As a result of commit d2cd795c4ece ("ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen"), the sound output level on my machine, an X1 Carbon 7th gen, was reduced to ~65% of its previous level when playing certain sounds. [1]
Internally, this laptop model has three outputs (PCM-OUT1, connection 0x02; PCM-OUT2, connection 0x03; SP-OUT PCM, connection 0x06) which can be routed to two sets of stereo speakers: Front (tweeters, node 0x14) and Bass (woofers, node 0x17, aka Rear in some contexts) and one headphone output (node 0x21). The tweeters are noticeably less powerful than the woofers. [2]
Before commit d2cd795c4ece, the bass speakers were connected to SP-OUT PCM. SP-OUT PCM is meant for s/pdif output and does not have volume control. This connection made volume control commonly ineffective (using the Master slider in alsa or pulseaudio apparently had little effect or alternated between mute or max with nothing in between).
commit d2cd795c4ece added quirk ALC285_FIXUP_SPEAKER2_TO_DAC1 which resulted in assigning both sets of speakers to PCM-OUT1, bringing the two sets of speakers under one effective volume control but also lowering the output volume noticeably.
Fix this by connecting PCM-OUT1 to Front speakers and PCM-OUT2 to Rear speakers. The max output volume is restored to what it was before commit d2cd795c4ece. This is done by setting the connection of node 0x17 to 0x03.
However, when we do this, the HDA auto config automatically changes the connection of node 0x21 to 0x02. This output, meant for the front speakers, has some "secret" equalizer which changes the output volume according to the level of what's being played, after some delay[3]. This is undesirable with headphones. Therefore, this patch manually limits the connection of node 0x21 to 0x03.
Even though there are three speaker/line outputs (nodes 0x14, 0x17, 0x21), there are only two amps for volume control (nodes 0x02, 0x03). When setting node 0x17 to connection 0x03 and node 0x21 to connection 0x03, amp 0x03 is shared by the Woofer and Headphone outputs. Therefore, they cannot have independent volume control. This patch uses the Speaker control element to regulate nodes 0x02 (acts on tweeters) and 0x03 (acts on woofers and headphones). A virtual control element is created for the Headphone mixer which mirrors the Speaker mixer. These changes are only for volume controls; there are 3 hardware mute controls.
The current fixup chain applied to this machine is ALC285_FIXUP_THINKPAD_HEADSET_JACK ALC285_FIXUP_SPEAKER2_TO_DAC1 ALC269_FIXUP_THINKPAD_ACPI ALC269_FIXUP_SKU_IGNORE
The fixup added by this patch is an alternative to ALC285_FIXUP_SPEAKER2_TO_DAC1 which must be selected explicitly using the module parameter snd_sof_intel_hda_common.hda_model=alc285-tpx1-dual-speakers when using the new SOF driver architecture, or snd_hda_intel.model=alc285-tpx1-dual-speakers when using the snd_hda_intel driver in legacy mode (see the snd_intel_dspcfg.dsp_driver module parameter).
In order to be able to apply ALC285_FIXUP_THINKPAD_HEADSET_JACK without changing current behavior, a new variant of that fixup is introduced. When using the model added by this patch, the fixup chain is: ALC285_FIXUP_TPX1_DUAL_SPEAKERS ALC285_FIXUP_THINKPAD_HEADSET_JACK_ACPI ALC269_FIXUP_THINKPAD_ACPI ALC269_FIXUP_SKU_IGNORE
[1] https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment... [2] https://bugzilla.kernel.org/show_bug.cgi?id=207407#c10 [3] https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment...
Fixes: d2cd795c4ece ("ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen") Link: https://lore.kernel.org/alsa-devel/20200210025249.GA2700@f3/ Cc: Jaroslav Kysela perex@perex.cz Cc: Kailang Yang kailang@realtek.com Tested-by: Even Brenden evenbrenden@gmail.com Tested-by: Vincent Bernat vincent@bernat.ch Signed-off-by: Benjamin Poirier benjamin.poirier@gmail.com ---
This is an updated version of the patchset (now a single patch) to fix the low output volume on the Lenovo ThinkPad X1 Carbon 7th gen. With this patch, the volume output with the Linux driver matches the one with the Windows driver. Volume control is effective and headphone output is unaffected.
Multiple users of this machine have reported a low output volume [1] when using a kernel with commit d2cd795c4ece ("ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen"). Many have tried these patches or a similar workaround using `hda-verb` and prefer this configuration[2].
