http://www.wowotech.net/pm_subsystem/clk_overview.html Linux common clock framework(1)_概述
http://www.wowotech.net/pm_subsystem/clock_provider.html Linux common clock framework(2)_clock provider
http://www.wowotech.net/pm_subsystem/clock_framework_core.html Linux common clock framework(3)_实现逻辑分析
http://www.wowotech.net/pm_subsystem/ccf-arch.html Common Clock Framework系统结构
https://blog.csdn.net/rikeyone/article/details/51672720 linux clk驱动框架
https://blog.csdn.net/zgtzqzg2020/article/details/109186338 Linux clk子系统(1)--设备树节点定义
https://blog.csdn.net/zgtzqzg2020/article/details/109219231 Linux clk子系统(2)--相关数据结构
https://blog.csdn.net/zgtzqzg2020/article/details/109219326 Linux clk子系统(3)--系统调用流程
https://blog.csdn.net/zgtzqzg2020/article/details/109220048 Linux clk子系统(4)--fixed-clk
https://blog.csdn.net/zgtzqzg2020/article/details/109220181 Linux clk子系统(5)--fixed-factor-clk
https://to-run-away.blog.csdn.net/article/details/84347918 从零开始之驱动发开、linux驱动（四十、Linux common clock framework(5)_使用举例）
https://blog.csdn.net/chenjiebing2016/article/details/83058816 LINUX kernel clock系统，基于内核4.4
https://blog.csdn.net/lickylin/article/details/107595451 Linux CommonClock Framework子系统分析之一 系统概述
https://blog.csdn.net/Guet_Kite/article/details/78012651 嵌入式Linux驱动笔记(十四)------详解clock时钟(CCF)框架及clk_get函数
https://blog.csdn.net/zgtzqzg2020/article/details/109244778 Linux clk子系统(x)--驱动接口函数