This platform only supported iphone type headset.
It can't support Dell headset mode.
Signed-off-by: NKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/b97e971978034bc9b772a08ec91265e8@realtek.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

Acer TravelMate laptops P648/P658 series with codec ALC282 only have
one physical jack for headset but there's a confusing lineout pin on
NID 0x1b reported. Audio applications hence misunderstand that there
are a speaker and a lineout, and take the lineout as the default audio
output.

Add a new quirk to remove the useless lineout and enable the pin 0x18
for jack sensing and headset microphone.
Signed-off-by: NChris Chiu <chiu@endlessos.org>
Signed-off-by: NJian-Hong Pan <jhp@endlessos.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201216125200.27053-1-chiu@endlessos.orgSigned-off-by: NTakashi Iwai <tiwai@suse.de>

Add supported for more Lenovo ALC285 Headset Button.
Signed-off-by: NKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/bb1f1da1526d460885aa4257be81eb94@realtek.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

The ASUS laptop Q524UQK with ALC255 codec can't detect the headset
microphone until ALC255_FIXUP_ASUS_MIC_NO_PRESENCE quirk applied.
Signed-off-by: NChris Chiu <chiu@endlessos.org>
Signed-off-by: NJian-Hong Pan <jhp@endlessos.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201209045730.9972-1-chiu@endlessos.orgSigned-off-by: NTakashi Iwai <tiwai@suse.de>

The ASUS laptop X430UN with ALC256 can't detect the headset microphone
until ALC256_FIXUP_ASUS_MIC_NO_PRESENCE quirk applied.
Signed-off-by: NChris Chiu <chiu@endlessos.org>
Signed-off-by: NJian-Hong Pan <jhp@endlessos.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201207072755.16210-1-chiu@endlessos.orgSigned-off-by: NTakashi Iwai <tiwai@suse.de>

This change could fix 2 issues on this machine:
 - the bass speaker's output volume can't be adjusted, that is because
   the bass speaker is routed to the DAC (Nid 0x6) which has no volume
   control.
 - after plugging a headset with vol+, vol- and pause buttons on it,
   press those buttons, nothing happens, this means those buttons
   don't work at all. This machine has alc287 codec, need to add the
   codec id to the disable/enable_headset_jack_key(), then the headset
   button could work.

The quirk of ALC285_FIXUP_THINKPAD_HEADSET_JACK could fix both of these
2 issues.

Cc: <stable@vger.kernel.org>
Signed-off-by: NHui Wang <hui.wang@canonical.com>
Link: https://lore.kernel.org/r/20201205051130.8122-1-hui.wang@canonical.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

HP Spectre x360 Convertible 15" version (SSID 103c:827f) needs the
same quirk to make the mute LED working like other models.
  System Information
    Manufacturer: HP
    Product Name: HP Spectre x360 Convertible 15-bl1XX

  Sound Codec:
    Codec: Realtek ALC295
    Vendor Id: 0x10ec0295
    Subsystem Id: 0x103c827f
    Revision Id: 0x100002

Reported-by: <christoph.plattner@gmx.at>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201128090015.7743-1-tiwai@suse.deSigned-off-by: NTakashi Iwai <tiwai@suse.de>

ASUS Zephyrus G14 has two speaker pins, and the auto-parser tries to
assign an individual DAC to each pin as much as possible.
Unfortunately the third DAC has no volume control unlike the two DACs,
and this resulted in the inconsistent speaker volumes.

As a workaround, wire both speaker pins to the same DAC by modifying
the existing quirk (ALC289_FIXUP_ASUS_GA401) applied to this device.
Since this quirk entry is chained by another, we need to avoid
applying the DAC assignment change for it.  Luckily, there is another
quirk entry (ALC289_FIXUP_ASUS_GA502) doing the very same thing, so we
can chain to the GA502 quirk instead.

