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=-2.8 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 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 F1DDBC433E9 for ; Fri, 12 Mar 2021 14:29:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C432A64FEA for ; Fri, 12 Mar 2021 14:29:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230388AbhCLO3L (ORCPT ); Fri, 12 Mar 2021 09:29:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58972 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231179AbhCLO2x (ORCPT ); Fri, 12 Mar 2021 09:28:53 -0500 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 74F44C061762; Fri, 12 Mar 2021 06:28:53 -0800 (PST) Received: by mail-pj1-x102f.google.com with SMTP id s21so5235242pjq.1; Fri, 12 Mar 2021 06:28:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=1Lo7yd/PnM426H85p1I+R4RaKFFPMA2/dD1IRf/rqnw=; b=q7Kbbcst6z5BfuObWBGBR+6Ok6LQDvVOXSN39H0yveBiTYDjHGVamD+YCt9qP2lUQF jK1KkrhrA4wU5v1NGw7EaB1U3/7j9HmPgqJy1jep6q3GqKxKMyk/mukHnlZTQFKtGCV2 E89BPRvzEBHAZnGRw1o09IyRTRFGeEOsN7aoWP3w2qg5vg3xvT+7HboHXJeNAgn1p5l6 WsAzyy39t7FRqfKObG6m05At96Msja3xStcR/HQl9r3aFC9QRl0ZGIPZLS6Ammq6+SMX GVAsbIThnC8bVtPeRwO0bflduG+DiX0XaHsE6vY+m3xtroS9+NpAzV50NQux/TNdpzz0 SkjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=1Lo7yd/PnM426H85p1I+R4RaKFFPMA2/dD1IRf/rqnw=; b=bPkDOXEihxMmrBziHuSMiIXlQicmqiJeb5YSAy5sIB5rHNq4O85JN3yvI20LBNfFM7 qP1JV6EMmpTT7ljO8gZFzGllgE3PNGN7EboQu/7AmQ7lyJBz9i4qKE0NSFlOIw0fddr8 WRSlTrTyFhjTP/6pBofM0Q4Hj6eARjRESYFNmlLfiWVNoIat4h2eAxsw51voD5j6PSmS nOWdLs/FJM+72+5vDYo3PWGQNWJ0xiXV2UJPbKDD3mR26Wj9OSafcEdsoLnEru5J5PMG qsv/zZCUxix30LhL1/1IUMUJ2MpfgKIosT44cS9mLuw1VKxEn8Teyewvjluf98aFTmAz /EvA== X-Gm-Message-State: AOAM533azaMzSc4phOzgXayp4A3C496azUnt3sfK2PSrUdCN+uU6jkcC 2qDwStKo7dvbzXd8Dn3AY0s+vmUf/LplJbQ2oK63AqSLjVA= X-Google-Smtp-Source: ABdhPJxFp4HyQtxeYU8wFIrQReEqUWp6sPJWmDShCPg+MIU0zhCeNdYillJpDrx6tyAYDPoiPDQG4bkmtBE42oy2vdk= X-Received: by 2002:a17:902:f686:b029:e5:de44:af60 with SMTP id l6-20020a170902f686b02900e5de44af60mr13595242plg.64.1615559332462; Fri, 12 Mar 2021 06:28:52 -0800 (PST) MIME-Version: 1.0 From: Adam Ford Date: Fri, 12 Mar 2021 08:28:41 -0600 Message-ID: Subject: Renesas RZ/G2M + Sony IMX290 Camera questions/issues To: Linux-Renesas , linux-media , mani@kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org I have an IMX290 camera connected to an RZ/G2M SoC via the 4-channel CSI. &csi40 { status = "okay"; ports { port@0 { reg = <0>; csi40_in: endpoint { clock-lanes = <0>; data-lanes = <1 2 3 4>; remote-endpoint = <&imx290_ep>; }; }; }; }; On the I2C bus, I have imx290: camera-sensor@1a { compatible = "sony,imx290"; reg = <0x1a>; reset-gpios = <&gpio_exp2 0 GPIO_ACTIVE_LOW>; clocks = <&versaclock6_bb 1>; clock-names = "xclk"; clock-frequency = <37125000>; vdddo-supply = <®_cam0_en0>; vdda-supply = <®_cam0_en1>; vddd-supply = <®_cam0_en0>; port { imx290_ep: endpoint { data-lanes = <1 2 3 4>; link-frequencies = /bits/ 64 <148500000 222750000>; remote-endpoint = <&csi40_in>; }; }; }; I configure the pipeline with: media-ctl -l "'rcar_csi2 feaa0000.csi2':1 -> 'VIN0 output':0[1]" I also have tried configuring the video formats in several different ways media-ctl --set-v4l2 "'imx290 2-001a':0[fmt:SRGGB12_1X12/1920x1080 field:none]" media-ctl --set-v4l2 "'rcar_csi2 feaa0000.csi2':0[fmt:SRGGB12_1X12/1920x1080 field:none]" media-ctl --set-v4l2 "'rcar_csi2 feaa0000.csi2':1[fmt:SRGGB12_1X12/1920x1080 field:none]" or media-ctl --set-v4l2 "'rcar_csi2 feaa0000.csi2':0[fmt:UYVY8_2X8/1920x1080 field:none]" media-ctl --set-v4l2 "'rcar_csi2 feaa0000.csi2':1[fmt:UYVY8_2X8/1920x1080 field:none]" media-ctl --set-v4l2 "'imx290 2-001a':0[fmt:UYVY8_2X8/1920x1080 field:non but no matter