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ASoC: rt5682-sdw: set regcache_cache_only false before reading RT5682_DEVICE_ID
authorBard Liao <yung-chuan.liao@linux.intel.com>
Mon, 7 Jun 2021 22:22:37 +0000 (17:22 -0500)
committerMark Brown <broonie@kernel.org>
Tue, 8 Jun 2021 12:36:39 +0000 (13:36 +0100)
commitc0372bc873dd29f325ee908351e0bd5b08d4d608
treefa8f97bb71d158dba60b50cdb2e7b0a0666c8c8ctree | snapshot
parent9266d95405ae0c078f188ec8bca3a004631be429commit | diff
ASoC: rt5682-sdw: set regcache_cache_only false before reading RT5682_DEVICE_ID

RT5682_DEVICE_ID is a volatile register, we can not read it in cache
only mode.

Fixes: 03f6fc6de919 ("ASoC: rt5682: Add the soundwire support")
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210607222239.582139-14-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/rt5682-sdw.c diff | blob | history
Domain: System / Kernel;