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linux_old1/Documentation/devicetree/bindings/mtd/atmel-dataflash.txt

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mtd: dataflash: add device tree probe support It adds device tree probe support for mtd_dataflash driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
2011-07-15 16:38:56 +08:00
* Atmel Data Flash
Required properties:
- compatible : "atmel,<model>", "atmel,<series>", "atmel,dataflash".
mtd: Move fdt partition documentation to a seperate file Partitions are described in the same way for all mtd devices when using devicetree, move the documentation to a separate file and add references to it. Signed-off-by: Jamie Lentin <jm@lentin.co.uk> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2012-03-28 05:54:15 +08:00
The device tree may optionally contain sub-nodes describing partitions of the
address space. See partition.txt for more detail.
mtd: dataflash: add device tree probe support It adds device tree probe support for mtd_dataflash driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
2011-07-15 16:38:56 +08:00
Example:
flash@1 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
spi-max-frequency = <25000000>;
reg = <1>;
};