Re: [PATCH 0/2] ASoC: cs35l56/57/62/63: Use the correct SoundWire DP for feedback

From: Mark Brown

Date: Thu Oct 08 2026 - 03:19:12 EST


On Mon, 05 Oct 2026 16:52:33 +0100, Richard Fitzgerald wrote:
> ASoC: cs35l56/57/62/63: Use the correct SoundWire DP for feedback
>
> The amp feedback path (AEC) was incorrectly using SoundWire DP3.
> The firmware outputs SDCA OT25 feedback on DP4. DP3 is reserved for
> SDCA companion amp.
>
> This series adds a DAI for OT25 and switches the sdw machine driver
> to use the new DAI for the feedback path.
>
> [...]

Applied to

https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-7.3

Thanks!

[1/2] ASoC: cs35l56: Add DAI for SDCA OT25 stream
https://git.kernel.org/broonie/sound/c/86c8360c97f6
[2/2] ASoC: sdw_utils: Switch CS35L56/57/62/63 to use OT25 DAI
https://git.kernel.org/broonie/sound/c/4b7f393a01f8

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