vendor/google_camera_app.te

# Allows GCA to acccess the GXP device & properties.
allow google_camera_app gxp_device:chr_file rw_file_perms;
get_prop(google_camera_app, vendor_gxp_prop)

# Allows GCA to find and access the EdgeTPU.
allow google_camera_app edgetpu_app_service:service_manager find;
allow google_camera_app edgetpu_device:chr_file { getattr read write ioctl map };

# Allows GCA to access the hw_jpeg /dev/video12.
allow google_camera_app hw_jpg_device:chr_file rw_file_perms;

# Allow tachyon service to communicate with google_camera_app via binder.
binder_call(edgetpu_tachyon_server, google_camera_app);