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A new compatible string is introduced for SMC on sama5d2 to manage a different layout of the registers. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> │Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
21 lines
580 B
Plaintext
21 lines
580 B
Plaintext
* Device tree bindings for Atmel SMC (Static Memory Controller)
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The SMC registers are used to configure Atmel EBI (External Bus Interface)
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to interface with standard memory devices (NAND, NOR, SRAM or specialized
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devices like FPGAs).
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Required properties:
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- compatible: Should be one of the following
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"atmel,at91sam9260-smc", "syscon"
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"atmel,sama5d3-smc", "syscon"
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"atmel,sama5d2-smc", "syscon"
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- reg: Contains offset/length value of the SMC memory
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region.
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Example:
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smc: smc@ffffc000 {
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compatible = "atmel,sama5d3-smc", "syscon";
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reg = <0xffffc000 0x1000>;
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};
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