[1] https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment... https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment... https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment... https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment... https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment... https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment... https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment... ...
[2] https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment... https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment... https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment... https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment... ...
Changes:
v1 == https://lore.kernel.org/alsa-devel/20200211055651.4405-1-benjamin.poirier@gm...
v2 == https://lore.kernel.org/alsa-devel/20200703080005.8942-1-benjamin.poirier@gm... * patch 1 Shortened log
* patch 2 Change log to replace experimental observations by information from diagram posted on kernel.org bugzilla. Select exactly the desired connection for node 0x17 (bass speakers) instead of reusing alc295_fixup_disable_dac3(). Control node 0x21 (headphones) connection to avoid the volume "wobble" effect described in the log. Include SET_CONNECT_SEL command in fixup since it is not done by the hda core. Rename one control to reflect its new function and to use as a condition in the ucm config.
v3 == * Remove patch 1 which was merged separately as commit 9774dc218bb6 ("ALSA: hda/realtek - Fix Lenovo Thinkpad X1 Carbon 7th quirk subdevice id") * Make fixup activation manual using "alc285-tpx1-dual-speakers" model instead of automatic based on codec id. Suggested by Jaroslav. * Control both tweeter and woofer volume from "Speaker Playback Volume" control. This way a separate ucm change is not needed, unlike in v2 of the patchset. Suggested by Jaroslav.
sound/pci/hda/patch_realtek.c | 355 +++++++++++++++++++++++++++++++++- 1 file changed, 351 insertions(+), 4 deletions(-)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index a1fa983d2a94..8012c4aaf282 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5821,6 +5821,338 @@ static void alc285_fixup_speaker2_to_dac1(struct hda_codec *codec, } }
+static struct snd_kcontrol *find_ctl_verbose(struct hda_codec *codec, + const char *name) +{ + struct snd_kcontrol *kctl; + + kctl = snd_hda_find_mixer_ctl(codec, name); + if (!kctl) + codec_warn(codec, "Did not find control "%s"\n", name); + return kctl; +} + +struct tpx1_dual_speaker { + struct hda_codec *codec; + struct snd_kcontrol underlying, hp_vol; +}; + +static int tpx1_dual_speaker_vol_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + struct tpx1_dual_speaker *speaker_priv = snd_kcontrol_chip(kcontrol); + + return speaker_priv->underlying.info(&speaker_priv->underlying, uinfo); +} + +static int tpx1_dual_speaker_vol_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct tpx1_dual_speaker *speaker_priv = snd_kcontrol_chip(kcontrol); + + return speaker_priv->underlying.get(&speaker_priv->underlying, + ucontrol); +} + +static int tpx1_dual_speaker_vol_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct tpx1_dual_speaker *speaker_priv = snd_kcontrol_chip(kcontrol); + int err; + + /* Control tweeter volume */ + err = speaker_priv->underlying.put(&speaker_priv->underlying, + ucontrol); + if (err < 0) + return err; + + /* Control woofer volume (shared with headphone) */ + err = speaker_priv->hp_vol.put(&speaker_priv->hp_vol, ucontrol); + if (err < 0) + return err; + + snd_ctl_notify(speaker_priv->codec->card, SNDRV_CTL_EVENT_MASK_VALUE, + &speaker_priv->hp_vol.id); + return