S3C2440上RTC时钟驱动,通常在Linux中，把SOC系统中集成的独立外设单元(如：I2C、IIS、RTC、看门狗等)都被当作平台设备来处理。-S3C2440 RTC clock driver, usually in Linux, SOC system integration of independent peripheral units (such as: the I2C, the IIS, the RTC, Watchdog, etc.) are as a platform devic

华为海思SOC 芯片hi3511下DS1307驱动，RTC与ARM之间采用I2C方式通信，获取实时时钟，内核平台Linux 2.14.-Huawei Ds1307 RTC for hi3511 driver.