what I do when I attempt to stream, I get a broken pipe, even when I use fakesink as the target. root@beacon-rzg2h:~# GST_DEBUG=2 gst-launch-1.0 -v v4l2src device=/dev/video1 ! video/x-raw,width=1920,height=1080 ! fakesink Setting pipeline to PAUSED ... Pipeline is live and does not need PREROLL ... Setting pipeline to PLAYING ... New clock: GstSystemClock 0:00:03.727500390 501 0x10efd4f0 ERROR v4l2src gstv4l2src.c:337:gst_v4l2src_get_input_size_info: Cropcap fail, CROPCAP has not supported /GstPipeline:pipeline0/GstV4l2Src:v4l2src0.GstPad:src: caps = video/x-raw, width=(int)1920, height=(int)1080, format=(string)YUY2, framerate=(fraction)100/1, interlace-mode=(s1 /GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:src: caps = video/x-raw, width=(int)1920, height=(int)1080, format=(string)YUY2, framerate=(fraction)100/1, interlace-m1 /GstPipeline:pipeline0/GstFakeSink:fakesink0.GstPad:sink: caps = video/x-raw, width=(int)1920, height=(int)1080, format=(string)YUY2, framerate=(fraction)100/1, interlace-mode1 /GstPipeline:pipeline0/GstCapsFilter:capsfilter0.GstPad:sink: caps = video/x-raw, width=(int)1920, height=(int)1080, format=(string)YUY2, framerate=(fraction)100/1, interlace-1 0:00:03.737388309 501 0x10efd4f0 WARN v4l2bufferpool gstv4l2bufferpool.c:870:gst_v4l2_buffer_pool_start: Uncertain or not enough buffers, enad 0:00:03.740266641 501 0x10efd4f0 ERROR v4l2bufferpool gstv4l2bufferpool.c:757:gst_v4l2_buffer_pool_streamon: error with STREAMON 32 (Broken pi) 0:00:03.740474842 501 0x10efd4f0 WARN v4l2bufferpool gstv4l2bufferpool.c:1188:gst_v4l2_buffer_pool_poll: error: poll error 1: Broken pipe (32) 0:00:03.740693123 501 0x10efd4f0 WARN v4l2src gstv4l2src.c:1020:gst_v4l2src_create: error: Failed to allocate a buffer 0:00:03.740791643 501 0x10efd4f0 WARN basesrc gstbasesrc.c:2939:gst_base_src_loop: error: Internal data stream error. 0:00:03.740822843 501 0x10efd4f0 WARN basesrc gstbasesrc.c:2939:gst_base_src_loop: error: streaming stopped, reason error (-5) ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Could not read from resource. Additional debug info: ../../../git/sys/v4l2/gstv4l2bufferpool.c(1188): gst_v4l2_buffer_pool_poll (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: poll error 1: Broken pipe (32) Execution ended after 0:00:00.013644415 Setting pipeline to PAUSED ... Setting pipeline to READY ... 0:00:03.741392965 501 0x10ec96c0 WARN v4l2bufferpool gstv4l2bufferpool.c:1042:gst_v4l2_buffer_pool_stop: some buffers are still outstanding 0:00:03.741428005 501 0x10ec96c0 WARN bufferpool gstbufferpool.c:567:gst_buffer_pool_set_active: stop failed 0:00:03.743868095 501 0x10ec96c0 ERROR v4l2bufferpool gstv4l2bufferpool.c:757:gst_v4l2_buffer_pool_streamon: error with STREAMON 32 (Broken pi) 0:00:03.744090576 501 0x10ec96c0 WARN v4l2bufferpool gstv4l2bufferpool.c:1042:gst_v4l2_buffer_pool_stop: some buffers are still outstanding 0:00:03.744123936 501 0x10ec96c0 WARN bufferpool gstbufferpool.c:567:gst_buffer_pool_set_active: stop failed 0:00:03.744152376 501 0x10ec96c0 WARN v4l2bufferpool gstv4l2bufferpool.c:1042:gst_v4l2_buffer_pool_stop: some buffers are still outstanding 0:00:03.744178296 501 0x10ec96c0 WARN bufferpool gstbufferpool.c:567:gst_buffer_pool_set_active: stop failed Setting pipeline to NULL ... Total time: 0.013650 seconds Freeing pipeline ... I was hoping someone might have a suggestion as to what I might be missing. Ideally, I'd like to get two IMX290 cameras operational with one in 4-lane mode and one in 2-lane mode. Might anyone have any suggestions? According to the media-ctl --print-dot, the pipeline appears correct, but there is clearly something I am missing. thanks for any suggestions, adam