err; +} + +static int tpx1_dual_speaker_vol_tlv(struct snd_kcontrol *kcontrol, + int op_flag, unsigned int size, + unsigned int __user *tlv) +{ + struct tpx1_dual_speaker *speaker_priv = snd_kcontrol_chip(kcontrol); + + return speaker_priv->underlying.tlv.c(&speaker_priv->underlying, + op_flag, size, tlv); +} + +static void tpx1_dual_speaker_vol_free(struct snd_kcontrol *kcontrol) +{ + struct tpx1_dual_speaker *speaker_priv = snd_kcontrol_chip(kcontrol); + + if (speaker_priv->underlying.private_free) + speaker_priv->underlying.private_free( + &speaker_priv->underlying); + kfree(speaker_priv); +} + +static int tpx1_dual_override_speaker_vol(struct hda_codec *codec, + struct snd_kcontrol *speaker_vol, + struct snd_kcontrol *hp_vol) +{ + struct tpx1_dual_speaker *speaker_priv; + + speaker_priv = kmalloc(sizeof(struct tpx1_dual_speaker), GFP_KERNEL); + if (!speaker_priv) + return -ENOMEM; + speaker_priv->codec = codec; + memcpy(&speaker_priv->underlying, speaker_vol, + sizeof(struct snd_kcontrol)); + memcpy(&speaker_priv->hp_vol, hp_vol, sizeof(struct snd_kcontrol)); + + speaker_vol->info = &tpx1_dual_speaker_vol_info; + speaker_vol->get = &tpx1_dual_speaker_vol_get; + speaker_vol->put = &tpx1_dual_speaker_vol_put; + speaker_vol->tlv.c = &tpx1_dual_speaker_vol_tlv; + speaker_vol->private_data = speaker_priv; + speaker_vol->private_free = &tpx1_dual_speaker_vol_free; + + return 0; +} + +struct tpx1_dual_hp { + struct hda_codec *codec; + struct snd_kcontrol underlying, *speaker_vol; +}; + +static int tpx1_dual_hp_vol_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + struct tpx1_dual_hp *hp_priv = snd_kcontrol_chip(kcontrol); + + return hp_priv->underlying.info(&hp_priv->underlying, uinfo); +} + +static int tpx1_dual_hp_vol_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct tpx1_dual_hp *hp_priv = snd_kcontrol_chip(kcontrol); + + return hp_priv->speaker_vol->get(hp_priv->speaker_vol, ucontrol); +} + +static int tpx1_dual_hp_vol_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct tpx1_dual_hp *hp_priv = snd_kcontrol_chip(kcontrol); + int err; + + err = hp_priv->speaker_vol->put(hp_priv->speaker_vol, ucontrol); + if (err < 0) + return err; + snd_ctl_notify(hp_priv->codec->card, SNDRV_CTL_EVENT_MASK_VALUE, + &hp_priv->speaker_vol->id); + + return 0; +} + +static int tpx1_dual_hp_vol_tlv(struct snd_kcontrol *kcontrol, + int op_flag, unsigned int size, + unsigned int __user *tlv) +{ + struct tpx1_dual_hp *hp_priv = snd_kcontrol_chip(kcontrol); + + return hp_priv->underlying.tlv.c(&hp_priv->underlying, op_flag, size, + tlv); +} + +static void tpx1_dual_hp_vol_free(struct snd_kcontrol *kcontrol) +{ + struct tpx1_dual_hp *hp_priv = snd_kcontrol_chip(kcontrol); + + if (hp_priv->underlying.private_free) + hp_priv->underlying.private_free(&hp_priv->underlying); + kfree(hp_priv); +} + +static int tpx1_dual_override_hp_vol(struct hda_codec *codec, + struct snd_kcontrol *speaker_vol, + struct snd_kcontrol *hp_vol) +{ + struct tpx1_dual_hp *hp_priv; + + hp_priv = kmalloc(sizeof(struct tpx1_dual_hp), GFP_KERNEL); + if (!hp_priv) + return -ENOMEM; + hp_priv->codec = codec; + memcpy(&hp_priv->underlying, hp_vol, sizeof(struct snd_kcontrol)); + hp_priv->speaker_vol = speaker_vol; + + hp_vol->info = &tpx1_dual_hp_vol_info; + hp_vol->get = &tpx1_dual_hp_vol_get; + hp_vol->put = &tpx1_dual_hp_vol_put; + hp_vol->tlv.c = &tpx1_dual_hp_vol_tlv; + hp_vol->private_data = hp_priv; + hp_vol->private_free = &tpx1_dual_hp_vol_free; + + return 0; +} + +/* We cannot use snd_hda_add_vmaster() because it expects the controls to be + * HDA (see init_follower_0dB()). This is not the case here. + */ +static