Hi Rui, I am trying to get a OV5645 camera to work with a imx7d-pico board on linux-next 20190628. Here is the log: [ 0.285361] videodev: Linux video capture interface: v2.00 [ 3.684025] csi: Registered csi capture as /dev/video0 .. [ 3.689618] imx-media: subdev csi bound [ 4.055676] imx-media: imx7-mipi-csis.0:1 -> csi-mux:1 [ 4.061032] imx-media: csi-mux:2 -> csi:0 [ 4.065339] imx-media: ov5645 3-003c:0 -> imx7-mipi-csis.0:0 I try to follow the instructions from Documentation/media/v4l-drivers/imx7.rst to setup the links, which would be the following for imx7d-pico: media-ctl -l "'ov5645 3-003c':0 -> 'imx7-mipi-csis.0':0[1]" media-ctl -l "'imx7-mipi-csis.0':1 -> 'csi_mux':1[1]" media-ctl -l "'csi_mux':2 -> 'csi':0[1]" media-ctl -l "'csi':1 -> 'csi capture':0[1]" The first command succeeds, but the second one fails: # media-ctl -l "'imx7-mipi-csis.0':1 -> 'csi_mux':1[1]" Unable to parse link: Invalid argument (22) Any ideas, please? Thanks, Fabio Estevam
