Android增加USB Camera摄像头驱动支持

一般情况下kernel需要添加以下宏

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CONFIG_VIDEO_DEV=y
CONFIG_VIDEOBUF2_CORE=y
CONFIG_VIDEOBUF2_VMALLOC=y
CONFIG_MEDIA_USB_SUPPORT=y
CONFIG_USB_VIDEO_CLASS=y
CONFIG_VIDEO_V4L2=y
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
CONFIG_DEBUG_FS=y

 

 

展锐平台还需要再添加以下宏

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CONFIG_MEDIA_SUPPORT=y

CONFIG_MEDIA_CONTROLLER=y
CONFIG_MEDIA_CAMERA_SUPPORT=y