* [PATCH AUTOSEL 5.17 02/12] ALSA: hda/realtek: Add quirk for Dell Latitude 7520
2022-05-24 15:59 [PATCH AUTOSEL 5.17 01/12] ALSA: usb-audio: Don't get sample rate for MCT Trigger 5 USB-to-HDMI Sasha Levin
@ 2022-05-24 15:59 ` Sasha Levin
2022-05-24 15:59 ` [PATCH AUTOSEL 5.17 03/12] ALSA: hda/realtek: Add quirk for the Framework Laptop Sasha Levin
1 sibling, 0 replies; 3+ messages in thread
From: Sasha Levin @ 2022-05-24 15:59 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, alsa-devel, kailang, tanureal, jeremy.szu,
Takashi Iwai, Gabriele Mazzotta, tiwai, wse, kai.heng.feng,
andy.chi, cam, yong.wu
From: Gabriele Mazzotta <gabriele.mzt@gmail.com>
[ Upstream commit 1efcdd9c1f34f5a6590bc9ac5471e562fb011386 ]
The driver is currently using ALC269_FIXUP_DELL4_MIC_NO_PRESENCE for
the Latitude 7520, but this fixup chain has some issues:
- The internal mic is really loud and the recorded audio is distorted
at "standard" audio levels.
- There are pop noises at system startup and when plugging/unplugging
headphone jacks.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=215885
Signed-off-by: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Link: https://lore.kernel.org/r/20220501124237.4667-1-gabriele.mzt@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/pci/hda/patch_realtek.c | 43 +++++++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 51c54cf0f312..8425eadf6873 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6775,6 +6775,41 @@ static void alc256_fixup_mic_no_presence_and_resume(struct hda_codec *codec,
}
}
+static void alc_fixup_dell4_mic_no_presence_quiet(struct hda_codec *codec,
+ const struct hda_fixup *fix,
+ int action)
+{
+ struct alc_spec *spec = codec->spec;
+ struct hda_input_mux *imux = &spec->gen.input_mux;
+ int i;
+
+ alc269_fixup_limit_int_mic_boost(codec, fix, action);
+
+ switch (action) {
+ case HDA_FIXUP_ACT_PRE_PROBE:
+ /**
+ * Set the vref of pin 0x19 (Headset Mic) and pin 0x1b (Headphone Mic)
+ * to Hi-Z to avoid pop noises at startup and when plugging and
+ * unplugging headphones.
+ */
+ snd_hda_codec_set_pin_target(codec, 0x19, PIN_VREFHIZ);
+ snd_hda_codec_set_pin_target(codec, 0x1b, PIN_VREFHIZ);
+ break;
+ case HDA_FIXUP_ACT_PROBE:
+ /**
+ * Make the internal mic (0x12) the default input source to
+ * prevent pop noises on cold boot.
