IMX8MM_DRAM_PLL_REF_SEL   20 include/dt-bindings/clock/imx8mm-clock.h #define IMX8MM_DRAM_PLL_REF_SEL			11
IMX8MM_DRAM_PLL_REF_SEL   20 scripts/dtc/include-prefixes/dt-bindings/clock/imx8mm-clock.h #define IMX8MM_DRAM_PLL_REF_SEL			11