Defined in 4 files as a label:
- arch/arm/boot/dts/sun4i-a10-a1000.dts, line 78 (as a label)
- arch/arm/boot/dts/sun4i-a10-hackberry.dts, line 63 (as a label)
- arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts, line 73 (as a label)
- arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts, line 72 (as a label)