IMX7D_UART4_ROOT_DIV  250 include/dt-bindings/clock/imx7d-clock.h #define IMX7D_UART4_ROOT_DIV		241
IMX7D_UART4_ROOT_DIV  250 scripts/dtc/include-prefixes/dt-bindings/clock/imx7d-clock.h #define IMX7D_UART4_ROOT_DIV		241