[mirror_ubuntu-bionic-kernel.git] / Documentation / devicetree / bindings / i2c / i2c-sirf.txt

I2C for SiRFprimaII platforms

Required properties :
- compatible : Must be "sirf,prima2-i2c"
- reg: physical base address of the controller and length of memory mapped
     region.
- interrupts: interrupt number to the cpu.

Optional properties:
- clock-frequency : Constains desired I2C/HS-I2C bus clock frequency in Hz.
  The absence of the property indicates the default frequency 100 kHz.

Examples :

i2c0: i2c@b00e0000 {
    compatible = "sirf,prima2-i2c";
    reg = <0xb00e0000 0x10000>;
    interrupts = <24>;
};
Commit	Line	Data
979b907f ZS	1	I2C for SiRFprimaII platforms
	2
	3	Required properties :
	4	- compatible : Must be "sirf,prima2-i2c"
	5	- reg: physical base address of the controller and length of memory mapped
	6	region.
	7	- interrupts: interrupt number to the cpu.
	8
	9	Optional properties:
	10	- clock-frequency : Constains desired I2C/HS-I2C bus clock frequency in Hz.
ddf3dc82	11	The absence of the property indicates the default frequency 100 kHz.
979b907f ZS	12
	13	Examples :
	14
	15	i2c0: i2c@b00e0000 {
	16	compatible = "sirf,prima2-i2c";
	17	reg = <0xb00e0000 0x10000>;
	18	interrupts = <24>;
	19	};