Defined in 3 files as a macro:
- sys/gnu/dts/include/dt-bindings/clock/px30-cru.h, line 272 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3308-cru.h, line 335 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3328-cru.h, line 322 (as a macro)