linux-kernel - RE: [PATCH V2 0/4] clk: imx: pll14/sccg use relaxed API

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Date:   Thu, 12 Dec 2019 05:36:00 +0000
From:   Peng Fan <peng.fan@....com>
To:     "sboyd@...nel.org" <sboyd@...nel.org>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
        "festevam@...il.com" <festevam@...il.com>,
        Abel Vesa <abel.vesa@....com>
CC:     "kernel@...gutronix.de" <kernel@...gutronix.de>,
        dl-linux-imx <linux-imx@....com>,
        Aisheng Dong <aisheng.dong@....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@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Leonard Crestez <leonard.crestez@....com>,
        Alice Guo <alice.guo@....com>,
        "will@...nel.org" <will@...nel.org>
Subject: RE: [PATCH V2 0/4] clk: imx: pll14/sccg use relaxed API

> Subject: [PATCH V2 0/4] clk: imx: pll14/sccg use relaxed API

Any comments?

Thanks,
Peng.

> 
> From: Peng Fan <peng.fan@....com>
> 
> V2:
>  update commit message to reflect the change  Merged sccg/composite-8m
> into one patchset
> 
> This patchset is insipred from Will Deacon's slide/video:
> https://elinux.org/images/a/a8/Uh-oh-Its-IO-Ordering-Will-Deacon-Arm.pdf
> https://www.youtube.com/watch?v=i6DayghhA8Q
> 
> Peng Fan (4):
>   clk: imx: pll14xx: use writel_relaxed
>   clk: imx: pll14xx: use readl to force write completed
>   clk: imx: sccg: use relaxed io api
>   clk: imx: composite-8m: use relaxed io api
> 
>  drivers/clk/imx/clk-composite-8m.c |  8 ++++----
>  drivers/clk/imx/clk-pll14xx.c      |  8 +++++++-
>  drivers/clk/imx/clk-sccg-pll.c     | 17 +++++++++--------
>  3 files changed, 20 insertions(+), 13 deletions(-)
> 
> --
> 2.16.4