On Wed, 27 Oct 2021 23:04:12 +0000 Patrick Boettcher <patrick.boettcher@xxxxxxxxx> 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.
