Defined in 5 files as a label:
- arch/arm/boot/dts/rk3188-px3-evb.dts, line 280 (as a label)
- arch/arm/boot/dts/rk3188-radxarock.dts, line 356 (as a label)
- arch/arm/boot/dts/rk3288-firefly-reload.dts, line 399 (as a label)
- arch/arm/boot/dts/rk3288-firefly.dtsi, line 497 (as a label)
- arch/arm/boot/dts/rk3288-r89.dts, line 336 (as a label)