Defined in 4 files as a label:
- arch/arm/boot/dts/exynos4.dtsi, line 745 (as a label)
- arch/arm/boot/dts/exynos5250.dtsi, line 322 (as a label)
- arch/arm/boot/dts/exynos5420.dtsi, line 644 (as a label)
- arch/arm/boot/dts/s5pv210.dtsi, line 557 (as a label)