IMX21_CLK_MPLL_SEL   21 include/dt-bindings/clock/imx21-clock.h #define IMX21_CLK_MPLL_SEL		12
IMX21_CLK_MPLL_SEL   21 scripts/dtc/include-prefixes/dt-bindings/clock/imx21-clock.h #define IMX21_CLK_MPLL_SEL		12