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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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