Based on kernel version 3.7. Page generated on 2012-12-12 10:00 EST.
1 I2C for Atmel platforms 2 3 Required properties : 4 - compatible : Must be "atmel,at91rm9200-i2c", "atmel,at91sam9261-i2c", 5 "atmel,at91sam9260-i2c", "atmel,at91sam9g20-i2c", "atmel,at91sam9g10-i2c" 6 or "atmel,at91sam9x5-i2c" 7 - reg: physical base address of the controller and length of memory mapped 8 region. 9 - interrupts: interrupt number to the cpu. 10 - #address-cells = <1>; 11 - #size-cells = <0>; 12 13 Optional properties: 14 - Child nodes conforming to i2c bus binding 15 16 Examples : 17 18 i2c0: i2c@fff84000 { 19 compatible = "atmel,at91sam9g20-i2c"; 20 reg = <0xfff84000 0x100>; 21 interrupts = <12 4 6>; 22 #address-cells = <1>; 23 #size-cells = <0>; 24 25 24c512@50 { 26 compatible = "24c512"; 27 reg = <0x50>; 28 pagesize = <128>; 29 } 30 }