mini2440 友善之臂开发板上用input_dev实现的button驱动程序和应用程序-mini2440 kind of arm development board implemented with input_dev drivers and applications button

GT911 GT9157等的linux或ANDROID驱动文件，文件可以直接使用，配合移植操作手册使用，这个是源代码(V2.4 2014/11/28, - device tree support, gpio and cfg can be parsed form either dts or the header file. - new wake-up method, support fr a me buffe