From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:43560 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752503AbeCPNel (ORCPT ); Fri, 16 Mar 2018 09:34:41 -0400 Subject: Patch "ASoC: rt5651: Fix regcache sync errors on resume" has been added to the 4.15-stable tree To: hdegoede@redhat.com, broonie@kernel.org, gregkh@linuxfoundation.org Cc: , From: Date: Fri, 16 Mar 2018 14:34:00 +0100 Message-ID: <15212072401198@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: 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 4.15-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-4.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 2d30e9494f1ea320aaaad0cff9ddd92c87eac355 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sun, 18 Feb 2018 23:01:44 +0100 Subject: ASoC: rt5651: Fix regcache sync errors on resume From: Hans de Goede 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). Signed-off-by: Hans de Goede Signed-off-by: Mark Brown Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt5651.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/soc/codecs/rt5651.c +++ b/sound/soc/codecs/rt5651.c @@ -1722,6 +1722,7 @@ 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 hdegoede@redhat.com are queue-4.15/asoc-rt5651-fix-regcache-sync-errors-on-resume.patch queue-4.15/uas-fix-comparison-for-error-code.patch