xref: /openbmc/linux/Documentation/devicetree/bindings/mfd/atmel-smc.txt (revision 2e7c04aec86758e0adfcad4a24c86593b45807a3)
1* Device tree bindings for Atmel SMC (Static Memory Controller)
2
3The SMC registers are used to configure Atmel EBI (External Bus Interface)
4to interface with standard memory devices (NAND, NOR, SRAM or specialized
5devices like FPGAs).
6
7Required properties:
8- compatible:		Should be one of the following
9			"atmel,at91sam9260-smc", "syscon"
10			"atmel,sama5d3-smc", "syscon"
11			"atmel,sama5d2-smc", "syscon"
12- reg:			Contains offset/length value of the SMC memory
13			region.
14
15Example:
16
17smc: smc@ffffc000 {
18	compatible = "atmel,sama5d3-smc", "syscon";
19	reg = <0xffffc000 0x1000>;
20};
21