[PATCH v2] ASoC: imx-rpmsg: Set ignore_pmdown_time for dai_link

Mark Brown broonie at kernel.org
Fri Sep 15 00:34:08 AEST 2023


On Wed, 13 Sep 2023 18:26:56 +0800, Chancel Liu wrote:
> i.MX rpmsg sound cards work on codec slave mode. MCLK will be disabled
> by CPU DAI driver in hw_free(). Some codec requires MCLK present at
> power up/down sequence. So need to set ignore_pmdown_time to power down
> codec immediately before MCLK is turned off.
> 
> Take WM8962 as an example, if MCLK is disabled before DAPM power down
> playback stream, FIFO error will arise in WM8962 which will have bad
> impact on playback next.
> 
> [...]

Applied to

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

Thanks!

[1/1] ASoC: imx-rpmsg: Set ignore_pmdown_time for dai_link
      commit: fac58baf8fcfcd7481e8f6d60206ce2a47c1476c

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



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