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

From: Peng Fan
Date: Thu Dec 12 2019 - 00:36:06 EST


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

Any comments?

Thanks,
Peng.

>
> From: Peng Fan <peng.fan@xxxxxxx>
>
> 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