[PATCH 6.1 05/73] ALSA: hda/realtek - FIxed ALC285 headphone no sound

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

6.1-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Kailang Yang <kailang@realtek.com>

[ Upstream commit 1fa7b099d60ad64f559bd3b8e3f0d94b2e015514 ]

Dell platform with ALC215 ALC285 ALC289 ALC225 ALC295 ALC299, plug
headphone or headset.
It had a chance to get no sound from headphone.
Replace depop procedure will solve this issue.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Link: https://lore.kernel.org/d0de1b03fd174520945dde216d765223@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 sound/pci/hda/patch_realtek.c | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 784dfdf0cd6f4..277303cbe96de 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5088,6 +5088,7 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec)
 	case 0x10ec0295:
 	case 0x10ec0289:
 	case 0x10ec0299:
+		alc_hp_mute_disable(codec, 75);
 		alc_process_coef_fw(codec, alc225_pre_hsmode);
 		alc_process_coef_fw(codec, coef0225);
 		break;
@@ -5313,6 +5314,7 @@ static void alc_headset_mode_default(struct hda_codec *codec)
 	case 0x10ec0299:
 		alc_process_coef_fw(codec, alc225_pre_hsmode);
 		alc_process_coef_fw(codec, coef0225);
+		alc_hp_enable_unmute(codec, 75);
 		break;
 	case 0x10ec0255:
 		alc_process_coef_fw(codec, coef0255);
@@ -5472,6 +5474,7 @@ static void alc_headset_mode_ctia(struct hda_codec *codec)
 			alc_process_coef_fw(codec, coef0225_2);
 		else
 			alc_process_coef_fw(codec, coef0225_1);
+		alc_hp_enable_unmute(codec, 75);
 		break;
 	case 0x10ec0867:
 		alc_update_coefex_idx(codec, 0x57, 0x5, 1<<14, 0);
@@ -5577,6 +5580,7 @@ static void alc_headset_mode_omtp(struct hda_codec *codec)
 	case 0x10ec0289:
 	case 0x10ec0299:
 		alc_process_coef_fw(codec, coef0225);
+		alc_hp_enable_unmute(codec, 75);
 		break;
 	}
 	codec_dbg(codec, "Headset jack set to Nokia-style headset mode.\n");
@@ -5736,12 +5740,6 @@ static void alc_determine_headset_type(struct hda_codec *codec)
 	case 0x10ec0295:
 	case 0x10ec0289:
 	case 0x10ec0299:
-		snd_hda_codec_write(codec, 0x21, 0,
-			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
-		msleep(80);
-		snd_hda_codec_write(codec, 0x21, 0,
-			    AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
-
 		alc_process_coef_fw(codec, alc225_pre_hsmode);
 		alc_update_coef_idx(codec, 0x67, 0xf000, 0x1000);
 		val = alc_read_coef_idx(codec, 0x45);
@@ -5758,15 +5756,19 @@ static void alc_determine_headset_type(struct hda_codec *codec)
 			val = alc_read_coef_idx(codec, 0x46);
 			is_ctia = (val & 0x00f0) == 0x00f0;
 		}
+		if (!is_ctia) {
+			alc_update_coef_idx(codec, 0x45, 0x3f<<10, 0x38<<10);
+			alc_update_coef_idx(codec, 0x49, 3<<8, 1<<8);
+			msleep(100);
+			val = alc_read_coef_idx(codec, 0x46);
+			if ((val & 0x00f0) == 0x00f0)
+				is_ctia = false;
+			else
+				is_ctia = true;
+		}
 		alc_update_coef_idx(codec, 0x4a, 7<<6, 7<<6);
 		alc_update_coef_idx(codec, 0x4a, 3<<4, 3<<4);
 		alc_update_coef_idx(codec, 0x67, 0xf000, 0x3000);
-
-		snd_hda_codec_write(codec, 0x21, 0,
-			    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
-		msleep(80);
-		snd_hda_codec_write(codec, 0x21, 0,
-			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
 		break;
 	case 0x10ec0867:
 		is_ctia = true;
-- 
2.43.0