kernel-fxtec-pro1x/Documentation/devicetree/bindings/misc/at25.txt
Alexandre Pereira da Silva 002176db81 misc: at25: Parse dt settings
This adds dt support to the at25 eeprom driver.

Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Tested-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-14 17:23:04 -07:00

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Atmel AT25 eeprom
Required properties:
- compatible : "atmel,at25".
- reg : chip select number
- spi-max-frequency : max spi frequency to use
- at25,byte-len : total eeprom size in bytes
- at25,addr-mode : addr-mode flags, as defined in include/linux/spi/eeprom.h
- at25,page-size : size of the eeprom page
Examples:
at25@0 {
compatible = "atmel,at25";
reg = <0>
spi-max-frequency = <5000000>;
at25,byte-len = <0x8000>;
at25,addr-mode = <2>;
at25,page-size = <64>;
};