1 EEPROMs (SPI) compatible with Atmel at25.
4 - compatible : Should be "<vendor>,<type>", and generic value "atmel,at25".
5 Example "<vendor>,<type>" values:
10 - reg : chip select number
11 - spi-max-frequency : max spi frequency to use
12 - pagesize : size of the eeprom page
13 - size : total eeprom size in bytes
14 - address-width : number of address bits (one of 8, 16, or 24)
17 - spi-cpha : SPI shifted clock phase, as per spi-bus bindings.
18 - spi-cpol : SPI inverse clock polarity, as per spi-bus bindings.
19 - read-only : this parameter-less property disables writes to the eeprom
21 Obsolete legacy properties can be used in place of "size", "pagesize",
22 "address-width", and "read-only":
23 - at25,byte-len : total eeprom size in bytes
24 - at25,addr-mode : addr-mode flags, as defined in include/linux/spi/eeprom.h
25 - at25,page-size : size of the eeprom page
27 Additional compatible properties are also allowed.
31 compatible = "st,m95256", "atmel,at25";
33 spi-max-frequency = <5000000>;