Defined in 4 files as a label:
- arch/arm/boot/dts/nxp/imx/imx53-ppd.dts, line 768 (as a label)
- arch/arm/boot/dts/nxp/imx/imx53-qsb-common.dtsi, line 235 (as a label)
- arch/arm/boot/dts/nxp/imx/imx53-smd.dts, line 158 (as a label)
- arch/arm/boot/dts/nxp/imx/imx53-tqma53.dtsi, line 137 (as a label)