mini2440（s3c2440）ADC驱动和测试代码

mini2440的ADC驱动代码，隶属于platformbus和miscdevice，与网上能检索到的基于FriendlyArm的代码不太相同，有兴趣的朋友可以下载了相互学习。测试信息：#/home/readadcadcvalue:417Doyouwanttoreadagain?yadcvalue:417Doyouwanttoreadagain?yadcvalue:578Doyouwanttoreadagain?yadcvalue:685Doyouwanttoreadagain?yadcvalue:415Doyouwanttoreadagain?n