1srcs-y += clk.c 2srcs-$(CFG_DRIVERS_CLK_DT) += clk_dt.c 3srcs-$(CFG_DRIVERS_CLK_FIXED) += fixed_clk.c 4srcs-$(CFG_STM32MP_CLK_CORE) += clk-stm32-core.c 5srcs-$(CFG_STM32MP13_CLK) += clk-stm32mp13.c 6srcs-$(CFG_STM32MP15_CLK) += clk-stm32mp15.c 7 8subdirs-$(CFG_DRIVERS_SAM_CLK) += sam