Note that this patch uses a new flag of the generic parser,
obey_preferred_dacs, for enforcing the DACs.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=210359
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201127141104.11041-2-tiwai@suse.deSigned-off-by: NTakashi Iwai <tiwai@suse.de>

Enable new codec supported for ALC897.
Signed-off-by: NKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/3b00520f304842aab8291eb8d9191bd8@realtek.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

Some laptops like ASUS UX482EG & B9400CEA's headset audio does not work
until the quirk ALC294_FIXUP_ASUS_HPE is applied.
Signed-off-by: NJian-Hong Pan <jhp@endlessos.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201124092024.179540-1-jhp@endlessos.orgSigned-off-by: NTakashi Iwai <tiwai@suse.de>

This platform only had one audio jack.
If it plugged speaker then replug with speaker or headset, the sound
tone will change to abnormal.
Headset Mic also can't record when this issue was happen.

[ Added a short comment about the COEF by tiwai ]
Signed-off-by: NKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/593c777dcfef4546aa050e105b8e53b5@realtek.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

System boot or warm boot with plugged headset.
If it turn on power save mode, Headset Mic will lose.
This patch will solve this issue.
Signed-off-by: NKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/1ae4d98e92c147b780ace3911c4e1d73@realtek.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

HP Pavilion x360 Convertible machine, it supported mute led.
GPIO4 high will turn on led.
The patch will enable control led via GPIO4 pin.
Signed-off-by: NKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/1ae4d98e92c147b780ace3911c4e1d73@realtek.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

Fix "use as headset mic, without its own jack detect" problem.

[ Minor coding style fixes by tiwai ]
Signed-off-by: NPeiSen Hou <pshou@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/481963e4a5694ff19f27ae1e283d79ad@realtek.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

Add supported for Lenovo ThinkPad Headset Button.
Thinkpad P1 Gen 3 (0x22c1)
Thinkpad X1 Extreme Gen 3 (0x22c2)
Signed-off-by: NKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/f39b11d00340408ca2ed2df9b4fc2a09@realtek.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

ASUS TM420 had depop circuit for headphone.
It need to turn on by COEF bit.

[ fixed the missing enum definition by tiwai ]
Signed-off-by: NKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/3d6177d7023b4783bf2793861c577ada@realtek.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

System boot with plugged headset. It will not detect headset Mic.
It will happen on cold boot restart resume state.
Quirk by SSID change to quirk by pin verb.

Fixes: 13468bfa ("ALSA: hda/realtek - set mic to auto detect on a HP AIO machine")
Signed-off-by: NKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/f42ae1ede1cf47029ae2bef1a42caf03@realtek.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

In case HDA controller becomes active, but codec is runtime suspended,
jack detection is not successful and no interrupt is raised. This has
been observed with multiple Realtek codecs and HDA controllers from
different vendors. Bug does not occur if both codec and controller are
active, or both are in suspend. Bug can be easily hit on desktop systems
with no built-in speaker.

The problem can be fixed by powering up the codec once after every
controller runtime resume. Even if codec goes back to suspend later, the
jack detection will continue to work. Add a flag to 'hda_codec' to
describe codecs that require this flow from the controller driver.
Modify __azx_runtime_resume() to use pm_request_resume() to make the
intent clearer.

Mark all Realtek codecs with the new forced_resume flag.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=209379
Cc: Kailang Yang <kailang@realtek.com>
Co-developed-by: NKai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: NKai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: NKai Vehmanen <kai.vehmanen@linux.intel.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201012102704.794423-1-kai.vehmanen@linux.intel.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

On a HP ZCentral, the front Mic could not be detected.

The codec of the HP ZCentrol is alc671 and it needs to override the pin
configuration to enable the headset mic.
Signed-off-by: NJeremy Szu <jeremy.szu@canonical.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201008105645.65505-1-jeremy.szu@canonical.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

The ASUS D700SA desktop's audio (1043:2390) with ALC887 cannot detect
the headset microphone and another headphone jack until
ALC887_FIXUP_ASUS_HMIC and ALC887_FIXUP_ASUS_AUDIO quirks are applied.
The NID 0x15 maps as the headset microphone and NID 0x19 maps as another
headphone jack. Also need the function like alc887_fixup_asus_jack to
enable the audio jacks.
Signed-off-by: NJian-Hong Pan <jhp@endlessos.org>
Signed-off-by: NKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201007052224.22611-1-jhp@endlessos.orgSigned-off-by: NTakashi Iwai <tiwai@suse.de>

