Defined in 4 files as a label:
- arch/arm/boot/dts/nvidia/tegra20-asus-transformer-common.dtsi, line 1054 (as a label)
- arch/arm/boot/dts/nvidia/tegra20-paz00.dts, line 297 (as a label)
- arch/arm/boot/dts/nvidia/tegra20-seaboard.dts, line 808 (as a label)
- arch/arm/boot/dts/nvidia/tegra20-ventana.dts, line 634 (as a label)