Defined in 3 files as a macro:
- sys/gnu/dts/include/dt-bindings/clock/rk3188-cru-common.h, line 237 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3288-cru.h, line 312 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3368-cru.h, line 280 (as a macro)