After installing archlinux, the mute led and micmute led are not working
at all. This patch fix this issue by applying a fixup from similar
model. These mute leds are confirmed working on HP Elitebook 845 G7.
Signed-off-by: NQiu Wenbo <qiuwenbo@kylinos.com.cn>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201002124454.7240-1-qiuwenbo@kylinos.com.cnSigned-off-by: NTakashi Iwai <tiwai@suse.de>

Recently we enabled a HP AIO machine, we found the mic on the machine
couldn't record any sound and it couldn't detect plugging and
unplugging as well.

Through debugging we found the mic is set to manual detect mode, after
setting it to auto detect mode, it could detect plugging and
unplugging and could record sound.

Cc: <stable@vger.kernel.org>
Signed-off-by: NHui Wang <hui.wang@canonical.com>
Link: https://lore.kernel.org/r/20200928080117.12435-1-hui.wang@canonical.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

This reverts commit 15cbff3f ("ALSA: hda - Fix silent audio output
and corrupted input on MSI X570-A PRO").

A regression reported by a Fedora user for MSI X570-A PRO mobo.
Until the correct solution is found out, let's revert the quirk as a
quick workaround.

Fixes: 15cbff3f ("ALSA: hda - Fix silent audio output and corrupted input on MSI X570-A PRO")
Reported-by: NHans de Goede <hdegoede@redhat.com>
Cc: <stable@vger.kernel.org>
Cc: Dan Crawford <dnlcrwfrd@gmail.com>
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1879277
Link: https://lore.kernel.org/r/7efd2fe5-bf38-7f85-891a-eee3845d1493@redhat.com
Link: https://lore.kernel.org/r/20200921102632.31139-1-tiwai@suse.deSigned-off-by: NTakashi Iwai <tiwai@suse.de>

On Lenovo P520, the front panel headset LED isn't lit up right now.

Realtek states that the LED needs to be enabled by ALC233's GPIO2, so
let's do it accordingly to light the LED up.
Signed-off-by: NKai-Heng Feng <kai.heng.feng@canonical.com>
Acked-by: NHui Wang <hui.wang@canonical.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200914070231.13192-1-kai.heng.feng@canonical.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

We found a Mic detection issue on many Lenovo laptops, those laptops
belong to differnt models and they have different audio design like
internal mic connects to the codec or PCH, they all have this problem,
the problem is if plugging a headset before powerup/reboot the
machine, after booting up, the headphone could be detected but Mic
couldn't. If we plug out and plug in the headset, both headphone and
Mic could be detected then.

Through debugging we found the codec on those laptops are same, it is
alc257, and if we don't disable the 3k pulldown in alc256_shutup(),
the issue will be fixed. So far there is no pop noise or power
consumption regression on those laptops after this change.

Cc: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: NHui Wang <hui.wang@canonical.com>
Link: https://lore.kernel.org/r/20200914065118.19238-1-hui.wang@canonical.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

The Mic connects to the Nid 0x19, but the configuration of Nid 0x19
is not defined to Mic, and also need to set the coeff to enable the
auto detection on the Nid 0x19. After this change, the Mic plugging
in or plugging out could be detected and could record the sound from
the Mic.

And the coeff value is suggested by Kailang of Realtek.

Cc: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: NHui Wang <hui.wang@canonical.com>
Link: https://lore.kernel.org/r/20200909020041.8967-1-hui.wang@canonical.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

The GX502 requires a few steps to enable the headset i/o: pincfg,
verbs to enable and unmute the amp used for headpone out, and
a jacksense callback to toggle output via internal or jack using
a verb.
Signed-off-by: NLuke D Jones <luke@ljones.dev>
Cc: <stable@vger.kernel.org>
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=208005
Link: https://lore.kernel.org/r/20200907081959.56186-1-luke@ljones.devSigned-off-by: NTakashi Iwai <tiwai@suse.de>

There've been quite a few regression reports about the lowered volume
(reduced to ca 65% from the previous level) on Lenovo Thinkpad X1
after the commit d2cd795c ("ALSA: hda - fixup for the bass speaker
on Lenovo Carbon X1 7th gen").  Although the commit itself does the
right thing from HD-audio POV in order to have a volume control for
bass speakers, it seems that the machine has some secret recipe under
the hood.

