On Thu, 7 Apr 2022 20:49:55 +0200, Mauro Carvalho Chehab wrote:
Huawei Matebook D15 uses two different GPIOs are used to control the output:
- gpio0 controls the speaker output;
- gpio1 controls the headphone output.
Changing both at the same time cause spurious events that are mis-interpreted as input events, causing troubles on apps. So, a delay is needed before turning on such gpios.
[...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/4] ASoC: Intel: sof_es8336: simplify speaker gpio naming commit: 890a4087a6c2045911b5002566d1528f710cd723 [2/4] ASoC: Intel: sof_es8336: support a separate gpio to control headphone commit: 6e1ff1459e0086312e61c2d1ff8b74395a082fcb [3/4] ASoC: Intel: sof_es8336: add a quirk for headset at mic1 port commit: 7c7bb2a059b226ebadb14ce07460f6357023d56c [4/4] ASoC: Intel: sof_es8336: Add a quirk for Huawei Matebook D15 commit: c7cb4717f641db68e8117635bfcf62a9c27dc8d3
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