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=-4.2 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,SPF_HELO_NONE,SPF_PASS, 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 47D13C433E0 for ; Sun, 10 Jan 2021 15:36:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 14C0823358 for ; Sun, 10 Jan 2021 15:36:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727395AbhAJPg3 (ORCPT ); Sun, 10 Jan 2021 10:36:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55360 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726418AbhAJPgY (ORCPT ); Sun, 10 Jan 2021 10:36:24 -0500 Received: from mail-ej1-x629.google.com (mail-ej1-x629.google.com [IPv6:2a00:1450:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52E6BC061786 for ; Sun, 10 Jan 2021 07:35:44 -0800 (PST) Received: by mail-ej1-x629.google.com with SMTP id n26so21186085eju.6 for ; Sun, 10 Jan 2021 07:35:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=naEHngvAfFaWU0qNEz4MsGy5SHtJ4Fc1pZjtZRQ/R7A=; b=SKhejTHVrnmvxoi96I8oG2caR7ZKzOGKmjQdwbghyOYz7IJgq4zgEnak1joV2x0XwI RSsMuDayu4oe6gizQfKuvkl0EouzfypKjiq6nAVWS9i87pd0th4TUG7zK/BQYEMnpmCH VN/VpDZnDVAR7MqpaPgXovwhPKdUdV6YTdz6oQafe+LBMHGuxV1UDWIftC0Rqze1wCfk 65RC/VZ4g/Jc0O9wzQOnfVm3JPoqnisJ/ETz/61rdTAdjiOBsRkKCycWbmw8uIK3dlAk Kd0YnnI/cdheVRrRTEvaXOa5ShTyVJ8xKR6RiTVse5K3TXb/tJGHJ7H59qVg5kIV9SMP uNiQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=naEHngvAfFaWU0qNEz4MsGy5SHtJ4Fc1pZjtZRQ/R7A=; b=qnkb3c8LTzfvgEHTp+EPgz0Tgmx+Xvwno9o6i8YsbkTDBdy76ZDSwbluBkfh/6GDcq 3MFjQzn3/vA2ypgrETdh9j9NXdlKX/FXcRytZ6fupKeJOPMnVao+q1aMhqx8ZJcJ32lB ZGw8jRPFllCFlQdXwZB0v38v8Xxjgs4LXy7EnOOtUMNSkdwD16ro7pi/P6ur7Elk6w+D o+zmgiqCGqWiz2Xk3Us1Uu+Y9VN/uKuRT4vbeMdbq5Xg2Ard0j6Fm9Ctwzdsu7sXk3Lr uy7y1/+WLwv6/zd4nF61E6AQJKtTXQsOdAvMCdAykjtPk+XuOEmJyZtaUUtlU8tauLlG 3Smg== X-Gm-Message-State: AOAM531uEuYraliy3JZTvNVAl3iap+bNfGVN6bkobGT0ADtAf/QAulkS SCTg/DE7pUqQtPmd2T/gX7E= X-Google-Smtp-Source: ABdhPJzxnXR0a06rh8Z9nCUeV/eMkVI5BFMVGBdQyXJx+wfhB71QZy4bXa+FxYNnU6mD+fRauHWPLA== X-Received: by 2002:a17:906:1393:: with SMTP id f19mr8083162ejc.431.1610292942807; Sun, 10 Jan 2021 07:35:42 -0800 (PST) Received: from localhost (ip1f10d3e8.dynamic.kabel-deutschland.de. [31.16.211.232]) by smtp.gmail.com with ESMTPSA id a2sm5852660ejt.46.2021.01.10.07.35.41 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 10 Jan 2021 07:35:41 -0800 (PST) Date: Sun, 10 Jan 2021 16:35:32 +0100 From: Oliver Graute To: Fabio Estevam Cc: Thierry Reding , Sam Ravnborg , Marco Felsch , David Airlie , Daniel Vetter , DRI mailing list , linux-kernel Subject: Re: [PATCH v1] drm/panel: simple: add SGD GKTW70SDAD1SD Message-ID: <20210110153532.GA7264@ripley> References: <1608381853-18582-1-git-send-email-oliver.graute@gmail.com> <20210108214313.GA7979@ripley> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 09/01/21, Fabio Estevam wrote: > Hi Oliver, > > On Fri, Jan 8, 2021 at 7:24 PM Oliver Graute wrote: > > > > On 19/12/20, Oliver Graute wrote: > > > Add support for the Solomon Goldentek Display Model: GKTW70SDAD1SD > > > to panel-simple. > > > > > > The panel spec from Variscite can be found at: > > > https://www.variscite.com/wp-content/uploads/2017/12/VLCD-CAP-GLD-RGB.pdf > > > > some clue what bus_format and bus_flags I have to use? > > > > [ 42.505156] panel-simple panel-lcd: Specify missing bus_flags > > [ 42.511090] panel-simple panel-lcd: Specify missing bus_format > > [ 42.615131] mxsfb 21c8000.lcdif: Cannot connect bridge: -517 > > Does this patch work? > https://pastebin.com/raw/diTMVsh8 the first two errors are gone. But I still get this: [ 42.387107] mxsfb 21c8000.lcdif: Cannot connect bridge: -517 The panel is still off perhaps I miss something else. Best Regards, Oliver