Defined in 3 files as a macro:
- sys/gnu/dts/include/dt-bindings/clock/rk3308-cru.h, line 169 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3368-cru.h, line 143 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rv1108-cru.h, line 132 (as a macro)