leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ALSA: hda/realtek - Add HP new mute led supported for ALC236

Browse Source 
HP new platform has new mute led feature.
COEF index 0x34 bit 5 to control playback mute led.
COEF index 0x35 bit 2 and bit 3 to control Mic mute led.

[ corrected typos by tiwai ]

Signed-off-by: Kailang Yang <kailang@realtek.com>
Link: https://lore.kernel.org/r/6741211598ba499687362ff2aa30626b@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Kailang Yang 2020-04-07 14:52:42 +08:00 committed by Takashi Iwai
parent 431e76c3ed
commit 24164f434d
1 changed files with 44 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
sound/pci/hda/patch_realtek.c
View File

@ -4219,6 +4219,23 @@ static void alc285_fixup_hp_mute_led_coefbit(struct hda_codec *codec,
}
}
static void alc236_fixup_hp_mute_led_coefbit(struct hda_codec *codec,
const struct hda_fixup *fix,
int action)
{
struct alc_spec *spec = codec->spec;
if (action == HDA_FIXUP_ACT_PRE_PROBE) {
spec->mute_led_polarity = 0;
spec->mute_led_coef_idx = 0x34;
spec->mute_led_coefbit_mask = 1<<5;
spec->mute_led_coefbit_on = 0;
spec->mute_led_coefbit_off = 1<<5;
spec->gen.vmaster_mute.hook = alc_fixup_mute_led_coefbit_hook;
spec->gen.vmaster_mute_enum = 1;
}
}
/* turn on/off mic-mute LED per capture hook by coef bit */
static void alc_hp_cap_micmute_update(struct hda_codec *codec)
{
@ -4246,6 +4263,20 @@ static void alc285_fixup_hp_coef_micmute_led(struct hda_codec *codec,
}
}
static void alc236_fixup_hp_coef_micmute_led(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
struct alc_spec *spec = codec->spec;
if (action == HDA_FIXUP_ACT_PRE_PROBE) {
spec->mic_led_coef_idx = 0x35;
spec->mic_led_coefbit_mask = 3<<2;
spec->mic_led_coefbit_on = 2<<2;
spec->mic_led_coefbit_off = 1<<2;
snd_hda_gen_add_micmute_led(codec, alc_hp_cap_micmute_update);
}
}
static void alc285_fixup_hp_mute_led(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
@ -4253,6 +4284,13 @@ static void alc285_fixup_hp_mute_led(struct hda_codec *codec,
alc285_fixup_hp_coef_micmute_led(codec, fix, action);
}
static void alc236_fixup_hp_mute_led(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
alc236_fixup_hp_mute_led_coefbit(codec, fix, action);
alc236_fixup_hp_coef_micmute_led(codec, fix, action);
}
#if IS_REACHABLE(CONFIG_INPUT)
static void gpio2_mic_hotkey_event(struct hda_codec *codec,
struct hda_jack_callback *event)
@ -6040,6 +6078,7 @@ enum {
ALC294_FIXUP_ASUS_HPE,
ALC285_FIXUP_HP_GPIO_LED,
ALC285_FIXUP_HP_MUTE_LED,
ALC236_FIXUP_HP_MUTE_LED,
};
static const struct hda_fixup alc269_fixups[] = {
@ -7169,6 +7208,10 @@ static const struct hda_fixup alc269_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc285_fixup_hp_mute_led,
},
[ALC236_FIXUP_HP_MUTE_LED] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc236_fixup_hp_mute_led,
},
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@ -7315,6 +7358,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x84e7, "HP Pavilion 15", ALC269_FIXUP_HP_MUTE_LED_MIC3),
SND_PCI_QUIRK(0x103c, 0x8736, "HP", ALC285_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x877a, "HP", ALC285_FIXUP_HP_MUTE_LED),
SND_PCI_QUIRK(0x103c, 0x877d, "HP", ALC236_FIXUP_HP_MUTE_LED),
SND_PCI_QUIRK(0x1043, 0x103e, "ASUS X540SA", ALC256_FIXUP_ASUS_MIC),
SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300),
SND_PCI_QUIRK(0x1043, 0x106d, "Asus K53BE", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),