[PATCH 0/2] ALSA: hda: cs35l56: Handle speaker id GPIOs

[Richard Fitzgerald]

Some manufacturers use multiple sources of speakers. Motherboard
GPIOs are set to indicate which type of speaker is fitted so that
the correct tunings can be loaded. Patch #1 adds support for this
and patch #2 adds a KUnit test for the new code.

Richard Fitzgerald (2):
  ALSA: hda: cs35l56: Add support for speaker id
  ALSA: hda: cirrus_scodec: Add KUnit test

 MAINTAINERS                        |   1 +
 sound/pci/hda/Kconfig              |  17 ++
 sound/pci/hda/Makefile             |   4 +
 sound/pci/hda/cirrus_scodec.c      |  73 ++++++
 sound/pci/hda/cirrus_scodec.h      |  13 +
 sound/pci/hda/cirrus_scodec_test.c | 370 +++++++++++++++++++++++++++++
 sound/pci/hda/cs35l56_hda.c        |  24 +-
 7 files changed, 501 insertions(+), 1 deletion(-)
 create mode 100644 sound/pci/hda/cirrus_scodec.c
 create mode 100644 sound/pci/hda/cirrus_scodec.h
 create mode 100644 sound/pci/hda/cirrus_scodec_test.c

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2.30.2