Defined in 5 files as a label:
- arch/arc/boot/dts/axc003_idu.dtsi, line 39 (as a label)
- arch/arc/boot/dts/haps_hs_idu.dts, line 53 (as a label)
- arch/arc/boot/dts/nsim_hs_idu.dts, line 45 (as a label)
- arch/arc/boot/dts/nsimosci_hs_idu.dts, line 49 (as a label)
- arch/arc/boot/dts/vdk_axc003_idu.dtsi, line 40 (as a label)