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=-2.7 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, 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 9CD05C433E0 for ; Fri, 12 Mar 2021 11:31:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6793F64F78 for ; Fri, 12 Mar 2021 11:31:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229487AbhCLLa4 (ORCPT ); Fri, 12 Mar 2021 06:30:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48618 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231834AbhCLLa1 (ORCPT ); Fri, 12 Mar 2021 06:30:27 -0500 Received: from mail-il1-x12e.google.com (mail-il1-x12e.google.com [IPv6:2607:f8b0:4864:20::12e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B3B4C061574 for ; Fri, 12 Mar 2021 03:30:27 -0800 (PST) Received: by mail-il1-x12e.google.com with SMTP id r7so2277625ilb.0 for ; Fri, 12 Mar 2021 03:30:27 -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; bh=tPMUAkO5fEyDRMfSYEoGzyPERJ9UKukzyVGkX/CWlDw=; b=D8B/Djl7kpEn6bhw+gt5UheCScWT4oRnMR3lzJOE7oq+59rFd9QnfDRpFHDWf8STkv 1p4A/XHWkOFuIuL54Fq3GiXA2GF3elwILjB3KIuThQpdRdNACzLqOoCoAJfvBXdFvo12 In+EAYkzUvT9P6+6yLvgZS1miWqJWryeZ3f33VPpnyvijz2+upoSkW3LMvM1tnY1Sp+1 +FUEGWNhYPuQ6cq/E32tqyA5dF7TOmejdhQ0q9d/C8SosTdPr21ifYJqqAun5zpaiomV DsiJIJrL3FuDV1zd1Fvos7OV3EUg3YOR27yPAcL/lV3w7FDf5/W6CBM13LSA8NRSkLbR RNlQ== 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; bh=tPMUAkO5fEyDRMfSYEoGzyPERJ9UKukzyVGkX/CWlDw=; b=WcO4i9rtT2B/jBrcCqq5EuLDed/VarS9HqeeIemy22OgW3INvDQjRBxJLOe2PUHLEG Tiqlnk97NFiO7DMz/ZxPi1mdp8lplat5V6mqrIR6eW5iZ9nJIHEADWwB1C08imfl3xot SlJ65Xpbetpm6W4HtUgtFFhh3JAwEXCgKHv/gSmvlDfSND2/pYmoPRItBkg+9RqRR4JY U55blO8+teb4JejLYsxNvkptnJOjd1nhjti6vVcXuPMeFwfMVjJ2mzf+vXT0cErCHN1N fUEDlXfiChhbIWVP8Evh6pz1r4pPANENqGiyYgjq2f87v9jCdN4al9TFd5oZeiNbGgr4 /TpQ== X-Gm-Message-State: AOAM533/IzjVHowo/ccOO0qhoeHBH1qqJEZzrpfWs9SwEq48VbCXAW9W zNpP6w6IRiT9I4hShDHpoXx2BjkzOIp0aPExy5DoH7/tyoHGLskElcI= X-Google-Smtp-Source: ABdhPJzqI+ziyT36aqlZVYM6t2sGvGhaY0LEhpoOK3YlEeYHJR87asPERDXIRgWj3lRogFTzLwioCeD/Mn1Q43KNkpI= X-Received: by 2002:a92:7d0d:: with SMTP id y13mr2030220ilc.269.1615548626080; Fri, 12 Mar 2021 03:30:26 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Mighty M Date: Fri, 12 Mar 2021 17:00:13 +0530 Message-ID: Subject: Re: Display not working on omap4430 To: linux-omap@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The full dmesg https://pastebin.ubuntu.com/p/KdBZyHzS7t/ i am running 5.11 rc3. On Thu, Mar 11, 2021 at 6:22 PM Mighty M wrote: > > I have been working on Samsung Galaxy Tab 2 mainline, it uses omap4430 > processor. But the display doesnt seem to be working, backlight is > fine but the screen is blank. Here is the dmesg > https://pastebin.ubuntu.com/p/SY9kdPY9Rd/. The error seems to be clk > mismatch, but i have no clue on how to fix it. Regards