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

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Date:   Mon, 18 Sep 2023 10:51:27 +0100
From:   Richard Fitzgerald <rf@...nsource.cirrus.com>
To:     <tiwai@...e.com>
CC:     <alsa-devel@...a-project.org>, <patches@...nsource.cirrus.com>,
        <linux-kernel@...r.kernel.org>,
        Richard Fitzgerald <rf@...nsource.cirrus.com>
Subject: [PATCH 0/2] ALSA: hda: cs35l56: Handle speaker id GPIOs

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

-- 
2.30.2