10aa0c95fSHaojian Zhuang* Hisilicon Hi3620 Clock Controller 20aa0c95fSHaojian Zhuang 30aa0c95fSHaojian ZhuangThe Hi3620 clock controller generates and supplies clock to various 40aa0c95fSHaojian Zhuangcontrollers within the Hi3620 SoC. 50aa0c95fSHaojian Zhuang 60aa0c95fSHaojian ZhuangRequired Properties: 70aa0c95fSHaojian Zhuang 80aa0c95fSHaojian Zhuang- compatible: should be one of the following. 90aa0c95fSHaojian Zhuang - "hisilicon,hi3620-clock" - controller compatible with Hi3620 SoC. 1062ac983bSZhangfei Gao - "hisilicon,hi3620-mmc-clock" - controller specific for Hi3620 mmc. 110aa0c95fSHaojian Zhuang 120aa0c95fSHaojian Zhuang- reg: physical base address of the controller and length of memory mapped 130aa0c95fSHaojian Zhuang region. 140aa0c95fSHaojian Zhuang 150aa0c95fSHaojian Zhuang- #clock-cells: should be 1. 160aa0c95fSHaojian Zhuang 170aa0c95fSHaojian ZhuangEach clock is assigned an identifier and client nodes use this identifier 180aa0c95fSHaojian Zhuangto specify the clock which they consume. 190aa0c95fSHaojian Zhuang 200aa0c95fSHaojian ZhuangAll these identifier could be found in <dt-bindings/clock/hi3620-clock.h>. 21