From: Andrew Lunn <andrew@lunn.ch>
To: Aleksander Jan Bajkowski <olek2@wp.pl>
Cc: lxu@maxlinear.com, hkallweit1@gmail.com, linux@armlinux.org.uk,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
Daniel Golle <daniel@makrotopia.org>
Subject: Re: [PATCH net-next 2/2] net: phy: mxl-gpy: add LED dimming support
Date: Mon, 24 Feb 2025 14:53:28 +0100 [thread overview]
Message-ID: <ce7d9ef9-e788-4e36-84ec-ef8b858c1050@lunn.ch> (raw)
In-Reply-To: <20250222183814.3315-2-olek2@wp.pl>
On Sat, Feb 22, 2025 at 07:38:14PM +0100, Aleksander Jan Bajkowski wrote:
> Some PHYs support LED dimming. The use case is a router that dims LEDs
> at night. In the GPY2xx series, the PWM control register is common to
> all LEDs. To avoid confusing users, only the first LED used has
> brightness control enabled.
Please Cc: the LED mailing list, and Lee Jones.
I've no idea myself what is the normal way to represent a single
brightness control shared by a number of LEDs. I would like to ensure
whatever we do with PHYs is the same as what other LEDs do. I had a
quick look at leds-class.rst, but i did not see anything there.
Andrew
---
pw-bot: cr
prev parent reply other threads:[~2025-02-24 13:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-22 18:38 [PATCH net-next 1/2] net: phy: add LED dimming support Aleksander Jan Bajkowski
2025-02-22 18:38 ` [PATCH net-next 2/2] net: phy: mxl-gpy: " Aleksander Jan Bajkowski
2025-02-24 13:53 ` Andrew Lunn [this message]
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