[J-u-boot.git] / drivers / clk / Kconfig

menu "Clock"

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
	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.

source "drivers/clk/tegra/Kconfig"
source "drivers/clk/uniphier/Kconfig"
source "drivers/clk/exynos/Kconfig"
source "drivers/clk/at91/Kconfig"

endmenu
Commit	Line	Data
81385818 MY	1	menu "Clock"
81385818 MY	2
f26c8a8e SG	3	config CLK
	4	bool "Enable clock driver support"
	5	depends on DM
	6	help
	7	This allows drivers to be provided for clock generators, including
	8	oscillators and PLLs. Devices can use a common clock API to request
	9	a particular clock rate and check on available clocks. Clocks can
	10	feed into other clocks in a tree structure, with multiplexers to
	11	choose the source for each clock.
	12
05435891	13	config SPL_CLK
f26c8a8e SG	14	bool "Enable clock support in SPL"
	15	depends on CLK
	16	help
	17	The clock subsystem adds a small amount of overhead to the image.
	18	If this is acceptable and you have a need to use clock drivers in
	19	SPL, enable this option. It might provide a cleaner interface to
	20	setting up clocks within SPL, and allows the same drivers to be
	21	used as U-Boot proper.
81385818	22
d9fd7008	23	source "drivers/clk/tegra/Kconfig"
48264d9b	24	source "drivers/clk/uniphier/Kconfig"
166097e8	25	source "drivers/clk/exynos/Kconfig"
9e5935c0	26	source "drivers/clk/at91/Kconfig"
48264d9b	27
81385818	28	endmenu