From 3b4bd47f8f4ed3aaf7c81c9b5d2d37ad79fadf4a Mon Sep 17 00:00:00 2001 From: Fathi Boudra Date: Sun, 28 Apr 2013 09:33:08 +0300 Subject: Imported Upstream version 3.9.0 --- Documentation/devicetree/bindings/eeprom.txt | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/eeprom.txt (limited to 'Documentation/devicetree/bindings/eeprom.txt') diff --git a/Documentation/devicetree/bindings/eeprom.txt b/Documentation/devicetree/bindings/eeprom.txt new file mode 100644 index 00000000..4342c10d --- /dev/null +++ b/Documentation/devicetree/bindings/eeprom.txt @@ -0,0 +1,28 @@ +EEPROMs (I2C) + +Required properties: + + - compatible : should be "," + If there is no specific driver for , a generic + driver based on is selected. 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 + +Example: + +eeprom@52 { + compatible = "atmel,24c32"; + reg = <0x52>; + pagesize = <32>; +}; -- cgit v1.2.3