1* Marvell MMP I2C controller 2 3Required properties : 4 5 - reg : Offset and length of the register set for the device 6 - compatible : should be "mrvl,mmp-twsi" where mmp is the name of a 7 compatible processor, e.g. pxa168, pxa910, mmp2, mmp3. 8 For the pxa2xx/pxa3xx, an additional node "mrvl,pxa-i2c" is required 9 as shown in the example below. 10 For the Armada 3700, the compatible should be "marvell,armada-3700-i2c". 11 12Recommended properties : 13 14 - interrupts : the interrupt number 15 - mrvl,i2c-polling : Disable interrupt of i2c controller. Polling 16 status register of i2c controller instead. 17 - mrvl,i2c-fast-mode : Enable fast mode of i2c controller. 18 19Examples: 20 twsi1: i2c@d4011000 { 21 compatible = "mrvl,mmp-twsi"; 22 reg = <0xd4011000 0x1000>; 23 interrupts = <7>; 24 mrvl,i2c-fast-mode; 25 }; 26 27 twsi2: i2c@d4025000 { 28 compatible = "mrvl,mmp-twsi"; 29 reg = <0xd4025000 0x1000>; 30 interrupts = <58>; 31 }; 32