linux-kernel - Re: [PATCH v9 3/5] clk: imx: add SCCG PLL type

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Message-ID: <20181108122938.mnhu3ttnlztfeyot@fsr-ub1664-175>
Date:   Thu, 8 Nov 2018 12:29:39 +0000
From:   Abel Vesa <abel.vesa@....com>
To:     Stephen Boyd <sboyd@...nel.org>
CC:     Andrey Smirnov <andrew.smirnov@...il.com>,
        Anson Huang <anson.huang@....com>,
        "A.s. Dong" <aisheng.dong@....com>,
        Fabio Estevam <fabio.estevam@....com>,
        Lucas Stach <l.stach@...gutronix.de>,
        Rob Herring <robh@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        dl-linux-imx <linux-imx@....com>, Abel Vesa <abelvesa@...ux.com>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Michael Turquette <mturquette@...libre.com>,
        open list <linux-kernel@...r.kernel.org>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        "open list:COMMON CLK FRAMEWORK" <linux-clk@...r.kernel.org>
Subject: Re: [PATCH v9 3/5] clk: imx: add SCCG PLL type

On Wed, Nov 07, 2018 at 04:18:35PM -0800, Stephen Boyd wrote:
> Quoting Abel Vesa (2018-11-07 12:26:25)
> > On Wed, Nov 07, 2018 at 11:01:02AM -0800, Stephen Boyd wrote:
> > > 
> > > 
> > > What's the plan to clean it up?
> > 
> > So I'm doing this in our internal tree first to make sure I don't break the
> > other (newer) socs.
> > 
> > I already have a prototype in testing but it's a long way to upstream it.
> > 
> > Basically, I'm replacing all of this with a single, more like a composite,
> > more complex, clock type that does all the magic inside.
> > 
> > One of the problems is the fact that the bypasses can have the same sources
> > and in my case, I'm implementing that as a list of parents name, but the
> > parent names list doesn't work with duplicates, so I have to find some other
> > way to do it.
> > 
> > Once I have something clean and tested enough I'll send it upstream.
> 
> Ok. Thanks for the info.
> 

Just to avoid any kind of confusion.

The whole refactoring of the SCCG clock will be done in a separate (later) change
and will not be part of this patchset.

I already sent the 12th version of this current patch series and I would really
like to get this in ASAP so that the booting up of imx8mq will not be delayed.

Thanks
Abel

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