我想尝试移植imx296驱动到rv1106上使用 但是使用v4l2-ctl命令抓图一直无响应 
   启动报这个错误不影响嘛 [20.123995] rkcif rkcif-mipi-lvds: failed to get dphy hw node
现在状态是分辨率等信息都获取到了就是 出不了图。摄像头是好的，树莓派4B正常驱动。

[    3.001900] imx296 4-001a: found IMX296LQ (23.1C)

Starting bluetoothd: OK

Starting network: [    3.094858] rkcifhw ffa10000.rkcif: no iommu attached, using non-iommu buffers

[    3.094884] rkcifhw ffa10000.rkcif: No reserved memory region assign to CIF

[    3.095266] rkcif rkcif-mipi-lvds: rkcif driver version: v00.02.00

[    3.095403] rkcif rkcif-mipi-lvds: attach to cif hw node

[    3.095414] rkcif rkcif-mipi-lvds: failed to get dphy hw node

[    3.095423] rkcif rkcif-mipi-lvds: rkcif wait line 0

[    3.095431] rkcif rkcif-mipi-lvds: rkcif fastboot reserve bufs num 3

[    3.095443] : terminal subdev does not exist

[    3.095451] : terminal subdev does not exist

[    3.095457] : terminal subdev does not exist

[    3.095465] : terminal subdev does not exist

[    3.095472] : get_remote_sensor: video pad[0] is null

[    3.095479] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!

[    3.095490] : rkcif_scale_set_fmt: req(80, 60) src out(0, 0)

[    3.095496] : get_remote_sensor: video pad[0] is null

[    3.095502] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!

[    3.095509] : rkcif_scale_set_fmt: req(80, 60) src out(0, 0)

[    3.095515] : get_remote_sensor: video pad[0] is null

[    3.095520] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!

[    3.095527] : rkcif_scale_set_fmt: req(80, 60) src out(0, 0)

OK

[    3.095532] : get_remote_sensor: video pad[0] is null

[    3.095537] : rkcif_update_sensor_info: stream[0] get remote sensor_sd failed!

Starting ntpd: [    3.095544] : rkcif_scale_set_fmt: req(80, 60) src out(0, 0)

[    3.121194] rkcif rkcif-mipi-lvds: No memory-region-thunderboot specified

[    3.125214] rockchip-mipi-csi2-hw ffa20000.mipi-csi2-hw: enter mipi csi2 hw probe!

[    3.125367] rockchip-mipi-csi2-hw ffa20000.mipi-csi2-hw: probe success, v4l2_dev:mipi-csi2-hw!

[    3.126753] rockchip-mipi-csi2-hw ffa30000.mipi-csi2-hw: enter mipi csi2 hw probe!

[    3.126910] rockchip-mipi-csi2-hw ffa30000.mipi-csi2-hw: probe success, v4l2_dev:mipi-csi2-hw!

[    3.129016] rockchip-mipi-csi2 mipi0-csi2: attach to csi2 hw node

[    3.129078] rkcif rkcif-mipi-lvds: Entity type for entity rockchip-mipi-csi2 was not initialized!

[    3.129095] rockchip-mipi-csi2: Async registered subdev

[    3.129107] rockchip-mipi-csi2: probe success, v4l2_dev:rkcif-mipi-lvds!

- entity 45: rockchip-mipi-csi2 (12 pads, 122 links)

             type V4L2 subdev subtype Unknown flags 0

             device node name /dev/v4l-subdev0

        pad0: Sink

                [fmt:SBGGR10_1X10/1456x1088 field:none colorspace:raw

                 crop.bounds:(0,0)/1456x1088

                 crop:(0,0)/1456x1088]

                <- "rockchip-csi2-dphy0":1 [ENABLED]

- entity 58: rockchip-csi2-dphy0 (2 pads, 2 links)

             type V4L2 subdev subtype Unknown flags 0

             device node name /dev/v4l-subdev1

        pad0: Sink

                [fmt:SBGGR10_1X10/1456x1088 field:none colorspace:raw

                 crop.bounds:(0,0)/1456x1088

                 crop:(0,0)/1456x1088]

                <- "imx296 4-001a":0 [ENABLED]

        pad1: Source

                -> "rockchip-mipi-csi2":0 [ENABLED]

- entity 63: imx296 4-001a (1 pad, 1 link)

             type V4L2 subdev subtype Sensor flags 0

             device node name /dev/v4l-subdev2

        pad0: Source

                [fmt:SBGGR10_1X10/1456x1088 field:none colorspace:raw

                 crop.bounds:(0,0)/1456x1088

                 crop:(0,0)/1456x1088]

                -> "rockchip-csi2-dphy0":0 [ENABLED]

格式输出：