int tpx1_dual_create_main_volume_ctl(struct hda_codec *codec) +{ + struct snd_kcontrol *main_vol, *speaker_vol; + struct snd_ctl_elem_value *ucontrol = NULL; + struct hda_gen_spec *spec = codec->spec; + struct snd_ctl_elem_info *uinfo; + int ch, err; + + speaker_vol = find_ctl_verbose(codec, "Speaker Playback Volume"); + if (!speaker_vol) + return -ENOENT; + + main_vol = snd_ctl_make_virtual_master("Master Playback Volume", + spec->vmaster_tlv); + if (!main_vol) + return -ENOMEM; + err = snd_hda_ctl_add(codec, 0, main_vol); + if (err < 0) + return err; + err = snd_ctl_add_follower(main_vol, speaker_vol); + if (err < 0) + return err; + + /* Initialize values */ + uinfo = kmalloc(sizeof(struct snd_ctl_elem_info), GFP_KERNEL); + if (!uinfo) + return -ENOMEM; + + uinfo->id = speaker_vol->id; + err = speaker_vol->info(speaker_vol, uinfo); + if (err) + goto out; + + ucontrol = kmalloc(sizeof(struct snd_ctl_elem_value), GFP_KERNEL); + if (!ucontrol) { + err = -ENOMEM; + goto out; + } + + ucontrol->id = speaker_vol->id; + for (ch = 0; ch < uinfo->count; ch++) { + ucontrol->value.integer.value[ch] = + uinfo->value.integer.max; + } + err = speaker_vol->put(speaker_vol, ucontrol); + if (err < 0) + goto out; + else + err = 0; + +out: + kfree(ucontrol); + kfree(uinfo); + return err; +} + +static void alc285_fixup_tpx1_dual_speakers(struct hda_codec *codec, + const struct hda_fixup *fix, + int action) +{ + struct alc_spec *spec = codec->spec; + + if (action == HDA_FIXUP_ACT_PRE_PROBE) { + static const hda_nid_t conn[] = { 0x03 }; + + /* For NID 0x17 (bass speakers), the connection list is {0x02, + * 0x03, 0x06}. Disable SP-OUT PCM (0x06) selection since it + * has no volume control, disable PCM1 (0x02) selection since + * it is for front speakers. This leaves PCM2 (0x03). + */ + snd_hda_override_conn_list(codec, 0x17, ARRAY_SIZE(conn), + conn); + /* For NID 0x21 (headphone out), the connection list is {0x02, + * 0x03}. Disable LOUT1 (0x02) selection since its volume + * fluctuates according to input level. This leaves LOUT2 + * (0x03). + */ + snd_hda_override_conn_list(codec, 0x21, ARRAY_SIZE(conn), + conn); + + /* "Master" controls will be created manually after + * subordinate controls have been changed in the + * HDA_FIXUP_ACT_BUILD phase. + */ + spec->gen.suppress_vmaster = 1; + } else if (action == HDA_FIXUP_ACT_INIT) { + /* Because the overridden connection lists contain only a + * single node, __parse_nid_path() does not label the output + * as "multi". This leads snd_hda_activate_path() to skip the + * AC_VERB_SET_CONNECT_SEL even though it might be needed. Do + * it here instead. + * Note that when doing AC_VERB_SET_CONNECT_SEL, the + * connection is specified by index instead of nid. + */ + snd_hda_codec_write(codec, 0x17, 0, AC_VERB_SET_CONNECT_SEL, + 0x1); + snd_hda_codec_write(codec, 0x21, 0, AC_VERB_SET_CONNECT_SEL, + 0x1); + } else if (action == HDA_FIXUP_ACT_BUILD) { + struct snd_kcontrol *speaker_vol, *hp_vol; + int err; + + speaker_vol = find_ctl_verbose(codec, "Speaker Playback Volume"); + if (!speaker_vol) + return; + + hp_vol = find_ctl_verbose(codec, "Headphone Playback Volume"); + if (!hp_vol) + return; + + err = tpx1_dual_override_speaker_vol(codec, speaker_vol, hp_vol); + if (err) { + codec_warn(codec, "Failed to override speaker volume control, err %d\n", + err); + return; + } + + err = tpx1_dual_override_hp_vol(codec, speaker_vol, hp_vol); + if (err) { + codec_warn(codec, "Failed to override headphone volume control, err %d\n", + err); + return; + } + + err = tpx1_dual_create_main_volume_ctl(codec); + if (err) { + codec_warn(codec, "Failed to create main volume control, err %d\n", + err); + return; + } + + err = __snd_hda_add_vmaster( + codec, "Master Playback Switch", NULL, + ((const char * const[]){ + "Speaker", "Bass Speaker", "Headphone", NULL + }), "Playback Switch", true, + &spec->gen.vmaster_mute.sw_kctl); + if (err) { + codec_warn(codec, "Failed to create main mute control, err %d\n", + err); + return; + } + + if (spec->gen.vmaster_mute.hook) { + snd_hda_add_vmaster_hook(codec, + &spec->gen.vmaster_mute, + spec->gen.vmaster_mute_enum); + snd_hda_sync_vmaster_hook(&spec->gen.vmaster_mute); + } + } +} + /* Hook to update amp GPIO4 for automute */ static void alc280_hp_gpio4_automute_hook(struct hda_codec *codec, struct hda_jack_callback *jack) @@ -6083,6 +6415,7 @@ enum { ALC225_FIXUP_DISABLE_MIC_VREF, ALC225_FIXUP_DELL1_MIC_NO_PRESENCE, ALC295_FIXUP_DISABLE_DAC3, + ALC285_FIXUP_TPX1_DUAL_SPEAKERS, ALC285_FIXUP_SPEAKER2_TO_DAC1, ALC280_FIXUP_HP_HEADSET_MIC, ALC221_FIXUP_HP_FRONT_MIC, @@ -6135,7 +6468,8 @@ enum { ALC289_FIXUP_DUAL_SPK, ALC294_FIXUP_SPK2_TO_DAC1, ALC294_FIXUP_ASUS_DUAL_SPK, - ALC285_FIXUP_THINKPAD_HEADSET_JACK, + ALC285_FIXUP_THINKPAD_HEADSET_JACK_SPK, + ALC285_FIXUP_THINKPAD_HEADSET_JACK_ACPI, ALC294_FIXUP_ASUS_HPE, ALC294_FIXUP_ASUS_COEF_1B, ALC285_FIXUP_HP_GPIO_LED, @@ -6905,6 +7239,12 @@ static const struct hda_fixup alc269_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc295_fixup_disable_dac3, }, + [ALC285_FIXUP_TPX1_DUAL_SPEAKERS] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc285_fixup_tpx1_dual_speakers, + .chained = true, + .chain_id = ALC285_FIXUP_THINKPAD_HEADSET_JACK_ACPI + }, [ALC285_FIXUP_SPEAKER2_TO_DAC1] = { .type = HDA_FIXUP_FUNC, .v.func = alc285_fixup_speaker2_to_dac1, @@ -7280,12 +7620,18 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC294_FIXUP_SPK2_TO_DAC1 }, - [ALC285_FIXUP_THINKPAD_HEADSET_JACK] = { + [ALC285_FIXUP_THINKPAD_HEADSET_JACK_SPK] = { .type = HDA_FIXUP_FUNC, .v.func = alc_fixup_headset_jack, .chained = true, .chain_id = ALC285_FIXUP_SPEAKER2_TO_DAC1 }, + [ALC285_FIXUP_THINKPAD_HEADSET_JACK_ACPI] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc_fixup_headset_jack, + .chained = true, + .chain_id = ALC269_FIXUP_THINKPAD_ACPI + }, [ALC294_FIXUP_ASUS_HPE] = { .type = HDA_FIXUP_VERBS, .v.verbs = (const struct hda_verb[]) { @@ -7741,8 +8087,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x224c, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), SND_PCI_QUIRK(0x17aa, 0x224d, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), SND_PCI_QUIRK(0x17aa, 0x225d, "Thinkpad T480", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), - SND_PCI_QUIRK(0x17aa, 0x2292, "Thinkpad X1 Carbon 7th", ALC285_FIXUP_THINKPAD_HEADSET_JACK), - SND_PCI_QUIRK(0x17aa, 0x22be, "Thinkpad X1 Carbon 8th", ALC285_FIXUP_THINKPAD_HEADSET_JACK), + SND_PCI_QUIRK(0x17aa, 0x2292, "Thinkpad X1 Carbon 7th", ALC285_FIXUP_THINKPAD_HEADSET_JACK_SPK), + SND_PCI_QUIRK(0x17aa, 0x22be, "Thinkpad X1 Carbon 8th", ALC285_FIXUP_THINKPAD_HEADSET_JACK_SPK), SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), SND_PCI_QUIRK(0x17aa, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION), @@ -7934,6 +8280,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = { {.id = ALC255_FIXUP_DELL_SPK_NOISE, .name = "dell-spk-noise"}, {.id = ALC225_FIXUP_DELL1_MIC_NO_PRESENCE, .name = "alc225-dell1"}, {.id = ALC295_FIXUP_DISABLE_DAC3, .name = "alc295-disable-dac3"}, + {.id = ALC285_FIXUP_TPX1_DUAL_SPEAKERS, .name = "alc285-tpx1-dual-speakers"}, {.id = ALC285_FIXUP_SPEAKER2_TO_DAC1, .name = "alc285-speaker2-to-dac1"}, {.id = ALC280_FIXUP_HP_HEADSET_MIC, .name = "alc280-hp-headset"}, {.id = ALC221_FIXUP_HP_FRONT_MIC, .name = "alc221-hp-mic"},