3.2-stable review patch. If anyone has any objections, please let me know.
------------------ From: David Henningsson <david.hennings...@canonical.com> 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. BugLink: https://bugs.launchpad.net/bugs/1026953 Tested-by: John McCarron <john.mccar...@canonical.com> Signed-off-by: David Henningsson <david.hennings...@canonical.com> Signed-off-by: Takashi Iwai <ti...@suse.de> Signed-off-by: Ben Hutchings <b...@decadent.org.uk> --- 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 edad99a..69820b2 100644 --- a/Documentation/sound/alsa/HD-Audio-Models.txt +++ b/Documentation/sound/alsa/HD-Audio-Models.txt @@ -60,10 +60,11 @@ 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 5f096a5..0f7fd50 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4809,6 +4809,15 @@ 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) { @@ -4909,6 +4918,8 @@ enum { ALC269_FIXUP_DMIC, ALC269VB_FIXUP_AMIC, ALC269VB_FIXUP_DMIC, + ALC269_FIXUP_LENOVO_DOCK, + ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT, }; static const struct alc_fixup alc269_fixups[] = { @@ -5029,6 +5040,20 @@ static const struct alc_fixup alc269_fixups[] = { { } }, }, + [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[] = { @@ -5051,6 +5076,7 @@ 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), @@ -5109,6 +5135,7 @@ 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"}, {} }; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
