From: Stephen Boyd <sboyd@kernel.org>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Quanyang Wang <quanyang.wang@windriver.com>,
linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
Michal Simek <michal.simek@xilinx.com>,
Rajan Vaja <rajan.vaja@xilinx.com>,
Maxime Ripard <maxime@cerno.tech>
Subject: Re: [PATCH] clk: zynqmp: pll: Fix divider calculation to avoid out-of-range rate
Date: Fri, 30 Sep 2022 17:05:01 -0700 [thread overview]
Message-ID: <20221001000503.23268C433D6@smtp.kernel.org> (raw)
In-Reply-To: <11481209-7c8f-7543-1e04-5723ffc2ccd4@windriver.com>
+Maxime
Quoting Quanyang Wang (2022-09-28 18:05:10)
> Hi Laurent,
>
> I have sent a patch as below to fix this issue which set rate failed and
> it's in linux-next repo now.
>
> https://lore.kernel.org/linux-arm-kernel/20220826142030.213805-1-quanyang.wang@windriver.com/T/
>
>
> As for the frequency gap between the requested rate and the actual, it's
> because of the commit:
>
> commit 948fb0969eae8
> Author: Maxime Ripard <maxime@cerno.tech>
> Date: Fri Feb 25 15:35:26 2022 +0100
>
> clk: Always clamp the rounded rate
>
> And I haven't figured out how to fix it.
>
Maxime has some more patches to fix this and they're in linux-next.
Maybe those fix this problem?
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-10-01 0:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-28 20:16 [PATCH] clk: zynqmp: pll: Fix divider calculation to avoid out-of-range rate Laurent Pinchart
2022-09-29 1:05 ` Quanyang Wang
2022-10-01 0:05 ` Stephen Boyd [this message]
2022-10-01 10:40 ` Maxime Ripard
2022-10-02 2:17 ` Quanyang Wang
2022-10-03 0:06 ` Laurent Pinchart
2022-10-10 8:49 ` Maxime Ripard
2022-10-10 12:12 ` Quanyang Wang
2022-10-10 12:49 ` Maxime Ripard
2022-10-11 3:11 ` Quanyang Wang
2022-10-11 12:27 ` Maxime Ripard
2022-10-02 23:45 ` Laurent Pinchart
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20221001000503.23268C433D6@smtp.kernel.org \
--to=sboyd@kernel.org \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-clk@vger.kernel.org \
--cc=maxime@cerno.tech \
--cc=michal.simek@xilinx.com \
--cc=quanyang.wang@windriver.com \
--cc=rajan.vaja@xilinx.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).