From b1078e9869531af4f968ba1b9edad51264943bb8 Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Tue, 11 May 2021 18:57:17 +0100 Subject: [PATCH] ASoC: cs35l32: Add missing regmap use_single config 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: 283160f1419d ("ASoC: cs35l32: Minor error paths fixups") Signed-off-by: Charles Keepax Link: https://lore.kernel.org/r/20210511175718.15416-4-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown --- sound/soc/codecs/cs35l32.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/codecs/cs35l32.c b/sound/soc/codecs/cs35l32.c index f406723..88e79b9 100644 --- a/sound/soc/codecs/cs35l32.c +++ b/sound/soc/codecs/cs35l32.c @@ -261,6 +261,9 @@ static const struct regmap_config cs35l32_regmap = { .readable_reg = cs35l32_readable_register, .precious_reg = cs35l32_precious_register, .cache_type = REGCACHE_RBTREE, + + .use_single_read = true, + .use_single_write = true, }; static int cs35l32_handle_of_data(struct i2c_client *i2c_client, -- 2.7.4