Defined in 3 files as a macro:
- sys/gnu/dts/include/dt-bindings/clock/px30-cru.h, line 270 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3308-cru.h, line 333 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3328-cru.h, line 320 (as a macro)