"select REGMAP_SOUNDWIRE_MBQ" to fix build error:
 ERROR: modpost: "__devm_regmap_init_sdw_mbq"
  [sound/soc/codecs/snd-soc-tac5xx2-sdw.ko] undefined!

Signed-off-by: Niranjan H Y <niranjan.hy@ti.com>
---
 sound/soc/codecs/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 6af024778..49cc7a867 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -2173,6 +2173,7 @@ config SND_SOC_TAC5XX2_SDW
 	tristate "Texas Instruments TAC5XX2 SoundWire Smart Amplifier"
 	depends on SOUNDWIRE
 	depends on SND_SOC_SDCA
+	select REGMAP_SOUNDWIRE_MBQ
 	help
 	  This option enables support for Texas Instruments TAC5XX2 family
 	  of SoundWire Smart Amplifiers. This includes TAC5572, TAC5672,
-- 
2.53.0

On Fri, 07 Aug 2026 20:46:23 +0530, Niranjan H Y wrote:
> ASoC: tac5xx2-sdw: select REGMAP_SOUNDWIRE_MBQ

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-7.2

Thanks!

[1/1] ASoC: tac5xx2-sdw: select REGMAP_SOUNDWIRE_MBQ
      https://git.kernel.org/broonie/sound/c/78983d82dc4c

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