| 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"; |
| }; |
| }; |
| }; |
