ALC236 recording issue

[Kailang <kailang@realtek.com>]

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Hi Takashi,

Attach patch will solve alc236 recording issue for HP platform.

Many Thanks.

BR,
Kailang

[-- Attachment #2: 0000-alc236-headset-mic-delay.patch --]
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From 0a51c04b79f4baf7c368b9682aca211d67886cba Mon Sep 17 00:00:00 2001
From: Kailang Yang <kailang@realtek.com>
Date: Tue, 5 Oct 2021 14:35:14 +0800
Subject: [PATCH] ALSA: hda/realtek - ALC236 headset MIC recording issue

In power save mode, the recording voice from headset mic will 2s more delay.
Add this patch will solve this issue.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Tested-by: Kai-Heng Feng <kai.heng.feng@canonical.com>

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 0331fae5525e..12208bdfd2df 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -526,6 +526,8 @@ static void alc_shutup_pins(struct hda_codec *codec)
 	struct alc_spec *spec = codec->spec;
 
 	switch (codec->core.vendor_id) {
+	case 0x10ec0236:
+	case 0x10ec0256:
 	case 0x10ec0283:
 	case 0x10ec0286:
 	case 0x10ec0288:
@@ -3529,8 +3531,9 @@ static void alc256_shutup(struct hda_codec *codec)
 	/* If disable 3k pulldown control for alc257, the Mic detection will not work correctly
 	 * when booting with headset plugged. So skip setting it for the codec alc257
 	 */
-	if (codec->core.vendor_id != 0x10ec0257)
-		alc_update_coef_idx(codec, 0x46, 0, 3 << 12);
+	if (spec->codec_variant != ALC269_TYPE_ALC257 &&
+		spec->codec_variant != ALC269_TYPE_ALC256)
+			alc_update_coef_idx(codec, 0x46, 0, 3 << 12);
 
 	if (!spec->no_shutup_pins)
 		snd_hda_codec_write(codec, hp_pin, 0,