From: Jakub Kicinski <kuba@kernel.org>
To: 练亮斌 <jjm2473@gmail.com>
Cc: netdev@vger.kernel.org, Frank.Sae@motor-comm.com
Subject: Re: net: phy: Motorcomm YT85xx reset issue
Date: Thu, 17 Jul 2025 06:48:54 -0700 [thread overview]
Message-ID: <20250717064854.14ecf4cc@kernel.org> (raw)
In-Reply-To: <CAP_9mL46Z3kwaSdyCAaEd0iugDEyva6FMBXTPjDhyuWfKZc+7g@mail.gmail.com>
On Wed, 16 Jul 2025 10:30:36 +0800 练亮斌 wrote:
> nanopi-r2c has a stmmac, which uses clock from yt8521s,
> `ip link set dev eth0 down; sleep 1; ip link set dev eth0 up` will
> trigger a hard reset on yt8521s (`reset-gpios`), but
> `motorcomm,clk-out-frequency-hz` is not applied after reset, then
> stmmac die:
Is this a regression or you're trying to figure out how to make it work?
prev parent reply other threads:[~2025-07-17 13:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-16 2:30 net: phy: Motorcomm YT85xx reset issue 练亮斌
2025-07-17 13:48 ` Jakub Kicinski [this message]
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=20250717064854.14ecf4cc@kernel.org \
--to=kuba@kernel.org \
--cc=Frank.Sae@motor-comm.com \
--cc=jjm2473@gmail.com \
--cc=netdev@vger.kernel.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.