linux-kernel - Re: [PATCH v9 1/7] dt-bindings: Add IEI vendor prefix and IEI WT61P803 PUZZLE driver bindings

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Message-Id: <dc1826b3-3af6-42f6-9281-52917da2c9ef@app.fastmail.com>
Date: Fri, 09 Jan 2026 08:06:33 +0100
From: "Arnd Bergmann" <arnd@...db.de>
To: "Rob Herring" <robh@...nel.org>, "Luka Kovacic" <luka.kovacic@...tura.hr>
Cc: linux-doc@...r.kernel.org, linux-leds@...r.kernel.org,
 devicetree@...r.kernel.org, linux-hwmon@...r.kernel.org,
 linux-kernel@...r.kernel.org, "Geert Uytterhoeven" <geert+renesas@...der.be>,
 Max.Merchel@...group.com, "Oleksij Rempel" <linux@...pel-privat.de>,
 "Daniel Palmer" <daniel@...f.com>, "Shawn Guo" <shawnguo@...nel.org>,
 "Sam Ravnborg" <sam@...nborg.org>, krzysztof.kozlowski@...onical.com,
 pavo.banicevic@...tura.hr, "Jonathan Corbet" <corbet@....net>,
 "Lee Jones" <lee.jones@...aro.org>, "Pavel Machek" <pavel@....cz>,
 "Guenter Roeck" <linux@...ck-us.net>, "Jean Delvare" <jdelvare@...e.com>,
 goran.medic@...tura.hr, luka.perkov@...tura.hr,
 "Robert Marko" <robert.marko@...tura.hr>
Subject: Re: [PATCH v9 1/7] dt-bindings: Add IEI vendor prefix and IEI WT61P803 PUZZLE
 driver bindings

On Thu, Jan 8, 2026, at 21:29, Rob Herring wrote:
> On Tue, Aug 24, 2021 at 02:44:32PM +0200, Luka Kovacic wrote:
>> Add the IEI WT61P803 PUZZLE Device Tree bindings for MFD, HWMON and LED
>> drivers. A new vendor prefix is also added accordingly for
>> IEI Integration Corp.
...
> I guess working on the driver is abandoned, but we already have this 
> binding in use in armada-8040-puzzle-m801.dts. So it's either add the 
> schema or remove the nodes to fix the warnings.
>
> Or maybe the whole platform is not used and the entire .dts file can be 
> removed?

According to the manufacturer's website, the puzzle-m801 product was
phased out a year ago, along with all other rackmount appliances, so
it's unlikely that they would still work on it, but it's also recent
enough that I think it makes sense to keep the dts file around if it
can be fixed up easily.

     Arnd