IMX8MM_SYS_PLL2_REF_SEL 25 include/dt-bindings/clock/imx8mm-clock.h #define IMX8MM_SYS_PLL2_REF_SEL 16 IMX8MM_SYS_PLL2_REF_SEL 25 scripts/dtc/include-prefixes/dt-bindings/clock/imx8mm-clock.h #define IMX8MM_SYS_PLL2_REF_SEL 16