Through experiments, Benjamin Poirier found out that the following
routing gives the best result:
* DAC1 (NID 0x02) -> Speaker pin (NID 0x14)
* DAC2 (NID 0x03) -> Shared by both Bass Speaker pin (NID 0x17) &
                     Headphone pin (0x21)
* DAC3 (NID 0x06) -> Unused

DAC1 seems to have some equalizer internally applied, and you'd get
again the output in a bad quality if you connect this to the
headphone pin.  Hence the headphone is connected to DAC2, which is now
shared with the bass speaker pin.  DAC3 has no volume amp, hence it's
not connected at all.

For achieving the routing above, this patch introduced a couple of
workarounds:

* The connection list of bass speaker pin (NID 0x17) is reduced not to
  include DAC3 (NID 0x06)
* Pass preferred_pairs array to specify the fixed connection

Here, both workarounds are needed because the generic parser prefers
the individual DAC assignment over others.

When the routing above is applied, the generic parser creates the two
volume controls "Front" and "Bass Speaker".  Since we have only two
DACs for three output pins, those are not fully controlling each
output individually, and it would confuse PulseAudio.  For avoiding
the pitfall, in this patch, we rename those volume controls to some
unique ones ("DAC1" and "DAC2").  Then PulseAudio ignore them and
concentrate only on the still good-working "Master" volume control.
If a user still wants to control each DAC volume, they can still
change manually via "DAC1" and "DAC2" volume controls.

Fixes: d2cd795c ("ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen")
Reported-by: NBenjamin Poirier <benjamin.poirier@gmail.com>
Reviewed-by: NJaroslav Kysela <perex@perex.cz>
Tested-by: NBenjamin Poirier <benjamin.poirier@gmail.com>
Cc: <stable@vger.kernel.org>
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=207407#c10
BugLink: https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment-3214171
BugLink: https://gist.github.com/hamidzr/dd81e429dc86f4327ded7a2030e7d7d9#gistcomment-3276276
Link: https://lore/kernel.org/r/20200829112746.3118-1-benjamin.poirier@gmail.com
Link: https://lore.kernel.org/r/20200903083300.6333-1-tiwai@suse.deSigned-off-by: NTakashi Iwai <tiwai@suse.de>

Following Christian Lachner's patch for Gigabyte X570-based motherboards,
also patch the MSI X570-A PRO motherboard; the ALC1220 codec requires the
same workaround for Clevo laptops to enforce the DAC/mixer connection
path. Set up a quirk entry for that.

I suspect most if all X570 motherboards will require similar patches.

[ The entries reordered in the SSID order -- tiwai ]

Related buglink: https://bugzilla.kernel.org/show_bug.cgi?id=205275Signed-off-by: NDan Crawford <dnlcrwfrd@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200829024946.5691-1-dnlcrwfrd@gmail.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

The Galaxy Book Ion NT950XCJ-X716A (15 inches) uses the same ALC298
codec as other Samsung laptops which have the no headphone sound bug. I
confirmed on my own hardware that this fixes the bug.

This also correct the model name for the 13 inches version. It was
incorrectly referenced as NT950XCJ-X716A in commit e17f02d0. But it
should have been NP930XCJ-K01US.

