diff options
Diffstat (limited to 'queue-5.4/alsa-hda-realtek-fix-headset-mic-no-show-at-resume-back-for-lenovo-alc897-platform.patch')
| -rw-r--r-- | queue-5.4/alsa-hda-realtek-fix-headset-mic-no-show-at-resume-back-for-lenovo-alc897-platform.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/queue-5.4/alsa-hda-realtek-fix-headset-mic-no-show-at-resume-back-for-lenovo-alc897-platform.patch b/queue-5.4/alsa-hda-realtek-fix-headset-mic-no-show-at-resume-back-for-lenovo-alc897-platform.patch new file mode 100644 index 0000000000..643fe4946e --- /dev/null +++ b/queue-5.4/alsa-hda-realtek-fix-headset-mic-no-show-at-resume-back-for-lenovo-alc897-platform.patch @@ -0,0 +1,45 @@ +From d397b6e56151099cf3b1f7bfccb204a6a8591720 Mon Sep 17 00:00:00 2001 +From: Kailang Yang <kailang@realtek.com> +Date: Fri, 1 Mar 2024 15:29:50 +0800 +Subject: ALSA: hda/realtek - Fix headset Mic no show at resume back for Lenovo ALC897 platform + +From: Kailang Yang <kailang@realtek.com> + +commit d397b6e56151099cf3b1f7bfccb204a6a8591720 upstream. + +Headset Mic will no show at resume back. +This patch will fix this issue. + +Fixes: d7f32791a9fc ("ALSA: hda/realtek - Add headset Mic support for Lenovo ALC897 platform") +Cc: <stable@vger.kernel.org> +Signed-off-by: Kailang Yang <kailang@realtek.com> +Link: https://lore.kernel.org/r/4713d48a372e47f98bba0c6120fd8254@realtek.com +Signed-off-by: Takashi Iwai <tiwai@suse.de> +Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +--- + sound/pci/hda/patch_realtek.c | 7 +++++-- + 1 file changed, 5 insertions(+), 2 deletions(-) + +--- a/sound/pci/hda/patch_realtek.c ++++ b/sound/pci/hda/patch_realtek.c +@@ -9796,8 +9796,7 @@ static void alc897_hp_automute_hook(stru + + snd_hda_gen_hp_automute(codec, jack); + vref = spec->gen.hp_jack_present ? (PIN_HP | AC_PINCTL_VREF_100) : PIN_HP; +- snd_hda_codec_write(codec, 0x1b, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, +- vref); ++ snd_hda_set_pin_ctl(codec, 0x1b, vref); + } + + static void alc897_fixup_lenovo_headset_mic(struct hda_codec *codec, +@@ -9806,6 +9805,10 @@ static void alc897_fixup_lenovo_headset_ + struct alc_spec *spec = codec->spec; + if (action == HDA_FIXUP_ACT_PRE_PROBE) { + spec->gen.hp_automute_hook = alc897_hp_automute_hook; ++ spec->no_shutup_pins = 1; ++ } ++ if (action == HDA_FIXUP_ACT_PROBE) { ++ snd_hda_set_pin_ctl_cache(codec, 0x1a, PIN_IN | AC_PINCTL_VREF_100); + } + } + |