linux-kernel - Re: [PATCH 2/3] platform/x86/pcengines-apuv2: add legacy leds gpio definitions

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Message-ID: <bf9c82c3-bc6e-b701-afd4-b4e657cb09be@metux.net>
Date:   Mon, 8 Jul 2019 21:42:50 +0200
From:   "Enrico Weigelt, metux IT consult" <lkml@...ux.net>
To:     Florian Eckert <fe@....tdt.de>, Eckert.Florian@...glemail.com,
        info@...ux.net, dvhart@...radead.org, andy@...radead.org
Cc:     platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] platform/x86/pcengines-apuv2: add legacy leds gpio
 definitions

On 04.07.19 11:02, Florian Eckert wrote:
> Extend the apu2_leds definition to make the leds exportable via the
> legacy gpio subsystem. 

What for ? The gpios are bound to LED devices as that's exactly what
they are: LEDs.

> Without this change the leds are not visible
> under "/sys/class/leds" and could not be configured.

How so ? (I'm using exactly that all the day ...)


--mtx

-- 
Enrico Weigelt, metux IT consult
Free software and Linux embedded engineering
info@...ux.net -- +49-151-27565287