linux-kernel - Re: [PATCH 01/15] clk: sunxi-ng: Add check for minimal rate to NM PLLs

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Message-ID: <2662255.10CUWtpM2s@jernej-laptop>
Date:   Mon, 26 Feb 2018 17:17:41 +0100
From:   Jernej Škrabec <jernej.skrabec@...l.net>
To:     Maxime Ripard <maxime.ripard@...tlin.com>
Cc:     wens@...e.org, airlied@...ux.ie, robh+dt@...nel.org,
        mark.rutland@....com, mturquette@...libre.com, sboyd@...nel.org,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-sunxi@...glegroups.com
Subject: Re: [PATCH 01/15] clk: sunxi-ng: Add check for minimal rate to NM PLLs

Hi,

Dne ponedeljek, 26. februar 2018 ob 10:38:00 CET je Maxime Ripard napisal(a):
> Hi,
> 
> On Sat, Feb 24, 2018 at 10:45:31PM +0100, Jernej Skrabec wrote:
> > Some NM PLLs doesn't work well when their output clock rate is set below
> > certain rate.
> > 
> > Add support for that constrain.
> 
> In such a case, you should round the rate to the minimum the clock can
> operate at, and not return an error.

OK.

Best regards,
Jernej