From: Charles Keepax <ckeepax@opensource.cirrus.com>
To: broonie@kernel.org, vkoul@kernel.org, lee@kernel.org
Cc: lgirdwood@gmail.com, pierre-louis.bossart@linux.dev,
yung-chuan.liao@linux.intel.com, peter.ujfalusi@linux.intel.com,
oder_chiou@realtek.com, jack.yu@realtek.com,
shumingf@realtek.com, srini@kernel.org,
linux-sound@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org, patches@opensource.cirrus.com
Subject: [PATCH 00/10] Expand SoundWire enumeration helper coverage
Date: Wed, 3 Jun 2026 15:44:33 +0100 [thread overview]
Message-ID: <20260603144443.593230-1-ckeepax@opensource.cirrus.com> (raw)
The patch series in [1] added a new helper to remove common boiler plate
waiting for a device to enumerate on SoundWire, however, many devices
also wait for enumeration during probe. This series updates things to be
suitable such that we can call the same helper at probe time when the
unattach_request is not valid.
There is one final step outstanding which is to add a core helper
that waits for a device to drop off the bus. This is not include
in this series and should be the last step of this process.
Thanks,
Charles
[1] https://lore.kernel.org/linux-sound/20260512103022.1154645-1-ckeepax@opensource.cirrus.com/
Charles Keepax (10):
soundwire: Always wait for initialisation of unattached devices
ASoC: wsa881x: Use new SoundWire enumeration helper
mfd: cs42l43: Use new SoundWire enumeration helper
ASoC: rt5682: Use new SoundWire enumeration helper
ASoC: pm4125: Use new SoundWire enumeration helper
ASoC: wcd937x: Use new SoundWire enumeration helper
ASoC: wcd938x: Use new SoundWire enumeration helper
ASoC: wcd939x: Use new SoundWire enumeration helper
ASoC: SDCA: Use new SoundWire enumeration helper
ASoC: cs35l56: Remove unnecessary conditionals waiting for enumeration
drivers/mfd/cs42l43-sdw.c | 3 --
drivers/mfd/cs42l43.c | 15 ++++------
drivers/soundwire/bus.c | 3 --
include/linux/mfd/cs42l43.h | 1 -
sound/soc/codecs/cs35l56-sdw.c | 47 +++++++-----------------------
sound/soc/codecs/cs35l56.h | 1 -
sound/soc/codecs/pm4125.c | 11 ++-----
sound/soc/codecs/rt5682.c | 14 +++------
sound/soc/codecs/wcd937x.c | 11 ++-----
sound/soc/codecs/wcd938x.c | 11 ++-----
sound/soc/codecs/wcd939x.c | 11 ++-----
sound/soc/codecs/wsa881x.c | 10 +++----
sound/soc/sdca/sdca_class.c | 53 ++++------------------------------
sound/soc/sdca/sdca_class.h | 3 --
14 files changed, 41 insertions(+), 153 deletions(-)
--
2.47.3
next reply other threads:[~2026-06-03 14:45 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-03 14:44 Charles Keepax [this message]
2026-06-03 14:44 ` [PATCH 01/10] soundwire: Always wait for initialisation of unattached devices Charles Keepax
2026-06-04 6:44 ` Vinod Koul
2026-06-03 14:44 ` [PATCH 02/10] ASoC: wsa881x: Use new SoundWire enumeration helper Charles Keepax
2026-06-03 14:44 ` [PATCH 03/10] mfd: cs42l43: " Charles Keepax
2026-06-04 11:04 ` Mark Brown
2026-06-04 11:07 ` Mark Brown
2026-06-04 12:05 ` Charles Keepax
2026-06-03 14:44 ` [PATCH 04/10] ASoC: rt5682: " Charles Keepax
2026-06-04 11:05 ` Mark Brown
2026-06-03 14:44 ` [PATCH 05/10] ASoC: pm4125: " Charles Keepax
2026-06-03 14:44 ` [PATCH 06/10] ASoC: wcd937x: " Charles Keepax
2026-06-03 14:44 ` [PATCH 07/10] ASoC: wcd938x: " Charles Keepax
2026-06-03 14:44 ` [PATCH 08/10] ASoC: wcd939x: " Charles Keepax
2026-06-03 14:44 ` [PATCH 09/10] ASoC: SDCA: " Charles Keepax
2026-06-03 14:44 ` [PATCH 10/10] ASoC: cs35l56: Remove unnecessary conditionals waiting for enumeration Charles Keepax
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