On Fri, 31 Mar 2017 04:31:40 +0200, Hui Wang wrote:
On this Dell AIO machine, the lineout jack does not work.
We found the pin 0x1a is assigned to lineout on this machine, and in the past, we applied ALC298_FIXUP_DELL1_MIC_NO_PRESENCE to fix the heaset-set mic problem for this machine, this fixup will redefine the pin 0x1a to headphone-mic, as a result the lineout doesn't work anymore.
After consulting with Dell, they told us this machine doesn't support microphone via headset jack, so we add a new fixup which only defines the pin 0x18 as the headset-mic.
Cc: stable@vger.kernel.org Signed-off-by: Hui Wang hui.wang@canonical.com
I applied this one with some manual modification so that it can be merged to 4.11 properly. Also added Fixes tag for a better hint.
thanks,
Takashi
sound/pci/hda/patch_realtek.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 634e64a..1bf3d67 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4878,6 +4878,7 @@ enum { ALC256_FIXUP_ASUS_AIO_GPIO2, ALC233_FIXUP_ASUS_MIC_NO_PRESENCE, ALC233_FIXUP_EAPD_COEF_AND_MIC_NO_PRESENCE,
- ALC298_FIXUP_DELL_AIO_MIC_NO_PRESENCE,
};
static const struct hda_fixup alc269_fixups[] = { @@ -5567,7 +5568,7 @@ enum { .type = HDA_FIXUP_FUNC, .v.func = alc298_fixup_speaker_volume, .chained = true,
.chain_id = ALC298_FIXUP_DELL1_MIC_NO_PRESENCE,
.chain_id = ALC298_FIXUP_DELL_AIO_MIC_NO_PRESENCE,@@ -5638,6 +5639,15 @@ enum { .chained = true, .chain_id = ALC233_FIXUP_ASUS_MIC_NO_PRESENCE },
- [ALC298_FIXUP_DELL_AIO_MIC_NO_PRESENCE] = {
.type = HDA_FIXUP_PINS,.v.pins = (const struct hda_pintbl[]) {{ 0x18, 0x01a1913c }, /* use as headset mic, without its own jack detect */{ }},.chained = true,.chain_id = ALC269_FIXUP_HEADSET_MODE- },
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
1.9.1
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