M_FMC            1637 drivers/clk/clk-stm32mp1.c 	K_MUX(M_FMC, RCC_FMCCKSELR, 0, 2, 0),
M_FMC            1910 drivers/clk/clk-stm32mp1.c 	KCLK(FMC_K, "fmc_k", fmc_src, 0, G_FMC, M_FMC),