From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 23BB9C4363D for ; Fri, 2 Oct 2020 12:42:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CAC4D20672 for ; Fri, 2 Oct 2020 12:42:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387785AbgJBMmw (ORCPT ); Fri, 2 Oct 2020 08:42:52 -0400 Received: from jabberwock.ucw.cz ([46.255.230.98]:44332 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725964AbgJBMmw (ORCPT ); Fri, 2 Oct 2020 08:42:52 -0400 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 5041D1C0BA5; Fri, 2 Oct 2020 14:42:50 +0200 (CEST) Date: Fri, 2 Oct 2020 14:42:49 +0200 From: Pavel Machek To: poeschel@lemonage.de Cc: Miguel Ojeda Sandonis , open list Subject: Re: [PATCH v2 33/33] auxdisplay: add a driver for lcd2s character display Message-ID: <20201002124249.GA10628@duo.ucw.cz> References: <20191016082430.5955-1-poeschel@lemonage.de> <20200921144645.2061313-1-poeschel@lemonage.de> <20200921144645.2061313-34-poeschel@lemonage.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="sdtB3X0nJg68CQEu" Content-Disposition: inline In-Reply-To: <20200921144645.2061313-34-poeschel@lemonage.de> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --sdtB3X0nJg68CQEu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > From: Lars Poeschel >=20 > 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 Document= ation/admin-guide/auxdisplay/cfag12864b.rst Documentation/admin-guide/auxdisplay/cfag12864b.rst:Check samples/auxdispla= y/cfag12864b-example.c Documentation/admin-guide/index.rst: auxdisplay/index Documentation/devicetree/bindings/auxdisplay/hit,hd44780.yaml:$id: http://d= evicetree.org/schemas/auxdisplay/hit,hd44780.yaml# Documentation/devicetree/bindings/auxdisplay/hit,hd44780.yaml: auxdispla= y { Documentation/translations/zh_CN/admin-guide/index.rst: auxdisplay/index pavel@duo:/data/l/k$=20 Best regards, Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --sdtB3X0nJg68CQEu Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCX3cgSQAKCRAw5/Bqldv6 8kEpAKCHq5SElD3JzNsIwZpgs1YMwUyDcACgu6BCR6u8tSOGc9CB9Xiqbapgdlo= =ugYe -----END PGP SIGNATURE----- --sdtB3X0nJg68CQEu--