linux-kernel - Re: Linux support for a 7 segment LED display

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Message-ID: <ZdfMAP5Z7fiKHtSf@duo.ucw.cz>
Date: Thu, 22 Feb 2024 23:34:40 +0100
From: Pavel Machek <pavel@....cz>
To: Chris Packham <Chris.Packham@...iedtelesis.co.nz>
Cc: Andy Shevchenko <andy.shevchenko@...il.com>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	"lee@...nel.org" <lee@...nel.org>,
	"linux-leds@...r.kernel.org" <linux-leds@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: Linux support for a 7 segment LED display

Hi!

> > Cc: Geert and Krzysztof (for the comments on the idea above).
> 
> Would the gpio-aggregator be necessary? I was thinking something like 
> this in the devicetree
> 
> \{
>      led-7seg {
>          compatible = "kingbright,sa36";

Please make it something like "generic,7-segment-on-gpio". I assume
there's a ton of similar display units.

BR,
								Pavel
-- 
People of Russia, stop Putin before his war on Ukraine escalates.

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