drivers/clk/x86/Makefile - third_party/linux - Git at Google

 obj-$(CONFIG_PMC_ATOM)		+= clk-pmc-atom.o
 obj-$(CONFIG_X86_AMD_PLATFORM_DEVICE)	+= clk-st.o
 clk-x86-lpss-objs		:= clk-lpt.o
 obj-$(CONFIG_X86_INTEL_LPSS)	+= clk-x86-lpss.o
	obj-$(CONFIG_PMC_ATOM) += clk-pmc-atom.o
	obj-$(CONFIG_X86_AMD_PLATFORM_DEVICE) += clk-st.o
	clk-x86-lpss-objs := clk-lpt.o
	obj-$(CONFIG_X86_INTEL_LPSS) += clk-x86-lpss.o