IMX8MN_SYS_PLL2_REF_SEL 25 include/dt-bindings/clock/imx8mn-clock.h #define IMX8MN_SYS_PLL2_REF_SEL 16 IMX8MN_SYS_PLL2_REF_SEL 25 scripts/dtc/include-prefixes/dt-bindings/clock/imx8mn-clock.h #define IMX8MN_SYS_PLL2_REF_SEL 16