Patch "ASoC: rt5651: Fix regcache sync errors on resume" has been added to the 4.14-stable tree

This is a note to let you know that I've just added the patch titled

ASoC: rt5651: Fix regcache sync errors on resume

to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
asoc-rt5651-fix-regcache-sync-errors-on-resume.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Hans de Goede <[email protected]>
Date: Sun, 18 Feb 2018 23:01:44 +0100
Subject: ASoC: rt5651: Fix regcache sync errors on resume

From: Hans de Goede <[email protected]>

commit 2d30e9494f1ea320aaaad0cff9ddd92c87eac355 upstream.

The ALC5651 does not like multi-write accesses, avoid them. This fixes:

rt5651 i2c-10EC5651:00: Unable to sync registers 0x27-0x28. -121

Errors on resume (and all registers after the registers in the error not being synced).

---
 sound/soc/codecs/rt5651.c |    1 +
 1 file changed, 1 insertion(+)

@@ -1694,6 +1694,7 @@ static const struct regmap_config rt5651
 	.num_reg_defaults = ARRAY_SIZE(rt5651_reg),
 	.ranges = rt5651_ranges,
 	.num_ranges = ARRAY_SIZE(rt5651_ranges),
+	.use_single_rw = true,
 };
 
 #if defined(CONFIG_OF)

Patches currently in stable-queue which might be from [email protected] are

queue-4.14/asoc-rt5651-fix-regcache-sync-errors-on-resume.patch queue-4.14/uas-fix-comparison-for-error-code.patch