Fixes: e17f02d0 ("ALSA: hda/realtek: Add quirk for Samsung Galaxy Book Ion")
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=207423Signed-off-by: NAdrien Crivelli <adrien.crivelli@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200826084014.211217-1-adrien.crivelli@gmail.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

The Galaxy Book Ion uses the same ALC298 codec as other Samsung laptops
which have the no headphone sound bug, like my Samsung Notebook. The
Galaxy Book owner confirmed that this patch fixes the bug.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=207423Signed-off-by: NMike Pozulp <pozulp.kernel@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200818165446.499821-1-pozulp.kernel@gmail.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

The very quiet and distorted headphone output bug that afflicted my
Samsung Notebook 9 is appearing in many other Samsung laptops. Expose
the quirk which fixed my laptop as a model so other users can try it.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=207423Signed-off-by: NMike Pozulp <pozulp.kernel@gmail.com>
Link: https://lore.kernel.org/r/20200817043219.458889-1-pozulp.kernel@gmail.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

The Flex Book uses the same ALC298 codec as other Samsung laptops which
have the no headphone sound bug, like my Samsung Notebook. The Flex Book
owner used Early Patching to confirm that this quirk fixes the bug.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=207423Signed-off-by: NMike Pozulp <pozulp.kernel@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200814045346.645367-1-pozulp.kernel@gmail.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

The previous fix forgot to remove the unused variable that triggers a
compile warning now:
  sound/pci/hda/patch_realtek.c: In function 'alc285_fixup_hp_gpio_led':
  sound/pci/hda/patch_realtek.c:4163:19: warning: unused variable 'spec' [-Wunused-variable]

Fix it.

Fixes: 40469064 ("ALSA: hda - reverse the setting value in the micmute_led_set")
Reported-by: NStephen Rothwell <sfr@canb.auug.org.au>
Link: https://lore.kernel.org/r/20200812070256.32145-1-tiwai@suse.deSigned-off-by: NTakashi Iwai <tiwai@suse.de>

Before the micmute_led_set() is introduced, the function of
alc_gpio_micmute_update() will set the gpio value with the
!micmute_led.led_value, and the machines have the correct micmute led
status. After the micmute_led_set() is introduced, it sets the gpio
value with !!micmute_led.led_value, so the led status is not correct
anymore, we need to set micmute_led_polarity = 1 to workaround it.

Now we fix the micmute_led_set() and remove micmute_led_polarity = 1.

Fixes: 87dc3648 ("ALSA: hda/realtek - Add LED class support for micmute LED")
Reported-and-suggested-by: NKai-Heng Feng <kai.heng.feng@canonical.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: NHui Wang <hui.wang@canonical.com>
Link: https://lore.kernel.org/r/20200811122430.6546-1-hui.wang@canonical.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

After installing the Ubuntu Linux, the micmute led status is not
correct. Users expect that the led is on if the capture is disabled,
but with the current kernel, the led is off with the capture disabled.

We tried the old linux kernel like linux-4.15, there is no this issue.
It looks like we introduced this issue when switching to the led_cdev.

Cc: <stable@vger.kernel.org>
Signed-off-by: NHui Wang <hui.wang@canonical.com>
Link: https://lore.kernel.org/r/20200810021659.7429-1-hui.wang@canonical.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

The jack on Intel NUC 8 Rugged rear panel doesn't work.

The spec [1] states that the jack supports both headphone and
microphone, so override a Pin Complex which has both Amp-In and Amp-Out
to make the jack work.

Node 0x1b fits the requirement, and user confirmed the jack now works
with new pin config.

[1] https://www.intel.com/content/dam/support/us/en/documents/mini-pcs/NUC8CCH_TechProdSpec.pdf
BugLink: https://bugs.launchpad.net/bugs/1875199Signed-off-by: NKai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20200807080514.15293-1-kai.heng.feng@canonical.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

There are several Loongson-3 based laptops produced by CZC or Lemote,
they use alc269/alc662 codecs and need specific pin-tables, this patch
add their pin-tables.
Signed-off-by: NHuacai Chen <chenhc@lemote.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/1596360400-32425-1-git-send-email-chenhc@lemote.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

HP NB right speaker had no sound output.
This platform was connected to I2S Amp for speaker out.(None Realtek I2S Amp IC)
EC need to check codec GPIO1 pin to initial I2S Amp.
Signed-off-by: NKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/01285f623ac7447187482fb4a8ecaa7c@realtek.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>

Intel requires to enable power saving mode for intel reference board (alc256)
Signed-off-by: NPeiSen Hou <pshou@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200727115647.10967-1-tiwai@suse.deSigned-off-by: NTakashi Iwai <tiwai@suse.de>