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=-4.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS, URIBL_BLOCKED autolearn=unavailable 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 EF956C43387 for ; Fri, 14 Dec 2018 21:44:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0D4AC208C1 for ; Fri, 14 Dec 2018 21:44:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1544823888; bh=lYfD3fYFw3YEkcUHTx807/PU2YoiDiZoyhXWz7nMXuE=; h=In-Reply-To:Subject:To:References:From:Cc:Date:List-ID:From; b=n3hEMTIeUjsXoj/hJ5EQ9PXBzl1/Aosh2gi9Wm57ERdCpbYeG2V1pkZDJGmOXPDow W4YA3mI7ysiEf8e8V06K0N9S4eZI38uEW4i+SCovdAdL4n2mXIUfm+6k3DI9ykq5jp D8pK4XlyKLyiq1/UnmzsaIy/Tt0sodMfbVV6K6HU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730758AbeLNVor (ORCPT ); Fri, 14 Dec 2018 16:44:47 -0500 Received: from mail.kernel.org ([198.145.29.99]:45714 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730952AbeLNVor (ORCPT ); Fri, 14 Dec 2018 16:44:47 -0500 Received: from localhost (unknown [104.132.0.74]) (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 C501C2086D; Fri, 14 Dec 2018 21:44:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1544823886; bh=lYfD3fYFw3YEkcUHTx807/PU2YoiDiZoyhXWz7nMXuE=; h=In-Reply-To:Subject:To:References:From:Cc:Date:From; b=rsZiR/kfd5wPFCiAisssFYgCUBVMKlJwD5H/HLyi0DNXQoIRTVg3DXJOpC0u+t7db usJL8Lmuu129mAafMAsRDqRzxgwSaGh+kbmqMWa2GieBOXr8LJ2mz3IVKgwxpZxoAY Wxv0VPtcxqxBaG/Mdm3I5g3LGqxQeOdvng2uvjmI= Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20181213161528.20318-1-marek.vasut+renesas@gmail.com> Subject: Re: [PATCH V3] clk: vc5: Add suspend/resume support To: Marek Vasut , linux-clk@vger.kernel.org References: <20181213161528.20318-1-marek.vasut+renesas@gmail.com> Message-ID: <154482388569.19322.14148018432459812367@swboyd.mtv.corp.google.com> From: Stephen Boyd User-Agent: alot/0.8 Cc: linux-renesas-soc@vger.kernel.org, Marek Vasut , Alexey Firago , Laurent Pinchart , Michael Turquette , Stephen Boyd Date: Fri, 14 Dec 2018 13:44:45 -0800 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Quoting Marek Vasut (2018-12-13 08:15:28) > Add simple suspend/resume handlers to the driver to restore the chip > configuration after resume. It is possible that the chip was configured > with non-default values before suspend-resume cycle and that the chip > is powered down during this cycle, so the configuration could get lost. >=20 > Signed-off-by: Marek Vasut > Cc: Alexey Firago > Cc: Laurent Pinchart > Cc: Michael Turquette > Cc: Stephen Boyd > Cc: linux-renesas-soc@vger.kernel.org > --- Applied to clk-next