2 * Marvell MV64XXX I2C controller
6 - reg : Offset and length of the register set for the device
7 - compatible : Should be "marvell,mv64xxx-i2c" or "allwinner,sun4i-i2c"
8 - interrupts : The interrupt number
12 - clock-frequency : Desired I2C bus clock frequency in Hz. If not set the
13 default frequency is 100kHz
18 compatible = "marvell,mv64xxx-i2c";
21 clock-frequency = <100000>;