1I2C for OMAP platforms 2 3Required properties : 4- compatible : Must be "ti,omap3-i2c" or "ti,omap4-i2c" 5- ti,hwmods : Must be "i2c<n>", n being the instance number (1-based) 6- #address-cells = <1>; 7- #size-cells = <0>; 8 9Recommended properties : 10- clock-frequency : Desired I2C bus clock frequency in Hz. Otherwise 11 the default 100 kHz frequency will be used. 12 13Optional properties: 14- Child nodes conforming to i2c bus binding 15 16Note: Current implementation will fetch base address, irq and dma 17from omap hwmod data base during device registration. 18Future plan is to migrate hwmod data base contents into device tree 19blob so that, all the required data will be used from device tree dts 20file. 21 22Examples : 23 24i2c1: i2c@0 { 25 compatible = "ti,omap3-i2c"; 26 #address-cells = <1>; 27 #size-cells = <0>; 28 ti,hwmods = "i2c1"; 29 clock-frequency = <400000>; 30}; 31