Unverified Commit eba53685 authored by Miquel Raynal's avatar Miquel Raynal Committed by Mark Brown
Browse files

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



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

Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220126112608.955728-4-miquel.raynal@bootlin.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent e2edd1b6

Documentation/devicetree/bindings/spi/spi-controller.yaml

+7 −0
Original line number Diff line number Diff line
@@ -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>;

        };

    };