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- Broadcom iProc I2C controller
- Required properties:
- - compatible:
- Must be "brcm,iproc-i2c"
- - reg:
- Define the base and range of the I/O address space that contain the iProc
- I2C controller registers
- - interrupts:
- Should contain the I2C interrupt
- - clock-frequency:
- This is the I2C bus clock. Need to be either 100000 or 400000
- - #address-cells:
- Always 1 (for I2C addresses)
- - #size-cells:
- Always 0
- Example:
- i2c0: i2c@18008000 {
- compatible = "brcm,iproc-i2c";
- reg = <0x18008000 0x100>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <GIC_SPI 85 IRQ_TYPE_NONE>;
- clock-frequency = <100000>;
- codec: wm8750@1a {
- compatible = "wlf,wm8750";
- reg = <0x1a>;
- };
- };
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