1* Atmel Data Flash 2 3Required properties: 4- compatible : "atmel,<model>", "atmel,<series>", "atmel,dataflash". 5 6Example: 7 8flash@1 { 9 #address-cells = <1>; 10 #size-cells = <1>; 11 compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash"; 12 spi-max-frequency = <25000000>; 13 reg = <1>; 14}; 15