2.4G无线遥控器调试问题
在kernel里enable HID和OHCI，将设备当作HID设备来处理。在kermel里打印信息： [ 57.002651] input: 2.4G Wireless Receiver as /devices/platform/s5p-ohci/us1[ 57.007848] generic-usb 0003:1915:AF11.0001: input: USB HID
