Defined in 3 files as a macro:
- sys/gnu/dts/include/dt-bindings/clock/rk3036-cru.h, line 82 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3128-cru.h, line 109 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3328-cru.h, line 171 (as a macro)