[2/5] ASoC: cs42l73: Add missing regmap use_single config

Message ID 20210511175718.15416-2-ckeepax@opensource.cirrus.com
State Accepted
Commit 27fb585169024440c1b358da35499fa578d803cd
Headers show
Series
  • [1/5] ASoC: cs53l30: Add missing regmap use_single config
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Commit Message

Charles Keepax May 11, 2021, 5:57 p.m.
This device requires single register transactions, this will
definely cause problems with the new device ID parsing which uses
regmap_bulk_read but might also show up in the cache sync sometimes.
Add the missing flags to the regmap_config.

Fixes: 26495252fe0d ("ASoC: cs42l73: Minor error paths fixups")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
 sound/soc/codecs/cs42l73.c | 3 +++
 1 file changed, 3 insertions(+)

Patch

diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c
index da5d77a5f55bb..018463f34e127 100644
--- a/sound/soc/codecs/cs42l73.c
+++ b/sound/soc/codecs/cs42l73.c
@@ -1269,6 +1269,9 @@  static const struct regmap_config cs42l73_regmap = {
 	.volatile_reg = cs42l73_volatile_register,
 	.readable_reg = cs42l73_readable_register,
 	.cache_type = REGCACHE_RBTREE,
+
+	.use_single_read = true,
+	.use_single_write = true,
 };
 
 static int cs42l73_i2c_probe(struct i2c_client *i2c_client,