From: Alexander Wilhelm <alexander.wilhelm@westermo.com>
To: Pavel Machek <pavel@ucw.cz>
Cc: Ivan Mikhaylov <i.mikhaylov@yadro.com>,
marek.behun@nic.cz, linux-leds@vger.kernel.org,
"David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Rob Herring <robh+dt@kernel.org>, Andrew Lunn <andrew@lunn.ch>,
Florian Fainelli <f.fainelli@gmail.com>,
Heiner Kallweit <hkallweit1@gmail.com>,
Russell King <linux@armlinux.org.uk>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/2] Add LED mode behavior/select properties and handle
Date: Tue, 12 Nov 2024 09:19:59 +0100 [thread overview]
Message-ID: <ZzMPr3TlEErExRqr@FUE-ALEWI-WINX> (raw)
In-Reply-To: <20201216224118.GA31740@amd>
Am Wed, Dec 16, 2020 at 11:41:19PM +0100 schrieb Pavel Machek:
> Hi!
>
> > In KSZ9131 PHY it is possible to control LEDs blink behavior via
> > LED mode behavior and select registers. Add DTS properties plus handles
> > of them inside micrel PHY driver.
> >
> > I've some concerns about passing raw register values into LED mode
> > select and behavior. It can be passed via array like in microchip
> > driver(Documentation/devicetree/bindings/net/microchip,lan78xx.txt).
> > There is the problem in this particular driver - there is a lot of other PHYs
> > and led mode behavior/select states may intersect, that's the reason why
> > I did it this way. Is there any good ways to make it look more
> > properly?
>
> Lets... not do this?
>
> We have a LED subsystem which should probably control the LEDs... so
> user can specify behaviours at run-time, instead of them being
> hard-coded in the device tree.
>
> Plus, LED subsystem will use same interface for networks LEDs as for
> ... other LEDs.
Hi Pavel,
I would also like to control the LEDs via subsystem interface, but how I can
configure those to be visible in 'sys/class/leds'? My LEDs are connected
directly to KSZ9131RNX phy device and not to any of GPIO available on the CPU.
Am I missing some DTS entries therefore?
Best regards
Alexander Wilhelm
>
> Best regards,
> Pavel
> --
> http://www.livejournal.com/~pavelmachek
next prev parent reply other threads:[~2024-11-12 8:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-09 14:04 [PATCH 0/2] Add LED mode behavior/select properties and handle Ivan Mikhaylov
2020-12-09 14:05 ` [PATCH 1/2] net: phy: micrel: add LED control on KSZ9131 Ivan Mikhaylov
2020-12-09 14:05 ` [PATCH 2/2] dt-bindings: net: phy: micrel: add LED mode behavior and select properties Ivan Mikhaylov
2020-12-09 23:05 ` [PATCH 0/2] Add LED mode behavior/select properties and handle Andrew Lunn
2020-12-16 22:41 ` Pavel Machek
2024-11-12 8:10 ` Alexander Wilhelm
2024-11-12 8:19 ` Alexander Wilhelm [this message]
2024-11-12 8:49 ` Marek Behún
2024-11-12 9:10 ` Alexander Wilhelm
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=ZzMPr3TlEErExRqr@FUE-ALEWI-WINX \
--to=alexander.wilhelm@westermo.com \
--cc=andrew@lunn.ch \
--cc=davem@davemloft.net \
--cc=devicetree@vger.kernel.org \
--cc=f.fainelli@gmail.com \
--cc=hkallweit1@gmail.com \
--cc=i.mikhaylov@yadro.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-leds@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=marek.behun@nic.cz \
--cc=netdev@vger.kernel.org \
--cc=pavel@ucw.cz \
--cc=robh+dt@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox