Defined in 3 files as a macro:
- sys/gnu/dts/include/dt-bindings/clock/rk3228-cru.h, line 142 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3328-cru.h, line 192 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rv1108-cru.h, line 158 (as a macro)