064761, "VT1708SCE", patch_vt3476), HDA_CODEC_ENTRY(0x11064762, "VT1808", patch_vt3476), {} /* terminator */ }; MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_via); static struct hda_codec_driver via_driver = { .id = snd_hda_id_via, }; MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("VIA HD-audio codec"); module_hda_codec_driver(via_driver);