August 18, 2020
Clock drivers
Most ARM boards are based on an SoC with some kind of clock distribution tree.
This has led to the creation of a "clock framework" within the kernel.
This is implemented in drivers/clk. There are two halves.
There is the core (clk.c and clk.h).
There is the hardware specific part.
The hardware specific part registers vi clk_hw structure
Have any comments? Questions?
Drop me a line!
Tom's electronics pages / tom@mmto.org