Defined in 4 files as a label:
- arch/arm/boot/dts/rk3188-bqedison2qc.dts, line 581 (as a label)
- arch/arm/boot/dts/rk3188-radxarock.dts, line 315 (as a label)
- arch/arm/boot/dts/rk3288-firefly-reload.dts, line 324 (as a label)
- arch/arm/boot/dts/rk3288-firefly.dtsi, line 420 (as a label)