xref: /linux/Documentation/devicetree/bindings/mfd/atmel-gpbr.txt (revision fcc8487d477a3452a1d0ccbdd4c5e0e1e3cb8bed) 
1* Device tree bindings for Atmel GPBR (General Purpose Backup Registers)
2
3The GPBR are a set of battery-backed registers.
4
5Required properties:
6- compatible:		"atmel,at91sam9260-gpbr", "syscon"
7- reg:			contains offset/length value of the GPBR memory
8			region.
9
10Example:
11
12gpbr: gpbr@fffffd50 {
13	compatible = "atmel,at91sam9260-gpbr", "syscon";
14	reg = <0xfffffd50 0x10>;
15};
16