xref: /freebsd/sys/contrib/device-tree/Bindings/i2c/i2c-sirf.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71) 
1I2C for SiRFprimaII platforms
2
3Required 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
9Optional properties:
10- clock-frequency : Constains desired I2C/HS-I2C bus clock frequency in Hz.
11  The absence of the property indicates the default frequency 100 kHz.
12
13Examples :
14
15i2c0: i2c@b00e0000 {
16    compatible = "sirf,prima2-i2c";
17    reg = <0xb00e0000 0x10000>;
18    interrupts = <24>;
19};
20