Defined in 4 files as a label:
- arch/arm/boot/dts/at91-sama5d4ek.dts, line 122 (as a label)
- arch/arm/boot/dts/at91sam9n12ek.dts, line 55 (as a label)
- arch/arm/boot/dts/at91sam9x5dm.dtsi, line 16 (as a label)
- arch/arm/boot/dts/sama5d3xdm.dtsi, line 14 (as a label)