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=-6.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 E30B4C433DF for ; Thu, 27 Aug 2020 18:33:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C181322B4B for ; Thu, 27 Aug 2020 18:33:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=gmx.net header.i=@gmx.net header.b="Ur7hzzNq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726299AbgH0Sdw (ORCPT ); Thu, 27 Aug 2020 14:33:52 -0400 Received: from mout.gmx.net ([212.227.15.15]:44463 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726266AbgH0Sdv (ORCPT ); Thu, 27 Aug 2020 14:33:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1598553209; bh=JC6EGGYuRkpIvNDG4Yb9STTAcipoDvrJsIR/5CHpPtE=; h=X-UI-Sender-Class:Date:From:To:Cc:Subject:References:In-Reply-To; b=Ur7hzzNqkd3wZqDEAKCLXKjhQJudexvjhYIuZQzx3D/0+qLUCLaTKhBi78x7qulFY oKM2CrY7+c87+j6yCVkoxUUHerk9u8gC2WKj1PP6h2Zq1R7FPkjIIiAgqmhO12vBd9 FiItzyCki3x4l2MrwSGJjd7h2d7xnU6/As/o3XI4= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from longitude ([146.60.75.230]) by mail.gmx.com (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MGhyS-1kNxt43UWI-00Dq3f; Thu, 27 Aug 2020 20:33:28 +0200 Date: Thu, 27 Aug 2020 20:33:23 +0200 From: Jonathan =?utf-8?Q?Neusch=C3=A4fer?= To: Andreas Kemnade Cc: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, Anson.Huang@nxp.com, marcel.ziswiler@toradex.com, sebastien.szymanski@armadeus.com, michael@walle.cc, rjones@gateworks.com, leoyang.li@nxp.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, j.neuschaefer@gmx.net, letux-kernel@openphoenux.org Subject: Re: [PATCH v2 2/2] ARM: dts: imx: add devicetree for Tolino Shine 2 HD Message-ID: <20200827183323.GE103070@latitude> References: <20200826204251.5082-1-andreas@kemnade.info> <20200826204251.5082-3-andreas@kemnade.info> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="RE3pQJLXZi4fr8Xo" Content-Disposition: inline In-Reply-To: <20200826204251.5082-3-andreas@kemnade.info> X-Provags-ID: V03:K1:EE1U1fSZI7ODiI4pwlRNdpOKIK4hXA6uKhqX2I1mpsyHq1DAK6j kI+HNnP6ymythIOTNjlxd3o6P7wYOBt2OSXFchfSySwTFDNJpSim2WufDwo1U3rzoT+3pJY BqjOtosdAPaOeS9nh8hdEqiQGTSyv5Va6Zpx8kPfBtTh6ep383kgW5DK5Uf2vb342zMdamu sO3dhG0OA7WznQuAsiqSA== X-UI-Out-Filterresults: notjunk:1;V03:K0:NUh/Jk1F6v0=:cp2M50eZswsTElOniRZcw4 YKyNrFI0/SZBfnzvvc3s6rEqZIvIl/LAmswvmcaH4e48j0aeLNMDNHZL50FmJor4UHyIcVDsO HyV3UDW3lVE5KyIxOL9xQyaUucG4vzYRy5kM5zf8htlotP+j0cVwsS2YOjySxkTo3Lsf4dY8p wc962zuJ0eq8ho91dylQ+PtAFNaMuMIS2dhX5s4YY0uNP26yiSmNl53oJfLy06F0vToQR062h f5NmUtjVSCO7nufKeNSTUW+vq9st7/zXfHqTjCd1LCDtoz+s4/Q6XsNqUI2nrkpkfbQmRrGI8 GwlFmkT+R2EYFVt0ToY0PNxqB83/8yp1Ch47Fe5SLUsIK96ZV2fkWmJFSRUKI/E0IydFpaJC2 gYlokTiITC/IVvmuNl7bLL5bYU9LN6u/1BYiRxGv35n0r2qOphuIUvAvbJo3Id5fFIzJowyxd ckVcKwbv+3Jmooa8EL+GWodBYQy5ZE+Z5tl4mv7YLgFaMUdjGkA7xuL5uGSLumctrJdFnLczK WBbG/dMAikpeSHXIA3KH40Q1qu6cpDXC24DUj+5WoT8x3mRkifiNeKWJXeFM7UqgobNRBYWGR O8s64zwUoC15Qn8KjfCmrOqw0vTnJbrXeNYo51Ke16F/U9OjQ4mmzFlNnFGLdG8WB+CVNzFlR PbjHqmiVhPKBBXYmJiO6fNeuMy8+cCagfSW4XqoxSKN/mOG1RBbboQfHDxJrNXfocTOcVCgSh LiJhCNWrsQU9ohUuwnheYhE95gbaPZrXwtOs68YtO6elgzgITNL/g0bgNjStsEkV2O4pPQsvA TCXSXENwiuMakufT46hTmDYdwDKWOV/hWUG5ZYxKIeJKAZ6n7lv9yDkNV310XVE2YWItNbyhx RgLe65fhAeXYyrEUYQxwvR95h6MjpaUoyr7xWUhn3L1ygC3nudTLWd1LgTdv5VQp59i2HIZwW gvHA/l1ek33X7lXFuJb7FeCk8tU8kw0awhmOGDAFJJEhFzrqv67KyOWqOPShGtotdRpc8HWSJ xaL2LVaEvfYnBWWNSBLTM6SEYUI3tX00f79sdJTLOAD98Qx5MWUK5ri8esFJ4sc4qxsxlEuym ght7hAoD63x/FoP8PDnXOWfMiOY0uVIlP2qkeZ2NZpJIjoQ1qu86aUse7uqgwwbTAU5OxceBO tOWCwpH20UEInzImbCXEMJ33QjoXjgINYgyyrPiKdeAGhoJEFfCbVNqqDMbZ26oxhCc8hCleo 6UQYR1hb9KhXzHN+9AEaIlOd7EAWVXuicL2Xxcw== Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --RE3pQJLXZi4fr8Xo Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Aug 26, 2020 at 10:42:51PM +0200, Andreas Kemnade wrote: > This adds a devicetree for the Tolino Shine 2 HD Ebook reader. It is based > on boards marked with "37NB-E60QF0+4A2". It is equipped with an i.MX6SL > SoC. >=20 > Expected to work: > - Buttons > - Wifi > - Touchscreen > - LED > - uSD > - USB > - RTC >=20 > Not working due to missing drivers: > - Backlight (requires NTXEC driver) > - EPD >=20 > Not working due to unknown reasons: > - deep sleep (echo standby >/sys/power/state works), > wakeup fails when imx_gpc_pre_suspend(true) was called. >=20 > Signed-off-by: Andreas Kemnade > --- [...] > + fl { > + label =3D "Frontlight"; > + gpios =3D <&gpio3 26 GPIO_ACTIVE_LOW>; > + linux,code =3D ; > + }; Another option might be KEY_BRIGHTNESS_TOGGLE/KEY_DISPLAYTOGGLE, but it's not a perfect match, either. (And perhaps a worse match due to the connotation of turning the display off.) 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