From: Richard Fitzgerald <rf@opensource.cirrus.com>
To: broonie@kernel.org
Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org,
patches@opensource.cirrus.com
Subject: [PATCH 0/5] ASoC: cs35l56: Add support for new Dell laptops
Date: Wed, 21 Jan 2026 13:22:38 +0000 [thread overview]
Message-ID: <20260121132243.1256019-1-rf@opensource.cirrus.com> (raw)
On new Dell models the driver must read a UEFI variable to get a
variant identifier for the audio hardware. Without this, the driver
cannot know which firmware file to load to the amps.
Patch #1 and #2 are the new support.
The other patches are for KUnit testing.
Richard Fitzgerald (5):
ASoC: cs-amp-lib: Support Dell SSIDExV2 UEFI variable
ASoC: cs35l56: Use vendor-specific qualifier in firmware file search
ASoC: cs-amp-lib-test: Tests for reading SSIDExV2
ASoC: cs-amp-lib: Add a Kconfig symbol for enabling test hooks
ASoC: cs35l56: Add KUnit testing of cs35l56_set_fw_suffix()
include/sound/cs-amp-lib.h | 3 +
sound/soc/codecs/Kconfig | 18 ++
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/cs-amp-lib-test.c | 169 +++++++++++++
sound/soc/codecs/cs-amp-lib.c | 131 ++++++++++-
sound/soc/codecs/cs35l56-test.c | 365 +++++++++++++++++++++++++++++
sound/soc/codecs/cs35l56.c | 74 ++++--
sound/soc/codecs/cs35l56.h | 4 +
8 files changed, 741 insertions(+), 25 deletions(-)
create mode 100644 sound/soc/codecs/cs35l56-test.c
--
2.47.3
next reply other threads:[~2026-01-21 13:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-21 13:22 Richard Fitzgerald [this message]
2026-01-21 13:22 ` [PATCH 1/5] ASoC: cs-amp-lib: Support Dell SSIDExV2 UEFI variable Richard Fitzgerald
2026-01-21 13:22 ` [PATCH 2/5] ASoC: cs35l56: Use vendor-specific qualifier in firmware file search Richard Fitzgerald
2026-01-21 13:22 ` [PATCH 3/5] ASoC: cs-amp-lib-test: Tests for reading SSIDExV2 Richard Fitzgerald
2026-01-21 13:22 ` [PATCH 4/5] ASoC: cs-amp-lib: Add a Kconfig symbol for enabling test hooks Richard Fitzgerald
2026-01-21 13:22 ` [PATCH 5/5] ASoC: cs35l56: Add KUnit testing of cs35l56_set_fw_suffix() Richard Fitzgerald
[not found] ` <202601221843.kS9IMZ0E-lkp@intel.com>
2026-01-22 14:56 ` Richard Fitzgerald
2026-01-22 15:44 ` Philip Li
2026-01-22 13:26 ` [PATCH 0/5] ASoC: cs35l56: Add support for new Dell laptops Mark Brown
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