NXP I2C controller for LPC2xxx/178x/18xx/43xx
|
|
Required properties:
|
- compatible: must be "nxp,lpc1788-i2c"
|
- reg: physical address and length of the device registers
|
- interrupts: a single interrupt specifier
|
- clocks: clock for the device
|
- #address-cells: should be <1>
|
- #size-cells: should be <0>
|
|
Optional properties:
|
- clock-frequency: the desired I2C bus clock frequency in Hz; in
|
absence of this property the default value is used (100 kHz).
|
|
Example:
|
i2c0: i2c@400a1000 {
|
compatible = "nxp,lpc1788-i2c";
|
reg = <0x400a1000 0x1000>;
|
interrupts = <18>;
|
clocks = <&ccu1 CLK_APB1_I2C0>;
|
#address-cells = <1>;
|
#size-cells = <0>;
|
};
|
|
&i2c0 {
|
clock-frequency = <400000>;
|
|
lm75@48 {
|
compatible = "nxp,lm75";
|
reg = <0x48>;
|
};
|
};
|
