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[v2,0/6] ALSA: cs35l56: Apply calibration from EFI

Message ID 20240223153910.2063698-1-rf@opensource.cirrus.com (mailing list archive)
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Series ALSA: cs35l56: Apply calibration from EFI | expand

Message

Richard Fitzgerald Feb. 23, 2024, 3:39 p.m. UTC 
Factory calibration of the speakers stores the calibration information
into an EFI variable.

This set of patches adds support for applying speaker calibration
data from that EFI variable.

The HDA patch (#5) depends on the ASoC patches #2 and #3

Patch #6 is a KUnit test for the new cs-amp-lib library.

Richard Fitzgerald (6):
  ASoC: wm_adsp: Add wm_adsp_start() and wm_adsp_stop()
  ASoC: cs-amp-lib: Add helpers for factory calibration data
  ASoC: cs35l56: Add helper functions for amp calibration
  ASoC: cs35l56: Apply amp calibration from EFI data
  ALSA: hda: cs35l56: Apply amp calibration from EFI data
  ASoC: cs-amp-lib: Add KUnit test for calibration helpers

 include/sound/cs-amp-lib.h         |  66 +++
 include/sound/cs35l56.h            |  10 +
 sound/pci/hda/Kconfig              |   2 +
 sound/pci/hda/cs35l56_hda.c        |  39 +-
 sound/soc/codecs/Kconfig           |  17 +
 sound/soc/codecs/Makefile          |   4 +
 sound/soc/codecs/cs-amp-lib-test.c | 715 +++++++++++++++++++++++++++++
 sound/soc/codecs/cs-amp-lib.c      | 277 +++++++++++
 sound/soc/codecs/cs35l56-sdw.c     |  20 +
 sound/soc/codecs/cs35l56-shared.c  |  83 ++++
 sound/soc/codecs/cs35l56.c         |  44 +-
 sound/soc/codecs/wm_adsp.c         |  27 +-
 sound/soc/codecs/wm_adsp.h         |   2 +
 13 files changed, 1287 insertions(+), 19 deletions(-)
 create mode 100644 include/sound/cs-amp-lib.h
 create mode 100644 sound/soc/codecs/cs-amp-lib-test.c
 create mode 100644 sound/soc/codecs/cs-amp-lib.c

Comments

Mark Brown Feb. 24, 2024, 2:57 a.m. UTC | #1 
On Fri, 23 Feb 2024 15:39:04 +0000, Richard Fitzgerald wrote:
> Factory calibration of the speakers stores the calibration information
> into an EFI variable.
> 
> This set of patches adds support for applying speaker calibration
> data from that EFI variable.
> 
> The HDA patch (#5) depends on the ASoC patches #2 and #3
> 
> [...]

Applied to

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

Thanks!

[1/6] ASoC: wm_adsp: Add wm_adsp_start() and wm_adsp_stop()
      commit: 5519ac3a7164d5d1c31879bf5b0d279b58c8e88f
[2/6] ASoC: cs-amp-lib: Add helpers for factory calibration data
      commit: 1cad8725f2b98965ed3658bc917090b30adb14fa
[3/6] ASoC: cs35l56: Add helper functions for amp calibration
      commit: e1830f66f6c62d288d2c27a7ed18ab93caa0b253
[4/6] ASoC: cs35l56: Apply amp calibration from EFI data
      commit: 1326444e93c250ff99eba048f699313ba6acbf2f
[5/6] ALSA: hda: cs35l56: Apply amp calibration from EFI data
      commit: cfa43aaa7948be5a701ad4099588cf49d5a02708

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