linux-arkmicro/linux/drivers/clk/keystone/Kconfig

config COMMON_CLK_KEYSTONE
	tristate "Clock drivers for Keystone based SOCs"
	depends on (ARCH_KEYSTONE || COMPILE_TEST) && OF
	---help---
	  Supports clock drivers for Keystone based SOCs. These SOCs have local
	  a power sleep control module that gate the clock to the IPs and PLLs.

config TI_SCI_CLK
	tristate "TI System Control Interface clock drivers"
	depends on (ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST) && OF
	depends on TI_SCI_PROTOCOL
	default ARCH_KEYSTONE
	---help---
	  This adds the clock driver support over TI System Control Interface.
	  If you wish to use clock resources from the PMMC firmware, say Y.
	  Otherwise, say N.