Defined in 3 files as a macro:
- sys/gnu/dts/include/dt-bindings/clock/rk3036-cru.h, line 64 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3288-cru.h, line 116 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3399-cru.h, line 192 (as a macro)