[people/ms/u-boot.git] / drivers / clk / Kconfig

config CLK
	bool "Enable clock driver support"
	depends on DM
	help
	  This allows drivers to be provided for clock generators, including
	  oscillators and PLLs. Devices can use a common clock API to request
	  a particular clock rate and check on available clocks. Clocks can
	  feed into other clocks in a tree structure, with multiplexers to
	  choose the source for each clock.

config SPL_CLK_SUPPORT
	bool "Enable clock support in SPL"
	depends on CLK
	help
	  The clock subsystem adds a small amount of overhead to the image.
	  If this is acceptable and you have a need to use clock drivers in
	  SPL, enable this option. It might provide a cleaner interface to
	  setting up clocks within SPL, and allows the same drivers to be
	  used as U-Boot proper.
Commit	Line	Data
f26c8a8e SG	1	config CLK
	2	bool "Enable clock driver support"
	3	depends on DM
	4	help
	5	This allows drivers to be provided for clock generators, including
	6	oscillators and PLLs. Devices can use a common clock API to request
	7	a particular clock rate and check on available clocks. Clocks can
	8	feed into other clocks in a tree structure, with multiplexers to
	9	choose the source for each clock.
	10
	11	config SPL_CLK_SUPPORT
	12	bool "Enable clock support in SPL"
	13	depends on CLK
	14	help
	15	The clock subsystem adds a small amount of overhead to the image.
	16	If this is acceptable and you have a need to use clock drivers in
	17	SPL, enable this option. It might provide a cleaner interface to
	18	setting up clocks within SPL, and allows the same drivers to be
	19	used as U-Boot proper.