[PATCH] ASoC: cs42l43: Reset clamp override on jack removal

[PATCH] ASoC: cs42l43: Reset clamp override on jack removal

[Charles Keepax]

Some of the manually selected jack configurations will disable the
headphone clamp override. Restore this on jack removal, such that
the state is consistent for a new insert.

Fixes: fc918cbe874e ("ASoC: cs42l43: Add support for the cs42l43")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
 sound/soc/codecs/cs42l43-jack.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sound/soc/codecs/cs42l43-jack.c b/sound/soc/codecs/cs42l43-jack.c
index ac19a572fe70c..20e6ab6f0d4ad 100644
--- a/sound/soc/codecs/cs42l43-jack.c
+++ b/sound/soc/codecs/cs42l43-jack.c
@@ -702,6 +702,9 @@ static void cs42l43_clear_jack(struct cs42l43_codec *priv)
 			   CS42L43_PGA_WIDESWING_MODE_EN_MASK, 0);
 	regmap_update_bits(cs42l43->regmap, CS42L43_STEREO_MIC_CTRL,
 			   CS42L43_JACK_STEREO_CONFIG_MASK, 0);
+	regmap_update_bits(cs42l43->regmap, CS42L43_STEREO_MIC_CLAMP_CTRL,
+			   CS42L43_SMIC_HPAMP_CLAMP_DIS_FRC_MASK,
+			   CS42L43_SMIC_HPAMP_CLAMP_DIS_FRC_MASK);
 	regmap_update_bits(cs42l43->regmap, CS42L43_HS2,
 			   CS42L43_HSDET_MODE_MASK | CS42L43_HSDET_MANUAL_MODE_MASK,
 			   0x2 << CS42L43_HSDET_MODE_SHIFT);
-- 
2.39.5

Re: [PATCH] ASoC: cs42l43: Reset clamp override on jack removal

[Mark Brown]

On Wed, 09 Apr 2025 13:07:17 +0100, Charles Keepax wrote:
> Some of the manually selected jack configurations will disable the
> headphone clamp override. Restore this on jack removal, such that
> the state is consistent for a new insert.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: cs42l43: Reset clamp override on jack removal
      commit: 5fc7d2b5cab47f2ac712f689140b1fed978fb91c

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark