Received: by 2002:a25:8b12:0:0:0:0:0 with SMTP id i18csp3553032ybl; Mon, 12 Aug 2019 02:24:03 -0700 (PDT) X-Google-Smtp-Source: APXvYqzvs1lqPNF5DrkdSh+EHtaTnBdDxPo60ARSai9Pk1zEOf9H5GS+xCigv7Go9B/LExh4tg+y X-Received: by 2002:a63:4a0d:: with SMTP id x13mr28715322pga.75.1565601843685; Mon, 12 Aug 2019 02:24:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1565601843; cv=none; d=google.com; s=arc-20160816; b=zkOWKRbdA/HCIMUbExx/ap47poGuLzzY3ITkYaEO+5CgUrqp3epPvANbX813xAXK6E D2N0mY75H975UZFa+a9lcRv4QKA3SIz3E/mwt2T1ul4f1FNHNdOgOVBpYODuznNZJp5g VpldPDtnacEghxkutFMvb5YzbWTcaUmbG7GXbT0MADJyleaUoJNCWetnotbzJDmLr0Sn R1z1EU/2PDbKfstKPiFB4Fniv36834UFeNZBDK9tDWMInT6bR/kmNGgulo1UuKX1GT4u IMT3dzfPraS2cF+VA5V5Bw781q8sumCMHvy6dJS6WvHGQu5hBm4cqxOMXFneGCbsj3x8 v0og== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=BLDuAK08TKNLQJlZE4xf8scGpyyBOHsDCwJyjOgqjDg=; b=QKMkSLfMMvS99oY1OTXut+VAFtj4y3/Th1CfmbaPYbqn+4mfsDQtQWitOuScGm+Exi Ikq679I0TCsR04z3wJ+hQ7yHoFPr28xgFDivkNCYHmL6hgTUAsCanbTST6JNixjNXb5b b6lNmbJisBpbwn8Q39iiGiKunlwzxvTyr38bmMNzyC4Fgx1UUKAAKAsgKFdQXBB1jCZW FzZVkHIn43TURNvZ9QhiFEeY9OJpaAJuzRjbmvE7krCeQXIFS1NEASNF6zeCdBhaBk67 azmj0jde+ayDhoA7pLDzpr9xZLf+NzkJWmwegyfOA0otvw/62go6jYn3SzajW7VhjEvp jm8w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=kMZeJErZ; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id c25si63135808pgm.73.2019.08.12.02.23.48; Mon, 12 Aug 2019 02:24:03 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=kMZeJErZ; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727425AbfHLJVi (ORCPT + 99 others); Mon, 12 Aug 2019 05:21:38 -0400 Received: from mail-wm1-f68.google.com ([209.85.128.68]:38122 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727023AbfHLJVh (ORCPT ); Mon, 12 Aug 2019 05:21:37 -0400 Received: by mail-wm1-f68.google.com with SMTP id m125so7053241wmm.3; Mon, 12 Aug 2019 02:21:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=BLDuAK08TKNLQJlZE4xf8scGpyyBOHsDCwJyjOgqjDg=; b=kMZeJErZHjqdJUQN7g33dNHR1nwoiXVLmJqq01F4jhQBFYBx3125ontVaFbi6cuvTK Ka6KmMxHTQ1oUxOEkUJAKx64OAagdEs65w1+8fupQX4wQ+TkHA+HA8Vz06GD9OfoVLoj fFENiXdoXHLJ8/8hEqKl3gWckK/Ev+ys7buLOQ17WfmgbdHnBXJei9IboIoYKngFngFT U2YSmAztCEzhz+QEVdOUvtiiRYBSAbZeW2ZzLLZaU/ugtHWp5a6RhFRoo5MxDsr8+YBW S9obvYqSIMo7XgwkRP55kyMEW61I744YgRpOIm4ENPJ1aDkr7HRiOVjlhDQybFLWhw+X XPfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=BLDuAK08TKNLQJlZE4xf8scGpyyBOHsDCwJyjOgqjDg=; b=Uy7T7nE5SO8DfNCHYi4svSdJYQV2VOwvjqFTePHEQdGc7IrdPmHRxPDcFloP7XGeB2 srS499YNMtWx1puCfAsXgQ+YPp6FbzTGy5WzLuazKCOvNn9efFlI4IIf+wVSq3dARSuK q2M72IEFRTnwaCFUMQWtcuirVhOcfAh9Y/z4Q4GuWI22d0K7E72+ph58/OlpPc3zr1Ty Grw/5/HlQneT3N0NZpYs1rPzbBgT7NpwGMwmV/j/+qa7/ebn0Cw1yu89AX84+aa+y2Sh wew2Dwz7DrMsf1fiZohvFSRyRqMQDeLVxs0e2C+bt9n5uRyL6ZFtT5t5/riyBdPOkN2G ES8g== X-Gm-Message-State: APjAAAXlq74+q9E3y7WDQ+CHlkBZkgVYjqBn3lvaXCqWClykRb1miPWP ryeOmHuQolZ9ybf0K5z4qSQ= X-Received: