At Mon, 15 Apr 2013 12:50:02 +0200, David Henningsson wrote:
With this patch, a TRRS headset mic cannot be successfully detected on the Asus X101CH, and we can also distinguish between headphone and headset automatically.
Buglink: https://bugs.launchpad.net/bugs/1169138 Co-authored-by: Kailang kailang@realtek.com Tested-by: Luis Henriques luis.henriques@canonical.com Signed-off-by: David Henningsson david.henningsson@canonical.com
Now that we have better headset mic support infrastructure, I remembered I forgot to upstream this patch. It was originally provided by Realtek (therefore, I cannot answer for the msleeps and exactly why this is needed). I just rewrote it for the current kernel version.
Applied now , but I had to rebase again after applying your headset mic patch. Please check whether it's OK later.
thanks,
Takashi
sound/pci/hda/patch_realtek.c | 56 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 6cf27f5..1b7aed5 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -2680,6 +2680,34 @@ static void alc269_fixup_quanta_mute(struct hda_codec *codec, spec->gen.automute_hook = alc269_quanta_automute; }
+static void alc269_x101_hp_automute_hook(struct hda_codec *codec,
struct hda_jack_tbl *jack)+{
- struct alc_spec *spec = codec->spec;
- int vref;
- msleep(200);
- snd_hda_gen_hp_automute(codec, jack);
- vref = spec->gen.hp_jack_present ? PIN_VREF80 : 0;
- msleep(100);
- snd_hda_codec_write(codec, 0x18, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
vref);- msleep(500);
- snd_hda_codec_write(codec, 0x18, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
vref);+}
+static void alc269_fixup_x101_headset_mic(struct hda_codec *codec,
const struct hda_fixup *fix, int action)+{
- struct alc_spec *spec = codec->spec;
- if (action == HDA_FIXUP_ACT_PRE_PROBE) {
spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;spec->gen.hp_automute_hook = alc269_x101_hp_automute_hook;- }
+}
/* update mute-LED according to the speaker mute state via mic VREF pin */ static void alc269_fixup_mic_mute_hook(void *private_data, int enabled) { @@ -2837,6 +2865,9 @@ enum { ALC269_FIXUP_INV_DMIC, ALC269_FIXUP_LENOVO_DOCK, ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT,
- ALC269_FIXUP_ASUS_X101_FUNC,
- ALC269_FIXUP_ASUS_X101_VERB,
- ALC269_FIXUP_ASUS_X101, ALC271_FIXUP_AMIC_MIC2, ALC271_FIXUP_HP_GATE_MIC_JACK, ALC269_FIXUP_ACER_AC700,
@@ -2996,6 +3027,30 @@ static const struct hda_fixup alc269_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc269_fixup_pincfg_no_hp_to_lineout, },
- [ALC269_FIXUP_ASUS_X101_FUNC] = {
.type = HDA_FIXUP_FUNC,.v.func = alc269_fixup_x101_headset_mic,- },
- [ALC269_FIXUP_ASUS_X101_VERB] = {
.type = HDA_FIXUP_VERBS,.v.verbs = (const struct hda_verb[]) {{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},{0x20, AC_VERB_SET_COEF_INDEX, 0x08},{0x20, AC_VERB_SET_PROC_COEF, 0x0310},{ }},.chained = true,.chain_id = ALC269_FIXUP_ASUS_X101_FUNC- },
- [ALC269_FIXUP_ASUS_X101] = {
.type = HDA_FIXUP_PINS,.v.pins = (const struct hda_pintbl[]) {{ 0x18, 0x04a1182c }, /* Headset mic */{ }},.chained = true,.chain_id = ALC269_FIXUP_ASUS_X101_VERB- }, [ALC271_FIXUP_AMIC_MIC2] = { .type = HDA_FIXUP_PINS, .v.pins = (const struct hda_pintbl[]) {
@@ -3044,6 +3099,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x834a, "ASUS S101", ALC269_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x1043, 0x8398, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x1043, 0x83ce, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),
- SND_PCI_QUIRK(0x1043, 0x8516, "ASUS X101CH", ALC269_FIXUP_ASUS_X101), SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2), SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ), SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
-- 1.7.9.5