summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--sound/pci/hda/patch_realtek.c84
1 files changed, 71 insertions, 13 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index fe96428aa403..257b839ea94d 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -3468,6 +3468,29 @@ static void gpio2_mic_hotkey_event(struct hda_codec *codec,
input_sync(spec->kb_dev);
}
+static int alc_register_micmute_input_device(struct hda_codec *codec)
+{
+ struct alc_spec *spec = codec->spec;
+
+ spec->kb_dev = input_allocate_device();
+ if (!spec->kb_dev) {
+ codec_err(codec, "Out of memory (input_allocate_device)\n");
+ return -ENOMEM;
+ }
+ spec->kb_dev->name = "Microphone Mute Button";
+ spec->kb_dev->evbit[0] = BIT_MASK(EV_KEY);
+ spec->kb_dev->keybit[BIT_WORD(KEY_MICMUTE)] = BIT_MASK(KEY_MICMUTE);
+
+ if (input_register_device(spec->kb_dev)) {
+ codec_err(codec, "input_register_device failed\n");
+ input_free_device(spec->kb_dev);
+ spec->kb_dev = NULL;
+ return -ENOMEM;
+ }
+
+ return 0;
+}
+
static void alc280_fixup_hp_gpio2_mic_hotkey(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
@@ -3485,20 +3508,8 @@ static void alc280_fixup_hp_gpio2_mic_hotkey(struct hda_codec *codec,
struct alc_spec *spec = codec->spec;
if (action == HDA_FIXUP_ACT_PRE_PROBE) {
- spec->kb_dev = input_allocate_device();
- if (!spec->kb_dev) {
- codec_err(codec, "Out of memory (input_allocate_device)\n");
+ if (alc_register_micmute_input_device(codec) != 0)
return;
- }
- spec->kb_dev->name = "Microphone Mute Button";
- spec->kb_dev->evbit[0] = BIT_MASK(EV_KEY);
- spec->kb_dev->keybit[BIT_WORD(KEY_MICMUTE)] = BIT_MASK(KEY_MICMUTE);
- if (input_register_device(spec->kb_dev)) {
- codec_err(codec, "input_register_device failed\n");
- input_free_device(spec->kb_dev);
- spec->kb_dev = NULL;
- return;
- }
snd_hda_add_verbs(codec, gpio_init);
snd_hda_codec_write_cache(codec, codec->core.afg, 0,
@@ -3528,6 +3539,47 @@ static void alc280_fixup_hp_gpio2_mic_hotkey(struct hda_codec *codec,
}
}
+static void alc233_fixup_lenovo_line2_mic_hotkey(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ /* Line2 = mic mute hotkey
+ GPIO2 = mic mute LED */
+ static const struct hda_verb gpio_init[] = {
+ { 0x01, AC_VERB_SET_GPIO_MASK, 0x04 },
+ { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x04 },
+ {}
+ };
+
+ struct alc_spec *spec = codec->spec;
+
+ if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+ if (alc_register_micmute_input_device(codec) != 0)
+ return;
+
+ snd_hda_add_verbs(codec, gpio_init);
+ snd_hda_jack_detect_enable_callback(codec, 0x1b,
+ gpio2_mic_hotkey_event);
+
+ spec->gen.cap_sync_hook = alc_fixup_gpio_mic_mute_hook;
+ spec->gpio_led = 0;
+ spec->mute_led_polarity = 0;
+ spec->gpio_mic_led_mask = 0x04;
+ return;
+ }
+
+ if (!spec->kb_dev)
+ return;
+
+ switch (action) {
+ case HDA_FIXUP_ACT_PROBE:
+ spec->init_amp = ALC_INIT_DEFAULT;
+ break;
+ case HDA_FIXUP_ACT_FREE:
+ input_unregister_device(spec->kb_dev);
+ spec->kb_dev = NULL;
+ }
+}
+
static void alc269_fixup_hp_line1_mic1_led(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
@@ -4628,6 +4680,7 @@ enum {
ALC275_FIXUP_DELL_XPS,
ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE,
ALC293_FIXUP_LENOVO_SPK_NOISE,
+ ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY,
};
static const struct hda_fixup alc269_fixups[] = {
@@ -5237,6 +5290,10 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC269_FIXUP_THINKPAD_ACPI
},
+ [ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc233_fixup_lenovo_line2_mic_hotkey,
+ },
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -5386,6 +5443,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x17aa, 0x2223, "ThinkPad T550", ALC292_FIXUP_TPT440_DOCK),
SND_PCI_QUIRK(0x17aa, 0x2226, "ThinkPad X250", ALC292_FIXUP_TPT440_DOCK),
SND_PCI_QUIRK(0x17aa, 0x2233, "Thinkpad", ALC293_FIXUP_LENOVO_SPK_NOISE),
+ SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC),
SND_PCI_QUIRK(0x17aa, 0x3978, "IdeaPad Y410P", ALC269_FIXUP_NO_SHUTUP),
SND_PCI_QUIRK(0x17aa, 0x5013, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),