1NXP I2C controller for LPC2xxx/178x/18xx/43xx 2 3Required properties: 4 - compatible: must be "nxp,lpc1788-i2c" 5 - reg: physical address and length of the device registers 6 - interrupts: a single interrupt specifier 7 - clocks: clock for the device 8 - #address-cells: should be <1> 9 - #size-cells: should be <0> 10 11Optional properties: 12- clock-frequency: the desired I2C bus clock frequency in Hz; in 13 absence of this property the default value is used (100 kHz). 14 15Example: 16i2c0: i2c@400a1000 { 17 compatible = "nxp,lpc1788-i2c"; 18 reg = <0x400a1000 0x1000>; 19 interrupts = <18>; 20 clocks = <&ccu1 CLK_APB1_I2C0>; 21 #address-cells = <1>; 22 #size-cells = <0>; 23}; 24 25&i2c0 { 26 clock-frequency = <400000>; 27 28 lm75@48 { 29 compatible = "nxp,lm75"; 30 reg = <0x48>; 31 }; 32}; 33 34