From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 789B9C43613 for ; Thu, 20 Jun 2019 18:00:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4C9EF2089C for ; Thu, 20 Jun 2019 18:00:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1561053612; bh=r0ROucvzqJZRMYt99toU/ADmffzvdCx3F3KC4JB0Aq8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=UPP8cz11Zt9C3pWlBaHsuLMnnlMqHeEdvSLv7M8rLhVkd25FzAXyG3Tnv3uJ0e+A7 bdEg32kkrm1xldsaFosqCrTkQ80bvpgmWMnBr0Agk7RlH8NLSkl8mBo4qt0+Bz8yGz +XDoHuaUoDWNQvNGAFHWMIpKyvad08uZp4isQgPo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726872AbfFTSAL (ORCPT ); Thu, 20 Jun 2019 14:00:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:48590 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726836AbfFTSAI (ORCPT ); Thu, 20 Jun 2019 14:00:08 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4C71121530; Thu, 20 Jun 2019 18:00:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1561053607; bh=r0ROucvzqJZRMYt99toU/ADmffzvdCx3F3KC4JB0Aq8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gYr9XtcwrG67D8lVy9aDJGEnNrQYEgumzKLJg5gUJM85xVwE1XhUdOiVZuH2NlpG0 Hw8yZ66pjJ7dTucQ29Gmq3VqZYZ7jsOEXGhsyD+v3Xv/HEZtjiEAfmghnF1eez6955 SprE08ay0m4su8qMahfKK7MxSXYDopxmrZTHianQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Shengjiu Wang , Mark Brown Subject: [PATCH 4.4 49/84] ASoC: cs42xx8: Add regcache mask dirty Date: Thu, 20 Jun 2019 19:56:46 +0200 Message-Id: <20190620174346.228445027@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190620174337.538228162@linuxfoundation.org> References: <20190620174337.538228162@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: S.j. Wang commit ad6eecbfc01c987e0253371f274c3872042e4350 upstream. Add regcache_mark_dirty before regcache_sync for power of codec may be lost at suspend, then all the register need to be reconfigured. Fixes: 0c516b4ff85c ("ASoC: cs42xx8: Add codec driver support for CS42448/CS42888") Cc: Signed-off-by: Shengjiu Wang Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/cs42xx8.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/soc/codecs/cs42xx8.c +++ b/sound/soc/codecs/cs42xx8.c @@ -561,6 +561,7 @@ static int cs42xx8_runtime_resume(struct msleep(5); regcache_cache_only(cs42xx8->regmap, false); + regcache_mark_dirty(cs42xx8->regmap); ret = regcache_sync(cs42xx8->regmap); if (ret) {