使用同一个imx219相机连接cam1口的时候调用 sudo ./get_multi_vin_data -c "sensor=0"可以正常得到数据。连接到cam2口的时候没有办法开启start_vflow(341) failed, ret -36，输出为：
config: sensor=0
Using index:0 sensor_name:imx219-30fps config_file:linear_1920x1080_raw10_30fps_1lane.c
sensor_type:0
mipi mclk is not configed.
Searching camera sensor on device: /proc/device-tree/soc/vcon@0 i2c bus: 1 mipi rx phy: 0
mipi rx used phy: 00000000
mipi mclk is not configed.
Searching camera sensor on device: /proc/device-tree/soc/vcon@1 i2c bus: 2 mipi rx phy: 1
mipi rx used phy: 00000000
INFO: Found sensor_name:imx219-30fps on mipi rx csi 1, i2c addr 0x10, config_file:linear_1920x1080_raw10_30fps_1lane.c
Pipeline index 0:
Sensor index: 0
Sensor name: imx219-30fps
Active mipi host: 1
Verbose: 1
start_vflow(341) failed, ret -36
start_vflow fail for sensor ret = -36
请问如何进一步排查错误，有哪些方向？两个cam接口都设置为1v8和LPWM。