linux-kernel - Re: [PATCH v2] clk: imx: Refactor entire sccg pll clk

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Date:   Tue, 26 Feb 2019 11:23:30 +0000
From:   Abel Vesa <abel.vesa@....com>
To:     Aisheng Dong <aisheng.dong@....com>
CC:     Stephen Boyd <sboyd@...nel.org>, Anson Huang <anson.huang@....com>,
        Fabio Estevam <fabio.estevam@....com>,
        Fabio Estevam <festevam@...il.com>,
        Jacky Bai <ping.bai@....com>,
        Lucas Stach <l.stach@...gutronix.de>,
        Sascha Hauer <kernel@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>,
        dl-linux-imx <linux-imx@....com>,
        "linux-clk@...r.kernel.org" <linux-clk@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] clk: imx: Refactor entire sccg pll clk

On 19-02-26 11:18:08, Aisheng Dong wrote:
> > From: Stephen Boyd [mailto:sboyd@...nel.org]
> > Sent: Tuesday, February 26, 2019 1:23 AM> 
> > Quoting Abel Vesa (2019-02-23 02:58:14)
> > > On 19-02-22 09:46:23, Stephen Boyd wrote:
> > > > Quoting Abel Vesa (2019-02-22 09:07:32)
> > > > > Make the entire combination of plls to be one single clock. The
> > > > > parents used for bypasses are specified each as an index in the parents
> > list.
> > > > > The determine_rate does a lookup throughout all the possible
> > > > > combinations for all the divs and returns the best possible
> > > > > 'setup' which in turn is used by set_rate later to set up all the divs and
> > bypasses.
> > > > >
> > > > > Signed-off-by: Abel Vesa <abel.vesa@....com>
> 
> This significantly simply the clock tree output.
> Thanks for the work.
> 
> > > > > Tested-by: Lucas Stach <l.stach@...gutronix.de>
> > > > > Acked-by: Lucas Stach <l.stach@...gutronix.de>
> > > >
> > > > I suspect these tested by and acked tags should have been dropped,
> > > > unless you discussed and tested off-list?
> > > >
> > >
> > > Oups, I forgot to drop them.
> > 
> > Ok. Can Lucas re-test?
> 
> Tested on clk-next by cherry-pick a few defconfig patches from imx tree.
> So:
> Tested-by: Dong Aisheng <aisheng.dong@....com>
> 

Thanks for helping with the testing.

I don't think there should be any defconfig changes required by this patch.

Can you please list here the CONFIGs added?

Just wanna make sure I'm not missing anything.

> Regards
> Dong Aisheng