diff options
| -rw-r--r-- | Documentation/devicetree/bindings/eeprom/at25.txt | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/eeprom/at25.txt b/Documentation/devicetree/bindings/eeprom/at25.txt index 95eb65334d39..e823d90b802f 100644 --- a/Documentation/devicetree/bindings/eeprom/at25.txt +++ b/Documentation/devicetree/bindings/eeprom/at25.txt @@ -1,7 +1,12 @@ EEPROMs (SPI) compatible with Atmel at25. Required properties: -- compatible : "atmel,at25". +- compatible : Should be "<vendor>,<type>", and generic value "atmel,at25". + Example "<vendor>,<type>" values: + "microchip,25lc040" + "st,m95m02" + "st,m95256" + - reg : chip select number - spi-max-frequency : max spi frequency to use - pagesize : size of the eeprom page @@ -22,8 +27,8 @@ Obsolete legacy properties can be used in place of "size", "pagesize", Additional compatible properties are also allowed. Example: - at25@0 { - compatible = "atmel,at25", "st,m95256"; + eeprom@0 { + compatible = "st,m95256", "atmel,at25"; reg = <0> spi-max-frequency = <5000000>; spi-cpha; |