linux-kernel - [PATCH v2 5/6] ALSA: hda/cs8409: Disable HSBIAS_SENSE

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Date:   Mon, 28 Mar 2022 12:56:13 +0100
From:   Vitaly Rodionov <vitalyr@...nsource.cirrus.com>
To:     Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
CC:     <alsa-devel@...a-project.org>, <patches@...nsource.cirrus.com>,
        <linux-kernel@...r.kernel.org>,
        Stefan Binding <sbinding@...nsource.cirrus.com>
Subject: [PATCH v2 5/6] ALSA: hda/cs8409: Disable HSBIAS_SENSE_EN for Cyborg

From: Stefan Binding <sbinding@...nsource.cirrus.com>

For ESD reasons, all variants should now set HSBIAS_SENSE_EN.

Signed-off-by: Stefan Binding <sbinding@...nsource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr@...nsource.cirrus.com>

Changes in v2:
Add patch description in commit message.

---
 sound/pci/hda/patch_cs8409.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
index ce5fc03a8065..343fabc4387d 100644
--- a/sound/pci/hda/patch_cs8409.c
+++ b/sound/pci/hda/patch_cs8409.c
@@ -1005,15 +1005,8 @@ void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix,
 		cs8409_fix_caps(codec, CS8409_CS42L42_HP_PIN_NID);
 		cs8409_fix_caps(codec, CS8409_CS42L42_AMIC_PIN_NID);
 
-		/* Set TIP_SENSE_EN for analog front-end of tip sense.
-		 * Additionally set HSBIAS_SENSE_EN and Full Scale volume for some variants.
-		 */
+		/* Set HSBIAS_SENSE_EN and Full Scale volume for some variants. */
 		switch (codec->fixup_id) {
-		case CS8409_CYBORG:
-			spec->scodecs[CS8409_CODEC0]->hsbias_hiz = 0x00a0;
-			spec->scodecs[CS8409_CODEC0]->full_scale_vol =
-				CS42L42_FULL_SCALE_VOL_MINUS6DB;
-			break;
 		case CS8409_WARLOCK_MLK:
 		case CS8409_WARLOCK_MLK_DUAL_MIC:
 			spec->scodecs[CS8409_CODEC0]->hsbias_hiz = 0x0020;
-- 
2.25.1