Defined in 4 files as a label:
- arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts, line 426 (as a label)
- arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi, line 447 (as a label)
- arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts, line 449 (as a label)
- arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts, line 486 (as a label)