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- Device-tree bindings for FSI-attached I2C master and busses
- -----------------------------------------------------------
- Required properties:
- - compatible = "ibm,i2c-fsi";
- - reg = < address size >; : The FSI CFAM address and address
- space size.
- - #address-cells = <1>; : Number of address cells in child
- nodes.
- - #size-cells = <0>; : Number of size cells in child nodes.
- - child nodes : Nodes to describe busses off the I2C
- master.
- Child node required properties:
- - reg = < port number > : The port number on the I2C master.
- Child node optional properties:
- - child nodes : Nodes to describe devices on the I2C
- bus.
- Examples:
- i2c@1800 {
- compatible = "ibm,i2c-fsi";
- reg = < 0x1800 0x400 >;
- #address-cells = <1>;
- #size-cells = <0>;
- i2c-bus@0 {
- reg = <0>;
- };
- i2c-bus@1 {
- reg = <1>;
- eeprom@50 {
- compatible = "vendor,dev-name";
- };
- };
- };
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