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authorKai-Heng Feng <kai.heng.feng@canonical.com>2020-09-14 15:02:29 +0800
committerTakashi Iwai <tiwai@suse.de>2020-09-21 10:27:21 +0200
commitf73bbf639b32acb6b409e188fdde5644b301978f (patch)
tree697d35f5ffa8a3fb748eb0f76c63cf6c63ff90e0 /sound
parent3f74249057827c5f6676c41c18f6be12ce1469ce (diff)
downloadlinux-f73bbf639b32acb6b409e188fdde5644b301978f.tar.bz2
ALSA: hda/realtek: Enable front panel headset LED on Lenovo ThinkStation P520
On Lenovo P520, the front panel headset LED isn't lit up right now. Realtek states that the LED needs to be enabled by ALC233's GPIO2, so let's do it accordingly to light the LED up. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Acked-by: Hui Wang <hui.wang@canonical.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200914070231.13192-1-kai.heng.feng@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_realtek.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index b6dc47da1d7b..c4d615cf8de1 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6055,6 +6055,7 @@ static void alc_fixup_thinkpad_acpi(struct hda_codec *codec,
#include "hp_x360_helper.c"
enum {
+ ALC269_FIXUP_GPIO2,
ALC269_FIXUP_SONY_VAIO,
ALC275_FIXUP_SONY_VAIO_GPIO2,
ALC269_FIXUP_DELL_M101Z,
@@ -6236,6 +6237,10 @@ enum {
};
static const struct hda_fixup alc269_fixups[] = {
+ [ALC269_FIXUP_GPIO2] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc_fixup_gpio2,
+ },
[ALC269_FIXUP_SONY_VAIO] = {
.type = HDA_FIXUP_PINCTLS,
.v.pins = (const struct hda_pintbl[]) {
@@ -7055,6 +7060,8 @@ static const struct hda_fixup alc269_fixups[] = {
[ALC233_FIXUP_LENOVO_MULTI_CODECS] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc233_alc662_fixup_lenovo_dual_codecs,
+ .chained = true,
+ .chain_id = ALC269_FIXUP_GPIO2
},
[ALC233_FIXUP_ACER_HEADSET_MIC] = {
.type = HDA_FIXUP_VERBS,