Defined in 4 files as a label:
- arch/arm/boot/dts/meson8b-ec100.dts, line 284 (as a label)
- arch/arm/boot/dts/tegra114-dalmore.dts, line 779 (as a label)
- arch/arm/boot/dts/tegra30-beaver.dts, line 1761 (as a label)
- arch/arm64/boot/dts/rockchip/rk3399-firefly.dts, line 495 (as a label)