linux-kernel - Re: [PATCH v2] clk: hi3660: Mark clk_gate_ufs

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Message-ID: <20190418232300.GB4524@leoy-ThinkPad-X240s>
Date:   Fri, 19 Apr 2019 07:23:00 +0800
From:   Leo Yan <leo.yan@...aro.org>
To:     Stephen Boyd <sboyd@...nel.org>
Cc:     Michael Turquette <mturquette@...libre.com>,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org, Zhong Kaihua <zhongkaihua@...wei.com>,
        John Stultz <john.stultz@...aro.org>,
        Zhangfei Gao <zhangfei.gao@...aro.org>
Subject: Re: [PATCH v2] clk: hi3660: Mark clk_gate_ufs_subsys as critical

On Thu, Apr 18, 2019 at 02:52:44PM -0700, Stephen Boyd wrote:
> Quoting Leo Yan (2019-04-17 22:33:39)
> > Hi Michael, Stephen,
> > 
> > On Wed, Mar 20, 2019 at 06:05:08PM +0800, Leo Yan wrote:
> > > 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.
> > 
> > Could you pick up this patch?  Or should I resend it?
> > 
> 
> I can pick it up. Is it critical or can it wait for v5.2?

It's fine to wait for v5.2.

Thanks,
Leo Yan