ALSA: hda - Fix headset mic detection problem for several Dell laptops

commit 3f640970a41429f0a076c01270bbd014c9eae61c upstream.

One of the laptops has the codec ALC256 on it, applying the
ALC255_FIXUP_DELL1_MIC_NO_PRESENCE can fix the problem, the rest
of laptops have the codec ALC295 on them, they are similar to machines
with ALC225, applying the ALC269_FIXUP_DELL1_MIC_NO_PRESENCE can fix
the problem.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 848011a2f6150a20ac73a25446dfcec69e77aa1c..bd481ac23faf75d89a2dcabfccf88543652dc779 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5806,6 +5806,13 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
        {0x14, 0x90170110}, \
        {0x15, 0x0221401f}
 
+#define ALC295_STANDARD_PINS \
+       {0x12, 0xb7a60130}, \
+       {0x14, 0x90170110}, \
+       {0x17, 0x21014020}, \
+       {0x18, 0x21a19030}, \
+       {0x21, 0x04211020}
+
 #define ALC298_STANDARD_PINS \
        {0x12, 0x90a60130}, \
        {0x21, 0x03211020}
@@ -5914,6 +5921,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
                {0x12, 0x90a60180},
                {0x14, 0x90170120},
                {0x21, 0x02211030}),
+       SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+               {0x12, 0xb7a60130},
+               {0x14, 0x90170110},
+               {0x21, 0x02211020}),
        SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
                ALC256_STANDARD_PINS),
        SND_HDA_PIN_QUIRK(0x10ec0280, 0x103c, "HP", ALC280_FIXUP_HP_GPIO4,
@@ -6025,6 +6036,8 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
        SND_HDA_PIN_QUIRK(0x10ec0293, 0x1028, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
                ALC292_STANDARD_PINS,
                {0x13, 0x90a60140}),
+       SND_HDA_PIN_QUIRK(0x10ec0295, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
+               ALC295_STANDARD_PINS),
        SND_HDA_PIN_QUIRK(0x10ec0298, 0x1028, "Dell", ALC298_FIXUP_DELL1_MIC_NO_PRESENCE,
                ALC298_STANDARD_PINS,
                {0x17, 0x90170110}),