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=-4.2 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 C7D73C282E1 for ; Fri, 19 Apr 2019 22:20:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 927CC217FA for ; Fri, 19 Apr 2019 22:20:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555712444; bh=9o0eg57klUrxSb0Uxoe68sc5OdsQl4MM9t3UxeUCTaY=; h=In-Reply-To:References:Cc:From:Subject:To:Date:List-ID:From; b=mGbQKcK01UzvY2r8/bcE7ZrMV/cb8WbjSU6/2u8rDw6WMBFmSRl3agtXw2gvrurM6 +891cnSq4R1U9Dk8Qf5GdDFGyr9z4tnnCjTIZGs+GUghH6m89ivw86/9DfW2sjEk2u fR2ouRqA9bp3s5bP8WNzF9fUYkVVCgZFRsw3/s/0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726696AbfDSWUn (ORCPT ); Fri, 19 Apr 2019 18:20:43 -0400 Received: from mail.kernel.org ([198.145.29.99]:49760 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725832AbfDSWUn (ORCPT ); Fri, 19 Apr 2019 18:20:43 -0400 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 C5C9921736; Fri, 19 Apr 2019 22:20:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555712442; bh=9o0eg57klUrxSb0Uxoe68sc5OdsQl4MM9t3UxeUCTaY=; h=In-Reply-To:References:Cc:From:Subject:To:Date:From; b=msjACs6dQaYagDYWM3R8ww4vsBkGgUnH+N0a22fMuAKguh3b//iH993DMPNlwKExN 2SoS7hRZYChMXHKIESfqEy/HG0FWTkv6FUMiLErB5i3Cg2q/GbD08eNwM2Bo+xU92A 1zu+G2COkfBR1oVTh0rEU9dhhpnedy3V8V4YdQGM= Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20190320100508.6950-1-leo.yan@linaro.org> References: <20190320100508.6950-1-leo.yan@linaro.org> Cc: Leo Yan , stable@vger.kernel.org, Zhong Kaihua , John Stultz , Zhangfei Gao From: Stephen Boyd Subject: Re: [PATCH v2] clk: hi3660: Mark clk_gate_ufs_subsys as critical To: Leo Yan , Michael Turquette , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Message-ID: <155571244214.15276.7318614591453533548@swboyd.mtv.corp.google.com> User-Agent: alot/0.8 Date: Fri, 19 Apr 2019 15:20:42 -0700 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Leo Yan (2019-03-20 03:05:08) > clk_gate_ufs_subsys is a system bus clock, turning off it will > introduce lockup issue during system suspend flow. Let's mark > clk_gate_ufs_subsys as critical clock, thus keeps it on during > system suspend and resume. >=20 > Fixes: d374e6fd5088 ("clk: hisilicon: Add clock driver for hi3660 SoC") > Cc: stable@vger.kernel.org > Cc: Zhong Kaihua > Cc: John Stultz > Cc: Zhangfei Gao > Suggested-by: Dong Zhang > Signed-off-by: Leo Yan > --- Applied to clk-next