linux-kernel - Re: [PATCH v2 33/33] auxdisplay: add a driver for lcd2s character display

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Message-ID: <20201002124249.GA10628@duo.ucw.cz>
Date:   Fri, 2 Oct 2020 14:42:49 +0200
From:   Pavel Machek <pavel@....cz>
To:     poeschel@...onage.de
Cc:     Miguel Ojeda Sandonis <miguel.ojeda.sandonis@...il.com>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 33/33] auxdisplay: add a driver for lcd2s character
 display

Hi!

> From: Lars Poeschel <poeschel@...onage.de>
> 
> This driver allows to use a lcd2s 20x4 character display from modtronix
> engineering as an auxdisplay charlcd device.

Is there userland interface documenteted somewhere? I tried to grep
through Documentation and did not find anything useful :-(.


pavel@duo:/data/l/k$ grep -ri charlcd Documentation/
pavel@duo:/data/l/k$ grep -ri auxdis Documentation/
Documentation/admin-guide/auxdisplay/ks0108.rst:For example, check Documentation/admin-guide/auxdisplay/cfag12864b.rst
Documentation/admin-guide/auxdisplay/cfag12864b.rst:Check samples/auxdisplay/cfag12864b-example.c
Documentation/admin-guide/index.rst:   auxdisplay/index
Documentation/devicetree/bindings/auxdisplay/hit,hd44780.yaml:$id: http://devicetree.org/schemas/auxdisplay/hit,hd44780.yaml#
Documentation/devicetree/bindings/auxdisplay/hit,hd44780.yaml:    auxdisplay {
Documentation/translations/zh_CN/admin-guide/index.rst:   auxdisplay/index
pavel@duo:/data/l/k$ 

Best regards,
								Pavel

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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