RV1126怎么配置内核和设备树驱动OV7670摄像头？

feng69635

内核配置如图：

设备树配置：



硬件接线如图：


报错：

1. Populating /dev using udev: [    2.771902] udevd[127]: starting version 3.2.7
   
2. [    2.779594] udevd[127]: specified group 'kvm' unknown
   
3. [    2.797867] udevd[128]: starting eudev-3.2.7
   
4. [    2.940210] rkcif_dvp: get_remote_sensor: remote pad is null
   
5. [    2.940341] rkcif_dvp: rkcif_update_sensor_info: stream[2] get remote sensor_sd failed!
   
6. [    2.940379] stream_cif_dvp_id2: update sensor info failed -19
   
7. [    2.941380] stream_cif_dvp_id0: update sensor info failed -515
   
8. [    2.947517] rkcif_dvp: get_remote_sensor: remote pad is null
   
9. [    2.947562] rkcif_dvp: rkcif_update_sensor_info: stream[3] get remote sensor_sd failed!
   
10. [    2.947572] stream_cif_dvp_id3: update sensor info failed -19
    
11. [    2.953500] rockchip-mipi-dphy-rx: No link between dphy and sensor
    
12. [    2.955624] rkcif_dvp: get_remote_sensor: remote pad is null
    
13. [    2.955725] rkcif_dvp: rkcif_update_sensor_info: stream[1] get remote sensor_sd failed!
    
14. [    2.955962] stream_cif_dvp_id1: update sensor info failed -19
    
15. [    2.958707] rockchip-mipi-dphy-rx: No link between dphy and sensor
    
16. [    2.962840] rockchip-mipi-dphy-rx: No link between dphy and sensor
    
17. [    2.967003] rockchip-mipi-dphy-rx: No link between dphy and sensor
    
18. [    3.007163] rockchip-mipi-dphy-rx: No link between dphy and sensor
    

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