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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3525EC433F5 for ; Thu, 28 Oct 2021 06:58:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0A45960296 for ; Thu, 28 Oct 2021 06:58:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229768AbhJ1HBR (ORCPT ); Thu, 28 Oct 2021 03:01:17 -0400 Received: from mout02.posteo.de ([185.67.36.66]:57389 "EHLO mout02.posteo.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229626AbhJ1HBR (ORCPT ); Thu, 28 Oct 2021 03:01:17 -0400 Received: from submission (posteo.de [89.146.220.130]) by mout02.posteo.de (Postfix) with ESMTPS id D4578240101 for ; Thu, 28 Oct 2021 08:58:48 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.de; s=2017; t=1635404328; bh=a0ojWObMAc1ry5zisq0shIf373J0BrDl9nD0ZJmKwyE=; h=Date:From:To:Subject:From; b=o1gvFYsSxP5dWqa2wGwFn7E3TmctzcW827f9b4rHGjOKsbwezYa191VAn4S/2B+Z2 /2PW8USMiELCvrtzsG6DEs7fZlv+b236ib9P6YAZs3OhTPmmexi7nYBSxqIMpzgoLs +2bq2sxY4JlqGvUc1+KrQx2krpDUHezG9tZIwUX/rZlYqZDMHutpW+LQQEnZiTll46 M9S73WO299Jnsnocso3+eryu7oTCf7czReFP8B0ZIthlO4MvVMFbwsK+5sdoU7Kw6x f6IsLpZGfyx/7ugd+4lBY79tdOJ+WGKExW1HSnkAbHLRH/7TdtQUT23O91a+ynbG1r enHQPx1T3EBsg== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4HfxHD1GnLz9rxF for ; Thu, 28 Oct 2021 08:58:47 +0200 (CEST) Date: Thu, 28 Oct 2021 06:58:47 +0000 From: Patrick Boettcher To: linux-media@vger.kernel.org Subject: Re: Kernel 5.10 - imx-media does not create /dev/media0 Message-ID: <20211028085847.34ebce79@yaise-pc1> In-Reply-To: <20211028010412.49a3c812@yaise-pc1> References: <20211028010412.49a3c812@yaise-pc1> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org On Wed, 27 Oct 2021 23:04:12 +0000 Patrick Boettcher wrote: >Hi list, > >(long time no see!) > >I switched from a Freescale kernel 5.4 to a vanilla 5.10 on IMX6Solo >board. The device is using a ADV7280 as analog-video-ADC. > >I tried to apply the good options to my kernel-config, but I'm unable >to get the media-controller device appear. I see > > [ 757.594463] irq: type mismatch, failed to map hwirq-21 for > gpio@20a8000! [ 757.655328] adv7180 2-0021: chip found @ 0x21 > (21a8000.i2c) > >that the adv7280 is found and attached, as well as the ipu and it's >video-devices. > > [ 11.069123] videodev: Linux video capture interface: v2.00 > [ 12.553347] ipu1_csi0: Registered ipu1_csi0 capture as /dev/video0 > [ 12.681897] ipu1_ic_prpenc: Registered ipu1_ic_prpenc capture as > /dev/video1 [ 12.785205] ipu1_ic_prpvf: Registered ipu1_ic_prpvf > capture as /dev/video2 [ 12.914702] ipu1_csi1: Registered ipu1_csi1 > capture as /dev/video3 Here's a list of all modules which got loaded: adv7180 20480 0 snd_soc_sgtl5000 28672 0 pfuze100_regulator 28672 0 regmap_i2c 16384 2 imx6_media_csi 28672 2 snd_soc_imx_sgtl5000 16384 fec 53248 0 snd_soc_fsl_asoc_card 24576 v4l2_fwnode 24576 1 ptp 28672 1 pps_core 20480 1 of_mdio 16384 2 snd_soc_imx_audmux 16384 2 fixed_phy 16384 1 i2c_imx 20480 0 libphy 126976 4 imx6_media 49152 0 video_mux 16384 0 mux_core 16384 1 imx_media_common 40960 2 videobuf2_dma_contig 16384 v4l2_mem2mem 36864 1 videobuf2_memops 16384 1 videobuf2_v4l2 32768 3 snd_soc_fsl_asrc 24576 0 videobuf2_common 57344 5 snd_soc_fsl_ssi 24576 0 imx_pcm_dma 16384 1 videodev 233472 9 i2c_core 69632 8 Maybe it'll help to spot the problem immediately. -- Patrick.