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dt-bindings: mtd: Add binding documentation for HyperFlash

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Add DT binding documentation for HyperFlash devices.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Vignesh Raghavendra 2019-06-25 13:27:43 +05:30 committed by Miquel Raynal
parent 4844ef8030
commit 89ebf2b850
1 changed files with 13 additions and 0 deletions
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Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt Normal file
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Bindings for HyperFlash NOR flash chips compliant with Cypress HyperBus
specification and supports Cypress CFI specification 1.5 command set.
Required properties:
- compatible : "cypress,hyperflash", "cfi-flash" for HyperFlash NOR chips
- reg : Address of flash's memory map
Example:
flash@0 {
compatible = "cypress,hyperflash", "cfi-flash";
reg = <0x0 0x4000000>;
};