Re: [PATCH 0/4] ASoC: cs35l56: Switch to using the IRQ from the SoundWire core

From: Mark Brown

Date: Fri Aug 14 2026 - 13:19:48 EST


On Mon, 10 Aug 2026 11:40:41 +0100, Richard Fitzgerald wrote:
> ASoC: cs35l56: Switch to using the IRQ from the SoundWire core
>
> At the time the cs35l56 driver was written the only way to get interrupts
> from the SoundWire core was to implement a custom handler inside the
> interrupt_callback() function.
>
> The SoundWire core now provides a virtual IRQ for notifying ImpDef
> interrupts, and switching to this simplifies the code and also makes it
> more similar to the normal interrupt handling of I2C/SPI (though some
> SoundWire specials are still needed).
>
> [...]

Applied to

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

Thanks!

[1/4] ASoC: cs35l56: Request IRQ in cs35l56_common_probe()
https://git.kernel.org/broonie/sound/c/888162dabf64
[2/4] ASoC: cs35l56: Move cs35l56_irq_request() after cs35l56_irq()
https://git.kernel.org/broonie/sound/c/a075fef187a6
[3/4] soundwire: bus_type: Create IRQ mapping before calling driver probe()
https://git.kernel.org/broonie/sound/c/ee1811eacdbb
[4/4] ASoC: cs35l56: Use IRQ provided by the SoundWire core
https://git.kernel.org/broonie/sound/c/243ca1fb5383

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