+ */
+ for (i = 0; i < imux->num_items; i++) {
+ if (spec->gen.imux_pins[i] == 0x12) {
+ spec->gen.cur_mux[0] = i;
+ break;
+ }
+ }
+ break;
+ }
+}
+
enum {
ALC269_FIXUP_GPIO2,
ALC269_FIXUP_SONY_VAIO,
@@ -6816,6 +6851,7 @@ enum {
ALC269_FIXUP_DELL2_MIC_NO_PRESENCE,
ALC269_FIXUP_DELL3_MIC_NO_PRESENCE,
ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
+ ALC269_FIXUP_DELL4_MIC_NO_PRESENCE_QUIET,
ALC269_FIXUP_HEADSET_MODE,
ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC,
ALC269_FIXUP_ASPIRE_HEADSET_MIC,
@@ -8772,6 +8808,12 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC285_FIXUP_HP_MUTE_LED,
},
+ [ALC269_FIXUP_DELL4_MIC_NO_PRESENCE_QUIET] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc_fixup_dell4_mic_no_presence_quiet,
+ .chained = true,
+ .chain_id = ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
+ },
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -8862,6 +8904,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1028, 0x09bf, "Dell Precision", ALC233_FIXUP_ASUS_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x0a2e, "Dell", ALC236_FIXUP_DELL_AIO_HEADSET_MIC),
SND_PCI_QUIRK(0x1028, 0x0a30, "Dell", ALC236_FIXUP_DELL_AIO_HEADSET_MIC),
+ SND_PCI_QUIRK(0x1028, 0x0a38, "Dell Latitude 7520", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE_QUIET),
SND_PCI_QUIRK(0x1028, 0x0a58, "Dell", ALC255_FIXUP_DELL_HEADSET_MIC),
SND_PCI_QUIRK(0x1028, 0x0a61, "Dell XPS 15 9510", ALC289_FIXUP_DUAL_SPK),
SND_PCI_QUIRK(0x1028, 0x0a62, "Dell Precision 5560", ALC289_FIXUP_DUAL_SPK),
--
2.35.1
^ permalink raw reply related [flat|nested] 3+ messages in thread* [PATCH AUTOSEL 5.17 03/12] ALSA: hda/realtek: Add quirk for the Framework Laptop
2022-05-24 15:59 [PATCH AUTOSEL 5.17 01/12] ALSA: usb-audio: Don't get sample rate for MCT Trigger 5 USB-to-HDMI Sasha Levin
2022-05-24 15:59 ` [PATCH AUTOSEL 5.17 02/12] ALSA: hda/realtek: Add quirk for Dell Latitude 7520 Sasha Levin
@ 2022-05-24 15:59 ` Sasha Levin
1 sibling, 0 replies; 3+ messages in thread
From: Sasha Levin @ 2022-05-24 15:59 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Sasha Levin, alsa-devel, kailang, tanureal, jeremy.szu,
Takashi Iwai, Dustin L. Howett, tiwai, wse, kai.heng.feng,
andy.chi, cam, yong.wu
From: "Dustin L. Howett" <dustin@howett.net>
[ Upstream commit 309d7363ca3d9fcdb92ff2d958be14d7e8707f68 ]
Some board revisions of the Framework Laptop have an ALC295 with a
disconnected or faulty headset mic presence detect.
The "dell-headset-multi" fixup addresses this issue, but also enables an
inoperative "Headphone Mic" input device whenever a headset is
connected.
Adding a new quirk chain specific to the Framework Laptop resolves this
issue. The one introduced here is based on the System76 "no headphone
mic" quirk chain.
The VID:PID f111:0001 have been allocated to Framework Computer for this
board revision.
Revision history:
- v2: Moved to a custom quirk chain to suppress the "Headphone Mic"
pincfg.
Signed-off-by: Dustin L. Howett <dustin@howett.net>
Link: https://lore.kernel.org/r/20220511010759.3554-1-dustin@howett.net
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/pci/hda/patch_realtek.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 8425eadf6873..18af98d18b6e 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -7038,6 +7038,7 @@ enum {
ALC287_FIXUP_LEGION_16ACHG6,
ALC287_FIXUP_CS35L41_I2C_2,
ALC285_FIXUP_HP_SPEAKERS_MICMUTE_LED,
+ ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE,
};
static const struct hda_fixup alc269_fixups[] = {
@@ -8814,6 +8815,15 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
},
+ [ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x19, 0x02a1112c }, /* use as headset mic, without its own jack detect */
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
+ },
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -9286,6 +9296,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x8086, 0x2074, "Intel NUC 8", ALC233_FIXUP_INTEL_NUC8_DMIC),
SND_PCI_QUIRK(0x8086, 0x2080, "Intel NUC 8 Rugged", ALC256_FIXUP_INTEL_NUC8_RUGGED),
SND_PCI_QUIRK(0x8086, 0x2081, "Intel NUC 10", ALC256_FIXUP_INTEL_NUC10),
+ SND_PCI_QUIRK(0xf111, 0x0001, "Framework Laptop", ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE),
#if 0
/* Below is a quirk table taken from the old code.
--
2.35.1
^ permalink raw reply related [flat|nested] 3+ messages in thread