1 * Altera I2C Controller
2 * This is Altera's synthesizable logic block I2C Controller for use
6 - compatible : should be "altr,softip-i2c-v1.0"
7 - reg : Offset and length of the register set for the device
8 - interrupts : <IRQ> where IRQ is the interrupt number.
9 - clocks : phandle to input clock.
10 - #address-cells = <1>;
13 Recommended properties :
14 - clock-frequency : desired I2C bus clock frequency in Hz.
17 - fifo-size : Size of the RX and TX FIFOs in bytes.
18 - Child nodes conforming to i2c bus binding
23 compatible = "altr,softip-i2c-v1.0";
24 reg = <0x00000001 0x00080000 0x00000040>;
25 interrupt-parent = <&intc>;
26 interrupts = <0 43 4>;
28 clock-frequency = <100000>;
34 compatible = "atmel,24c32";