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spi: dt-bindings: Add an example with two stacked flashes

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Provide an example of how to describe two flashes in eg. stacked mode.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220126112608.955728-4-miquel.raynal@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Miquel Raynal 2022-01-26 12:26:07 +01:00 committed by Mark Brown
parent e2edd1b64f
commit eba5368503
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7
Documentation/devicetree/bindings/spi/spi-controller.yaml
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@ -139,4 +139,11 @@ examples:
spi-max-frequency = <100000>;
reg = <1>;
};
flash@2 {
compatible = "jedec,spi-nor";
spi-max-frequency = <50000000>;
reg = <2>, <3>;
stacked-memories = /bits/ 64 <0x10000000 0x10000000>;
};
};