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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9C89FC433F5 for ; Wed, 18 May 2022 14:25:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238645AbiEROZS (ORCPT ); Wed, 18 May 2022 10:25:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36172 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238633AbiEROZN (ORCPT ); Wed, 18 May 2022 10:25:13 -0400 Received: from mail-ed1-x52f.google.com (mail-ed1-x52f.google.com [IPv6:2a00:1450:4864:20::52f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC29217D3AE; Wed, 18 May 2022 07:25:10 -0700 (PDT) Received: by mail-ed1-x52f.google.com with SMTP id j28so3201931eda.13; Wed, 18 May 2022 07:25:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=stnxt/OKHtoX8kg/zkH5s6FWJGjmv3qLkoVDNDYez8s=; b=brki9cE8DnBCjFO8MmzqU5YEpQn9nkcdZ/0AwxoJ7dEX8xPBOgn8qTrH1hWb61SPNv /oxPigsFSARndEpKecwGIOuCjS4xb0qRXClQWMR0fPscEaFRXAap95j91u6/EgJsoHsH mWUZxdIuNF/yt02ZedrdPclyji8RxELs7OC+MfreC7JsKmHp15NpBhdMSeugc/f7qVMj xt45Uty/mjnw0exm5bMTHRMKY/qNA4MLS6Vxeen7hWkr+Ym7tqyEA645nQ9wn1AIENOd IpOEswFVe5cfz3cxUE8Wtw48BhsTIbrCC+z82Viu73IGk9ssgFudesJIE2Wigb0/haGJ 4Vrg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=stnxt/OKHtoX8kg/zkH5s6FWJGjmv3qLkoVDNDYez8s=; b=AGK+ENn76XCfc9CFnFxp7BayojgIOxR/LHhY0Ou93SjCspwu2O24f4JjwyiE8pVCzG PO3PzxeaSy6TBZiwIz+HoXBd19A06OLhpKJTxo1ZY1qpU7vcZGlEEaYlBgiJgM1ehu7E p2XVyUrCyWDMdmDQH2QlKQOq0t2QcmKcPISgxQ2iF8HZj/whBfkIwQkKIpUu5RKTd1hy VY7jxiUtJwp6/+c07dDTzLMo+C8vZgMHTWOO/s/d0XO8AVGMjGxrmI4jvX/RGthModBB vEvdpceN5aG5pvYtm0L38hDfhR8sZ2ShpxCGQZayr7G+HXPxgClgkCrCXEfqCsPseOHx S9CA== X-Gm-Message-State: AOAM530tR4gtSItoF3g+NnYiDq7aWrY4Az310yWvTCGbdW/dg9UyG6o8 wUNAA7kSRe086GKvItSo5onpTi3LKSqJYUoUtRg= X-Google-Smtp-Source: ABdhPJwH6lPMMsalu565/GTZAbgAdLomEaQg43Xm5pxBzuLuWLmOos5vvCCQHl3CECFtWMDT2PuB9gKSZhr6go14a2A= X-Received: by 2002:a05:6402:3585:b0:427:ccd4:bec3 with SMTP id y5-20020a056402358500b00427ccd4bec3mr4590edc.2.1652883909505; Wed, 18 May 2022 07:25:09 -0700 (PDT) MIME-Version: 1.0 References: <20220516115846.58328-1-max.oss.09@gmail.com> <20220516115846.58328-12-max.oss.09@gmail.com> In-Reply-To: From: Fabio Estevam Date: Wed, 18 May 2022 11:25:00 -0300 Message-ID: Subject: Re: [PATCH v1 11/17] ARM: dts: imx6q-apalis: Add ov5640 mipi csi camera To: Max Krummenacher Cc: Max Krummenacher , Oleksandr Suvorov , Krzysztof Kozlowski , NXP Linux Team , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" , linux-kernel Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Max, On Wed, May 18, 2022 at 11:21 AM Max Krummenacher wrote: > In my (limited) testing I saw no issues that the camera would not come up. > It takes 2 to 3 seconds until the pipeline is running but I noted no hickups. > I did this with setting the resolution to 640x480 and 1920x1080 which > probably would not relate to the LP-11 issue you mention. > > I.e. I set up the v4l2 pipeline and start capture to the screen as follows: Just curious: which baseboard did you use to test the ov5640 camera? Most likely there was an issue with the customer's baseboard that prevented the camera capture to start. Thanks