Defined in 4 files as a label:
- arch/arm/boot/dts/sun4i-a10.dtsi, line 687 (as a label)
- arch/arm/boot/dts/sun5i-gr8.dtsi, line 504 (as a label)
- arch/arm/boot/dts/sun5i.dtsi, line 371 (as a label)
- arch/arm/boot/dts/sun7i-a20.dtsi, line 804 (as a label)