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Commit 7081adf3 authored by Kailang Yang's avatar Kailang Yang Committed by Takashi Iwai
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ALSA: hda/realtek - Support Dell headset mode for ALC256 



Dell new platform of ALC256 audio codec.
Support headset mode for Dell ALC256 platform.

Signed-off-by: default avatarKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent e42391cd

sound/pci/hda/patch_realtek.c

+16 −0
Original line number Diff line number Diff line
@@ -3607,6 +3607,7 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec) 


	switch (codec->vendor_id) {

	case 0x10ec0255:

	case 0x10ec0256:

		alc_process_coef_fw(codec, coef0255);

		break;

	case 0x10ec0233:
@@ -3662,6 +3663,7 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin, 


	switch (codec->vendor_id) {

	case 0x10ec0255:

	case 0x10ec0256:

		alc_write_coef_idx(codec, 0x45, 0xc489);

		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);

		alc_process_coef_fw(codec, coef0255);
@@ -3731,6 +3733,7 @@ static void alc_headset_mode_default(struct hda_codec *codec) 


	switch (codec->vendor_id) {

	case 0x10ec0255:

	case 0x10ec0256:

		alc_process_coef_fw(codec, coef0255);

		break;

	case 0x10ec0233:
@@ -3785,6 +3788,7 @@ static void alc_headset_mode_ctia(struct hda_codec *codec) 


	switch (codec->vendor_id) {

	case 0x10ec0255:

	case 0x10ec0256:

		alc_process_coef_fw(codec, coef0255);

		break;

	case 0x10ec0233:
@@ -3839,6 +3843,7 @@ static void alc_headset_mode_omtp(struct hda_codec *codec) 


	switch (codec->vendor_id) {

	case 0x10ec0255:

	case 0x10ec0256:

		alc_process_coef_fw(codec, coef0255);

		break;

	case 0x10ec0233:
@@ -3884,6 +3889,7 @@ static void alc_determine_headset_type(struct hda_codec *codec) 


	switch (codec->vendor_id) {

	case 0x10ec0255:

	case 0x10ec0256:

		alc_process_coef_fw(codec, coef0255);

		msleep(300);

		val = alc_read_coef_idx(codec, 0x46);
@@ -5217,6 +5223,16 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { 
		{0x17, 0x40000000},

		{0x1d, 0x40700001},

		{0x21, 0x02211050}),

	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,

		{0x12, 0x90a60140},

		{0x13, 0x40000000},

		{0x14, 0x90170110},

		{0x19, 0x411111f0},

		{0x1a, 0x411111f0},

		{0x1b, 0x411111f0},

		{0x1d, 0x40700001},

		{0x1e, 0x411111f0},

		{0x21, 0x02211020}),

	SND_HDA_PIN_QUIRK(0x10ec0280, 0x103c, "HP", ALC280_FIXUP_HP_GPIO4,

		{0x12, 0x90a60130},

		{0x13, 0x40000000},