[alsa-devel] Enable docking station speaker jack for new Lenovo Thinkpads
Takashi Iwai
tiwai at suse.de
Thu Aug 2 09:16:29 CEST 2012
At Wed, 01 Aug 2012 22:51:04 +0200,
Mario wrote:
>
>
> It works with both patches and kernel 3.4.5. Thank you very much!
OK, I queued the fix patch now.
> The only issue left, is that there is "plop" sound during booting. But I
> guess that is problem with mixer levels/pulseaudio?!
Maybe it's a click noise triggered during power-up/down by the
power-saving.
Takashi
>
> Best regards,
> Mario
>
> On 01.08.2012 18:26, Takashi Iwai wrote:
> > At Wed, 01 Aug 2012 11:37:19 +0200,
> > Takashi Iwai wrote:
> >>
> >> At Wed, 01 Aug 2012 10:47:05 +0200,
> >> Mario wrote:
> >>>
> >>> On Wednesday 01 August 2012 08:05:57 Takashi Iwai wrote:
> >>>> Which kernel are you using?
> >>>
> >>> I'm using 3.4.5 with gentoo patches.
> >>>
> >>>>> Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
> >>>>
> >>>> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> >>>>
> >>>> This is the reason. The driver checks the pin config set by BIOS,
> >>>> and it leaves this pin unused. Could you give alsa-info.sh output for
> >>>> more checks?
> >>>
> >>> I included the link to alsa-info in my original mail. ;)
> >>>
> >>> This is the link:
> >>> http://www.alsa-project.org/db/?f=e297bdda4fd099425516c7c831e28a2c7d8ae6b6
> >>> I append the info below this mail.
> >>
> >> Thanks.
> >>
> >> Basically you can build your kernel based on 3.5, cherry-pick the
> >> commit 108cc108a3bb42fe4705df1317ff98e1e29428a6, then pass
> >> model=lenovo-dock option, or apply the patch below in addition.
> >
> > It seems that the commit 108cc108 can't be cherry-picked
> > straightforwardly.
> >
> > Below is the patch rebased for 3.5.x. It should be applicable to
> > 3.4.x kernel, too. Give it a try. You can apply the previous
> > one-liner patch after this one for enabling T530 fixup.
> >
> >
> > Takashi
> >
> > ---
> > From: David Henningsson<david.henningsson at canonical.com>
> > Subject: [PATCH] ALSA: hda - add dock support for Thinkpad X230 Tablet
> >
> > commit 108cc108a3bb42fe4705df1317ff98e1e29428a6 upstream.
> >
> > Also add a model/fixup string "lenovo-dock", so that other Thinkpad
> > users will be able to test this fixup easily, to see if it enables
> > dock I/O for them as well.
> >
> > Cc: stable at kernel.org
> > BugLink: https://bugs.launchpad.net/bugs/1026953
> > Tested-by: John McCarron<john.mccarron at canonical.com>
> > Signed-off-by: David Henningsson<david.henningsson at canonical.com>
> > Signed-off-by: Takashi Iwai<tiwai at suse.de>
> > ---
> > Documentation/sound/alsa/HD-Audio-Models.txt | 3 ++-
> > sound/pci/hda/patch_realtek.c | 27 ++++++++++++++++++++++++++
> > 2 files changed, 29 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
> > index 03f7897..286ec04 100644
> > --- a/Documentation/sound/alsa/HD-Audio-Models.txt
> > +++ b/Documentation/sound/alsa/HD-Audio-Models.txt
> > @@ -21,10 +21,11 @@ ALC267/268
> > ==========
> > N/A
> >
> > -ALC269
> > +ALC269/270/275/276/280/282
> > ======
> > laptop-amic Laptops with analog-mic input
> > laptop-dmic Laptops with digital-mic input
> > + lenovo-dock Enables docking station I/O for some Lenovos
> >
> > ALC662/663/272
> > ==============
> > diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> > index aa4c25e..222c1f5 100644
> > --- a/sound/pci/hda/patch_realtek.c
> > +++ b/sound/pci/hda/patch_realtek.c
> > @@ -5704,6 +5704,15 @@ static int alc269_resume(struct hda_codec *codec)
> > }
> > #endif /* CONFIG_PM */
> >
> > +static void alc269_fixup_pincfg_no_hp_to_lineout(struct hda_codec *codec,
> > + const struct alc_fixup *fix, int action)
> > +{
> > + struct alc_spec *spec = codec->spec;
> > +
> > + if (action == ALC_FIXUP_ACT_PRE_PROBE)
> > + spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
> > +}
> > +
> > static void alc269_fixup_hweq(struct hda_codec *codec,
> > const struct alc_fixup *fix, int action)
> > {
> > @@ -5828,6 +5837,8 @@ enum {
> > ALC269VB_FIXUP_AMIC,
> > ALC269VB_FIXUP_DMIC,
> > ALC269_FIXUP_MIC2_MUTE_LED,
> > + ALC269_FIXUP_LENOVO_DOCK,
> > + ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT,
> > };
> >
> > static const struct alc_fixup alc269_fixups[] = {
> > @@ -5952,6 +5963,20 @@ static const struct alc_fixup alc269_fixups[] = {
> > .type = ALC_FIXUP_FUNC,
> > .v.func = alc269_fixup_mic2_mute,
> > },
> > + [ALC269_FIXUP_LENOVO_DOCK] = {
> > + .type = ALC_FIXUP_PINS,
> > + .v.pins = (const struct alc_pincfg[]) {
> > + { 0x19, 0x23a11040 }, /* dock mic */
> > + { 0x1b, 0x2121103f }, /* dock headphone */
> > + { }
> > + },
> > + .chained = true,
> > + .chain_id = ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT
> > + },
> > + [ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT] = {
> > + .type = ALC_FIXUP_FUNC,
> > + .v.func = alc269_fixup_pincfg_no_hp_to_lineout,
> > + },
> > };
> >
> > static const struct snd_pci_quirk alc269_fixup_tbl[] = {
> > @@ -5975,6 +6000,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
> > SND_PCI_QUIRK(0x17aa, 0x21b8, "Thinkpad Edge 14", ALC269_FIXUP_SKU_IGNORE),
> > SND_PCI_QUIRK(0x17aa, 0x21ca, "Thinkpad L412", ALC269_FIXUP_SKU_IGNORE),
> > SND_PCI_QUIRK(0x17aa, 0x21e9, "Thinkpad Edge 15", ALC269_FIXUP_SKU_IGNORE),
> > + SND_PCI_QUIRK(0x17aa, 0x2203, "Thinkpad X230 Tablet", ALC269_FIXUP_LENOVO_DOCK),
> > SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_QUANTA_MUTE),
> > SND_PCI_QUIRK(0x17aa, 0x3bf8, "Lenovo Ideapd", ALC269_FIXUP_PCM_44K),
> > SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD),
> > @@ -6033,6 +6059,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
> > static const struct alc_model_fixup alc269_fixup_models[] = {
> > {.id = ALC269_FIXUP_AMIC, .name = "laptop-amic"},
> > {.id = ALC269_FIXUP_DMIC, .name = "laptop-dmic"},
> > + {.id = ALC269_FIXUP_LENOVO_DOCK, .name = "lenovo-dock"},
> > {}
> > };
> >
>
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