Defined in 4 files as a label:
- arch/arm/boot/dts/at91rm9200.dtsi, line 321 (as a label)
- arch/arm/boot/dts/at91sam9260.dtsi, line 302 (as a label)
- arch/arm/boot/dts/at91sam9261.dtsi, line 798 (as a label)
- arch/arm/boot/dts/at91sam9rl.dtsi, line 977 (as a label)