Defined in 4 files as a label:
- arch/arm/boot/dts/at91rm9200.dtsi, line 256 (as a label)
- arch/arm/boot/dts/at91sam9rl.dtsi, line 917 (as a label)
- arch/arm/boot/dts/sama5d3.dtsi, line 1099 (as a label)
- arch/arm/boot/dts/sama5d4.dtsi, line 562 (as a label)