Defined in 4 files as a label:
- arch/arm/boot/dts/at91sam9g45.dtsi, line 503 (as a label)
- arch/arm/boot/dts/at91sam9x5_isi.dtsi, line 18 (as a label)
- arch/arm/boot/dts/sama5d3.dtsi, line 582 (as a label)
- arch/arm/boot/dts/sama5d4.dtsi, line 1475 (as a label)