| * Two Wire Serial Interface (TWSI) / I2C | |
| - compatible: "cavium,octeon-3860-twsi" | |
| Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs. | |
| or | |
| compatible: "cavium,octeon-7890-twsi" | |
| Compatibility with cn78XX SOCs. | |
| - reg: The base address of the TWSI/I2C bus controller register bank. | |
| - #address-cells: Must be <1>. | |
| - #size-cells: Must be <0>. I2C addresses have no size component. | |
| - interrupts: A single interrupt specifier. | |
| - clock-frequency: The I2C bus clock rate in Hz. | |
| Example: | |
| twsi0: i2c@1180000001000 { | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| compatible = "cavium,octeon-3860-twsi"; | |
| reg = <0x11800 0x00001000 0x0 0x200>; | |
| interrupts = <0 45>; | |
| clock-frequency = <100000>; | |
| rtc@68 { | |
| compatible = "dallas,ds1337"; | |
| reg = <0x68>; | |
| }; | |
| tmp@4c { | |
| compatible = "ti,tmp421"; | |
| reg = <0x4c>; | |
| }; | |
| }; |