Defined in 3 files as a macro:
- sys/gnu/dts/include/dt-bindings/clock/rk3188-cru-common.h, line 109 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/rk3288-cru.h, line 155 (as a macro)
- sys/gnu/dts/include/dt-bindings/clock/samsung,s3c64xx-clock.h, line 79 (as a macro)