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 -- 2.30.2
