| allow system_server proc_touchscreen:file rw_file_perms; | |
| allow system_server sysfs_touchscreen:file rw_file_perms; | |
| allow system_server sysfs_gesture:file rw_file_perms; | |
| # allow system server to get vendor_camera_prop | |
| get_prop(system_server, vendor_camera_prop) |