| EEPROMs (I2C) |
| |
| Required properties: |
| |
| - compatible : should be "<manufacturer>,<type>", like these: |
| |
| "atmel,24c00", "atmel,24c01", "atmel,24c02", "atmel,24c04", |
| "atmel,24c08", "atmel,24c16", "atmel,24c32", "atmel,24c64", |
| "atmel,24c128", "atmel,24c256", "atmel,24c512", "atmel,24c1024" |
| |
| "catalyst,24c32" |
| |
| "microchip,24c128" |
| |
| "ramtron,24c64" |
| |
| "renesas,r1ex24002" |
| |
| The following manufacturers values have been deprecated: |
| "at", "at24" |
| |
| If there is no specific driver for <manufacturer>, a generic |
| device with <type> and manufacturer "atmel" should be used. |
| Possible types are: |
| "24c00", "24c01", "24c02", "24c04", "24c08", "24c16", "24c32", "24c64", |
| "24c128", "24c256", "24c512", "24c1024", "spd" |
| |
| - reg : the I2C address of the EEPROM |
| |
| Optional properties: |
| |
| - pagesize : the length of the pagesize for writing. Please consult the |
| manual of your device, that value varies a lot. A wrong value |
| may result in data loss! If not specified, a safety value of |
| '1' is used which will be very slow. |
| |
| - read-only: this parameterless property disables writes to the eeprom |
| |
| - size: total eeprom size in bytes |
| |
| Example: |
| |
| eeprom@52 { |
| compatible = "atmel,24c32"; |
| reg = <0x52>; |
| pagesize = <32>; |
| }; |