by 2002:a7b:c453:: with SMTP id l19mr25845318wmi.106.1565601695283; Mon, 12 Aug 2019 02:21:35 -0700 (PDT) Received: from localhost (pD9E51890.dip0.t-ipconnect.de. [217.229.24.144]) by smtp.gmail.com with ESMTPSA id x20sm231084483wrg.10.2019.08.12.02.21.33 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 12 Aug 2019 02:21:34 -0700 (PDT) Date: Mon, 12 Aug 2019 11:21:33 +0200 From: Thierry Reding To: Sowjanya Komatineni Cc: jonathanh@nvidia.com, tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com, linus.walleij@linaro.org, stefan@agner.ch, mark.rutland@arm.com, pdeschrijver@nvidia.com, pgaikwad@nvidia.com, sboyd@kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, jckuo@nvidia.com, josephl@nvidia.com, talho@nvidia.com, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, mperttunen@nvidia.com, spatra@nvidia.com, robh+dt@kernel.org, digetx@gmail.com, devicetree@vger.kernel.org, rjw@rjwysocki.net, viresh.kumar@linaro.org, linux-pm@vger.kernel.org Subject: Re: [PATCH v8 03/21] clk: tegra: divider: Save and restore divider rate Message-ID: <20190812092133.GE8903@ulmo> References: <1565308020-31952-1-git-send-email-skomatineni@nvidia.com> <1565308020-31952-4-git-send-email-skomatineni@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="xJK8B5Wah2CMJs8h" Content-Disposition: inline In-Reply-To: <1565308020-31952-4-git-send-email-skomatineni@nvidia.com> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --xJK8B5Wah2CMJs8h Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Aug 08, 2019 at 04:46:42PM -0700, Sowjanya Komatineni wrote: > This patch implements context restore for clock divider. >=20 > During system suspend, core power goes off and looses the settings > of the Tegra CAR controller registers. >=20 > So on resume, clock dividers are restored back for normal operation. >=20 > Reviewed-by: Dmitry Osipenko > Signed-off-by: Sowjanya Komatineni > --- > drivers/clk/tegra/clk-divider.c | 11 +++++++++++ > 1 file changed, 11 insertions(+) Acked-by: Thierry Reding --xJK8B5Wah2CMJs8h Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAl1RL50ACgkQ3SOs138+ s6GciRAAu7ihjAvzjleKr5l/wYMUx50GqCmlDbJPPj3jcAiRgKqgWMrvVdOgdbZp QdV017XzIRxpMkj8v62RKCOm/PlnAbbZ+a7RGu0qvGpMK5a4RnfrYHvyK+e+DaN4 YSOYsPYSviDEb8kGhWGe5m6cVDaR8b6EZFhqMfNi3eFXp15+c1JZylmbHRlL0cU3 EGlVEXewNcAseec8V4d8EXNEi2DZOKfq4l1hKiTr1HfHqw3RwJeXMF0mbv5DLKey H0LYXW+dDWn4SLGLOl4KxXh6TUi7pqhkT7Iu9Q8DSVa+LyuYS2wOcHewvDmnD6gD ELNQ1trgtsbz6SPpVNXVbvXDuYkI+Uzxla2Cs6I7zS2xK4tbQFUeHtSKrBc8cfK9 UP3BQmVfpVR9OQmHUL+GrEiGB05CaYtIoZLOpFvv31XYjYaCy+MtvjnM0HjZGj+K sZIQ0hSIDGcWDlg+2K7PU3wL7PXOA4C95cVjPjqghkEhnoBP8jZ6qYSHCoZ+UKEC PhaQue7ePjTN3iSgqp0CGzUDN3+JRxS4MsYVbudTiwxAd+LYD0830r9IwDH2kIPE o4uWmo67u4pqaoMu3MP4Ll9hJiXur61rLMQXt6MQacvD3eG/bG6W5hP5l00bPEgA K8TMgeZWF8HtT2QNf7fyJKCzLIC6vV3/w6jtc0VP6EWvDYg3aDU= =9Mj2 -----END PGP SIGNATURE----- --xJK8B5Wah2CMJs8h--