This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DM368的子设备注册



请教一下!

在vpfe_capture.c里的probe函数里的V4L2_i2c_new_subdev_board()函数通过i2c添加子设备,如果将i2c用到其它地方,这里的子设备添加是否就无效了?

这里的子设备是否有默认值?