[deliverable/linux.git] / Documentation / devicetree / bindings / i2c / i2c-designware.txt

* Synopsys DesignWare I2C

Required properties :

 - compatible : should be "snps,designware-i2c"
 - reg : Offset and length of the register set for the device
 - interrupts : <IRQ> where IRQ is the interrupt number.

Recommended properties :

 - clock-frequency : desired I2C bus clock frequency in Hz.

Example :

	i2c@f0000 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "snps,designware-i2c";
		reg = <0xf0000 0x1000>;
		interrupts = <11>;
		clock-frequency = <400000>;
	};
Commit	Line	Data
af71100c RH	1	* Synopsys DesignWare I2C
	2
	3	Required properties :
	4
	5	- compatible : should be "snps,designware-i2c"
	6	- reg : Offset and length of the register set for the device
	7	- interrupts : <IRQ> where IRQ is the interrupt number.
	8
	9	Recommended properties :
	10
	11	- clock-frequency : desired I2C bus clock frequency in Hz.
	12
	13	Example :
	14
	15	i2c@f0000 {
	16	#address-cells = <1>;
	17	#size-cells = <0>;
	18	compatible = "snps,designware-i2c";
	19	reg = <0xf0000 0x1000>;
	20	interrupts = <11>;
	21	clock-frequency = <400000>;
	22	};