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=-0.5 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 7D193C433DB for ; Sun, 10 Jan 2021 16:22:57 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2AB27221E7 for ; Sun, 10 Jan 2021 16:22:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2AB27221E7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 53AA76E0D5; Sun, 10 Jan 2021 16:22:56 +0000 (UTC) Received: from mail-lj1-x22a.google.com (mail-lj1-x22a.google.com [IPv6:2a00:1450:4864:20::22a]) by gabe.freedesktop.org (Postfix) with ESMTPS id 91B2A6E0D5 for ; Sun, 10 Jan 2021 16:22:54 +0000 (UTC) Received: by mail-lj1-x22a.google.com with SMTP id u21so894540lja.0 for ; Sun, 10 Jan 2021 08:22:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=GTLBpzTo5LeLsTDW+FDGFlqPoi5x9gPnyhITuJXu+rM=; b=DSYv2zoCerXm2EH5e+7b/j5ZbK2t8jAEzGYQh0iJYcLVTAxjb5fK1Ho1Dw3FMWN7gw NR+wBmqoUIxB654BISsNuF5bjHox78pr5MQCdk8iOZRYoVtlsfOIqbJnuL3lcsU4bL2C 8xubwMAexbWdugUs44dosZVFSjpQoU1ZSTMeRntrB54tPAbsPCoXGG0YNhT3YU3Hn9Nz uWzVohmQ0wCT+74oX+HlMkK34KQLUr0poA6ExVtoCyRaZbL3F3WdsreGL4f4oaZy/vcB AVfVOG0uJpwgHZP+HGVHKbR45mYuszQ3vndqE+S3LxQVFftV7491Z/6ukyYQxld/oDui s9vQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=GTLBpzTo5LeLsTDW+FDGFlqPoi5x9gPnyhITuJXu+rM=; b=ovQNcCKM25NcDQJxbmcebqbimd/bK6ebnHr5h74vfPsL4M3FDSGvTbZFVNp61XOHNk 14WinPziQMDc9MOpKu54y3Ju8mJxlGF/oEVESCoSJSjtd7/FF6b5RMYKnXRd95ts7Zu9 3rZJ7XbknoKwZOnvZ2Ia8LgKsnu99QN0p18nzq3xSqaMfJAwXskqDr1rMV3SRDHrAmGB HP8gwcHw9SdGXKAiqroWE19RUWlTBZYRUxga2YP2No8SwCgeh1aHfjM+1DSB1oniXrF/ 3VyWCaKJL9YpzphAxc1b1OAz0sic+FC1ztRAJzMijaX5GfT8Oz5a+JqU6A1qpzk4L/dp LnVQ== X-Gm-Message-State: AOAM530wfzO68z/njR++QAsTGiQBP1MEfAX3HMjmCuJfVhVV6nWmKFpg GwkkyvtUz6eK8UR5v4JbeBlZ6UoGfi/S7vClLTw= X-Google-Smtp-Source: ABdhPJwfxTKkebF7iHh0xQPCulFMc9mmeS6SOuIeo78Q1pwvGaE4csL7+fOXZDRXARAV1qk+pExkZkGaGhfLhjSCczw= X-Received: by 2002:a2e:b80c:: with SMTP id u12mr5589390ljo.490.1610295772934; Sun, 10 Jan 2021 08:22:52 -0800 (PST) MIME-Version: 1.0 References: <1608381853-18582-1-git-send-email-oliver.graute@gmail.com> <20210108214313.GA7979@ripley> <20210110153532.GA7264@ripley> In-Reply-To: <20210110153532.GA7264@ripley> From: Fabio Estevam Date: Sun, 10 Jan 2021 13:22:41 -0300 Message-ID: Subject: Re: [PATCH v1] drm/panel: simple: add SGD GKTW70SDAD1SD To: Oliver Graute X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , Marco Felsch , DRI mailing list , linux-kernel , Thierry Reding , Sam Ravnborg Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Oliver, On Sun, Jan 10, 2021 at 12:35 PM Oliver Graute wrote: > 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. Some suggestions: - Take a look at arch/arm/boot/dts/imx6ul-14x14-evk.dtsi as a reference as it has display functional - Use imx_v6_v7_defconfig to make sure all the required drivers are selected - If it still does not work, share the dts and schematics _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel