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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2022-09-22 11:59:12 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-09-22 12:33:12 +0100 |
| commit | 6de0b0292b548010b09917e8cdfc337a6dcf67ce (patch) | |
| tree | 42d3180b93838f9e9bdc94071c1c2eba9b94ba29 | |
| parent | 0a0342ede303fc420f3a388e1ae82da3ae8ff6bd (diff) | |
| download | linux-6de0b0292b548010b09917e8cdfc337a6dcf67ce.tar.bz2 | |
ASoC: es8316: fix register sync error in suspend/resume tests
The SOF CI tests report failures with the following error thrown
kernel: es8316 i2c-ESSX8336:00: Unable to sync registers 0x0-0x1. -121
ES8336 only supports I2C read/write one byte a time, so we do need to
set the .use_single_read and .use_single_write flags to avoid this
sync issue.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: FRED OH <fred.oh@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220922095912.27010-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/es8316.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/codecs/es8316.c b/sound/soc/codecs/es8316.c index de7185f73e1e..10a204255b6a 100644 --- a/sound/soc/codecs/es8316.c +++ b/sound/soc/codecs/es8316.c @@ -793,6 +793,8 @@ static const struct regmap_access_table es8316_volatile_table = { static const struct regmap_config es8316_regmap = { .reg_bits = 8, .val_bits = 8, + .use_single_read = true, + .use_single_write = true, .max_register = 0x53, .volatile_table = &es8316_volatile_table, .cache_type = REGCACHE_RBTREE, |