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Freescale Supplement configuration unit (SCFG)
SCFG is the supplemental configuration unit, that provides SoC specific
configuration and status registers for the chip. Such as getting PEX port
status.
Required properties:
- compatible: should be "fsl,<chip>-scfg"
- reg: should contain base address and length of SCFG memory-mapped
registers
Example:
scfg: global-utilities@fc000 {
compatible = "fsl,t1040-scfg";
reg = <0xfc000 0x1000>;
};