Defined in 4 files as a label:
- arch/arm/boot/dts/sun5i-a13.dtsi, line 235 (as a label)
- arch/arm/boot/dts/sun5i-gr8.dtsi, line 613 (as a label)
- arch/arm/boot/dts/sun6i-a31.dtsi, line 274 (as a label)
- arch/arm/boot/dts/sun8i-a33.dtsi, line 90 (as a label)