~ # media-ctl -p
Media controller API version 6.12.35

Media device information[  178.532320] ar0235 2-0036: ******* In ar0235_init_state **********

------------------------
driver          j721e-csi2rx
model           TI-CSI2RX
serial
bus info        platform:30102000.ticsi2rx
hw revision     0x1
driver version  6.12.35

Device topology
- entity 1: 30102000.ticsi2rx (7 pads, 7 links, 2 routes)
            type V4L2 subdev subtype Unknown flags 0
            device node name /dev/v4l-subdev0
        routes:
                0/0 -> 1/0 [ACTIVE]
                0/1 -> 2/0 [ACTIVE]
        pad0: SINK
                [stream:0 fmt:SRGGB10_1X10/1920x1200 field:none]
                [stream:1 fmt:SRGGB10_1X10/1920x1200 field:none]
                <- "cdns_csi2rx.30101000.csi-bridge":1 [ENABLED,IMMUTABLE]
        pad1: SOURCE
                [stream:0 fmt:SRGGB10_1X10/1920x1200 field:none]
                -> "30102000.ticsi2rx context 0":0 [ENABLED,IMMUTABLE]
        pad2: SOURCE
                [stream:0 fmt:SRGGB10_1X10/1920x1200 field:none]
                -> "30102000.ticsi2rx context 1":0 [ENABLED,IMMUTABLE]
        pad3: SOURCE
                -> "30102000.ticsi2rx context 2":0 [ENABLED,IMMUTABLE]
        pad4: SOURCE
                -> "30102000.ticsi2rx context 3":0 [ENABLED,IMMUTABLE]
        pad5: SOURCE
                -> "30102000.ticsi2rx context 4":0 [ENABLED,IMMUTABLE]
        pad6: SOURCE
                -> "30102000.ticsi2rx context 5":0 [ENABLED,IMMUTABLE]

- entity 9: cdns_csi2rx.30101000.csi-bridge (5 pads, 2 links, 2 routes)
            type V4L2 subdev subtype Unknown flags 0
            device node name /dev/v4l-subdev1
        routes:
                0/0 -> 1/0 [ACTIVE]
                0/1 -> 1/1 [ACTIVE]
        pad0: SINK
                [stream:0 fmt:SRGGB10_1X10/1920x1200 field:none]
                [stream:1 fmt:SRGGB10_1X10/1920x1200 field:none]
                <- "ar0235 2-0036":0 [ENABLED,IMMUTABLE]
        pad1: SOURCE
                [stream:0 fmt:SRGGB10_1X10/1920x1200 field:none]
                [stream:1 fmt:SRGGB10_1X10/1920x1200 field:none]
                -> "30102000.ticsi2rx":0 [ENABLED,IMMUTABLE]
        pad2: SOURCE
        pad3: SOURCE
        pad4: SOURCE

- entity 15: ar0235 2-0036 (1 pad, 1 link, 2 routes)
             type V4L2 subdev subtype Sensor flags 0
             device node name /dev/v4l-subdev2
        routes:
                0/0 -> 0/0 [ACTIVE]
                0/0 -> 0/1 [ACTIVE]
        pad0: SOURCE
                [stream:0 fmt:SRGGB10_1X10/1920x1200 field:none colorspace:raw xfer:none
                 crop.bounds:(8,8)/1920x1200
                 crop:(0,0)/0x0]
                [stream:1 fmt:SRGGB10_1X10/1920x1200 field:none colorspace:raw xfer:none
                 crop.bounds:(8,8)/1920x1200
                 crop:(0,0)/0x0]
                -> "cdns_csi2rx.30101000.csi-bridge":0 [ENABLED,IMMUTABLE]

- entity 21: 30102000.ticsi2rx context 0 (1 pad, 1 link)
             type Node subtype V4L flags 0
             device node name /dev/video2
        pad0: SINK
                <- "30102000.ticsi2rx":1 [ENABLED,IMMUTABLE]

- entity 27: 30102000.ticsi2rx context 1 (1 pad, 1 link)
             type Node subtype V4L flags 0
             device node name /dev/video3
        pad0: SINK
                <- "30102000.ticsi2rx":2 [ENABLED,IMMUTABLE]

- entity 33: 30102000.ticsi2rx context 2 (1 pad, 1 link)
             type Node subtype V4L flags 0
             device node name /dev/video4
        pad0: SINK
                <- "30102000.ticsi2rx":3 [ENABLED,IMMUTABLE]

- entity 39: 30102000.ticsi2rx context 3 (1 pad, 1 link)
             type Node subtype V4L flags 0
             device node name /dev/video5
        pad0: SINK
                <- "30102000.ticsi2rx":4 [ENABLED,IMMUTABLE]

- entity 45: 30102000.ticsi2rx context 4 (1 pad, 1 link)
             type Node subtype V4L flags 0
             device node name /dev/video6
        pad0: SINK
                <- "30102000.ticsi2rx":5 [ENABLED,IMMUTABLE]

- entity 51: 30102000.ticsi2rx context 5 (1 pad, 1 link)
             type Node subtype V4L flags 0
             device node name /dev/video7
        pad0: SINK
                <- "30102000.ticsi2rx":6 [ENABLED,IMMUTABLE]