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=-5.3 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_SANE_1 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 627E0C2BB1D for ; Fri, 13 Mar 2020 14:18:25 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3A7BE206FA for ; Fri, 13 Mar 2020 14:18:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FlHEdIia" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3A7BE206FA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=the-dreams.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Dp8YbMe1BNQ1rAe8OjZ+2JsaWyGemBlIrMSdzaazgbU=; b=FlHEdIiaq+JJBy924HmocvrNu 311bzk3nux6HsP58cohYRp4yuTQZFmdtfMfBLI2Bx6LjcRiEAeaB14nmsj4Li/pQ6RI47VVzTmYsZ Dc05NlTpD31tzvmoCPxFnTeaRKLsTBYZf8lTtdSgwaaQ+aac+kQRO1xI/SFs/57XPn00jVimny6RI 6BAq2r52qCooZbSg6ucWKriRvx7dMjpDKoSSIiFk8b7wqXMbow0YenYzbPFaRZXR9P6EF/AjvyOYu lm/2lZUXW/cop/LWSj2iWI+bjFpxj6LPKA0jbNmYyhYni6yF8t4Ozc8JwupqDoTvldm1G8yZYWucD U5aCEzoyg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jCl8o-0003ib-Bp; Fri, 13 Mar 2020 14:18:22 +0000 Received: from sauhun.de ([88.99.104.3] helo=pokefinder.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jCl8m-0003hx-2h for linux-arm-kernel@lists.infradead.org; Fri, 13 Mar 2020 14:18:21 +0000 Received: from localhost (p54B3314F.dip0.t-ipconnect.de [84.179.49.79]) by pokefinder.org (Postfix) with ESMTPSA id 046C02C1ED4; Fri, 13 Mar 2020 15:18:18 +0100 (CET) Date: Fri, 13 Mar 2020 15:18:18 +0100 From: Wolfram Sang To: Alain Volmat Subject: Re: [PATCH v2] i2c: stm32f7: do not backup read-only PECR register Message-ID: <20200313141818.GB1852@ninjato> References: <1583841521-27897-1-git-send-email-alain.volmat@st.com> MIME-Version: 1.0 In-Reply-To: <1583841521-27897-1-git-send-email-alain.volmat@st.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200313_071820_275162_CAD603F9 X-CRM114-Status: UNSURE ( 6.90 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alexandre.torgue@st.com, linux-kernel@vger.kernel.org, pierre-yves.mordret@st.com, linux-i2c@vger.kernel.org, fabrice.gasnier@st.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Content-Type: multipart/mixed; boundary="===============6710665681850322811==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============6710665681850322811== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="DKU6Jbt7q3WqK7+M" Content-Disposition: inline --DKU6Jbt7q3WqK7+M Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 10, 2020 at 12:58:41PM +0100, Alain Volmat wrote: > The PECR register provides received packet computed PEC value.=C2=A0 > It makes no sense restoring its value after a reset, and anyway, > as read-only register it cannot be restored. >=20 > Fixes: ea6dd25deeb5 ("i2c: stm32f7: add PM_SLEEP suspend/resume support") > Signed-off-by: Alain Volmat > Reviewed-by: Pierre-Yves MORDRET Applied to for-next, thanks! --DKU6Jbt7q3WqK7+M Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl5rlioACgkQFA3kzBSg KbYrNg/+Ky++rxg6iPtXKX60q2EcDj4GouQCSEoXN0o6ROumzKEVs5unYfRuWk4Y P2x4bw3MJxRNySfua/yY3ikdhrxbuRn3wIdsAFDQoWIP/bndenYB4sw524bGhz+y 7W3R8MvCV5LIaI2Cf11X1R6MXf6eFR62HMFT/7VI/b5yq5N26+gfyhSBEgoBNiDI AI6av7tmDawPTDaN3U7x6RBycEy2LDTsUGE3Ys2p+F8QyRvvlBuwKt2CJIRBskH5 xeASbGRbySf4PM7Q/SKq9YtfHRVZqbF6r0OCZ85sM9npGSNIc5juakehBwlcj5Qa a/hhL6mK46uKCEFG1/vvanzDB897rxjYYpIOnyqb5dRu7zjocm+AwGH6rxnWXVBW hofMRS6I0u68oYjngddT0dtfZT1DtAoFM0/wFZbheRR+8XzOO3hciFTo/7L31ZFL YidMKqk4FK7wAL6dnbYGImudUv5/Q+Nko/KIx9enLA9ojcsiPrbFgn1czR3/BxCU 3EdrYw6h1qQHAk1nh9urkcjroURMpHYcI3CEurM3MaRVXMIKlHLl/Gy+Z6EigVAr EfcPavGIwNvO71TvoiOcZAkDz89JYUBf8qBjGtjpS+RYYFlUX8gQfCAHKuuJiOs7 q+FNCibSo7yMqO2bU70LzIbL9BdAZXeogMMpWpJxCNGIjz4U3rI= =DECc -----END PGP SIGNATURE----- --DKU6Jbt7q3WqK7+M-- --===============6710665681850322811== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============6710665681850322811==--