Defined in 3 files as a macro:
- sys/gnu/dts/include/dt-bindings/clock/rk3128-cru.h, line 243 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3228-cru.h, line 269 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3328-cru.h, line 349 (as a macro)