IMX7D_DRAM_PHYM_ALT_ROOT_PRE_DIV  417 include/dt-bindings/clock/imx7d-clock.h #define IMX7D_DRAM_PHYM_ALT_ROOT_PRE_DIV 408
IMX7D_DRAM_PHYM_ALT_ROOT_PRE_DIV  417 scripts/dtc/include-prefixes/dt-bindings/clock/imx7d-clock.h #define IMX7D_DRAM_PHYM_ALT_ROOT_PRE_DIV 408