From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: lizhe <sensor1010@163.com>
Cc: Andrew Lunn <andrew@lunn.ch>,
andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, mcoquelin.stm32@gmail.com,
alexandre.torgue@foss.st.com, vladimir.oltean@nxp.com,
maxime.chevallier@bootlin.com, netdev@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: Re: [PATCH] net: stmmac: Support gpio high-level reset for devices requiring it
Date: Wed, 9 Jul 2025 05:26:55 +0100 [thread overview]
Message-ID: <aG3vj1WYn3TjcBZe@shell.armlinux.org.uk> (raw)
In-Reply-To: <5c7adfef.1876.197ece74c25.Coremail.sensor1010@163.com>
On Wed, Jul 09, 2025 at 09:57:50AM +0800, lizhe wrote:
> + gpio_state = gpiod_get_value_can_sleep(reset_gpio);
Use gpiod_get_raw_value_cansleep(). The normal get/set return the
active/inactive state, whereas the _raw get/set return the physical
state.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!
next prev parent reply other threads:[~2025-07-09 4:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-08 16:50 [PATCH] net: stmmac: Support gpio high-level reset for devices requiring it Lizhe
2025-07-08 17:34 ` Andrew Lunn
[not found] ` <5c7adfef.1876.197ece74c25.Coremail.sensor1010@163.com>
2025-07-09 4:26 ` Russell King (Oracle) [this message]
[not found] ` <5bb49dc0.6933.197ee28444e.Coremail.sensor1010@163.com>
2025-07-09 11:11 ` Re: " Russell King (Oracle)
[not found] ` <4cfb4aab.9588.197eefef55f.Coremail.sensor1010@163.com>
2025-07-09 14:29 ` Russell King (Oracle)
[not found] ` <2352b745.a454.197efeef829.Coremail.sensor1010@163.com>
2025-07-09 17:01 ` Andrew Lunn
2025-07-09 17:41 ` Russell King (Oracle)
2025-07-09 12:54 ` Andrew Lunn
2025-07-08 17:40 ` Russell King (Oracle)
[not found] ` <2588871d.189d.197ece7c486.Coremail.sensor1010@163.com>
2025-07-09 4:25 ` Russell King (Oracle)
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=aG3vj1WYn3TjcBZe@shell.armlinux.org.uk \
--to=linux@armlinux.org.uk \
--cc=alexandre.torgue@foss.st.com \
--cc=andrew+netdev@lunn.ch \
--cc=andrew@lunn.ch \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=kuba@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-stm32@st-md-mailman.stormreply.com \
--cc=maxime.chevallier@bootlin.com \
--cc=mcoquelin.stm32@gmail.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=sensor1010@163.com \
--cc=vladimir.oltean@nxp.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 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.