On Mon, 11 Dec 2023 16:00:18 +0000, Charles Keepax wrote:
Alas on some headsets the bias sense can cause problems with the type detection. It can occasionally be falsely triggered by the type detect itself and as the clamp is applied when this happens, it will cause a headset to be incorrectly identified as headphones. As such it should be disabled whilst running type detect. This does mean a jack removal during type detect will cause a larger click but that is unfortunately unavoidable.
[...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/2] ASoC: cs42l43: Don't enable bias sense during type detect commit: dc96528b176fa6e55a3dc01060fe9d97be450ce9 [2/2] ASoC: cs42l43: Allow HP amp to cool off after current limit commit: bbbc18d8c27cc9d40cc9a3b03b61e4df85311146
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.
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Thanks, Mark