1*4882a593SmuzhiyunDevice-tree bindings for FSI-attached I2C master and busses 2*4882a593Smuzhiyun----------------------------------------------------------- 3*4882a593Smuzhiyun 4*4882a593SmuzhiyunRequired properties: 5*4882a593Smuzhiyun - compatible = "ibm,i2c-fsi"; 6*4882a593Smuzhiyun - reg = < address size >; : The FSI CFAM address and address 7*4882a593Smuzhiyun space size. 8*4882a593Smuzhiyun - #address-cells = <1>; : Number of address cells in child 9*4882a593Smuzhiyun nodes. 10*4882a593Smuzhiyun - #size-cells = <0>; : Number of size cells in child nodes. 11*4882a593Smuzhiyun - child nodes : Nodes to describe busses off the I2C 12*4882a593Smuzhiyun master. 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunChild node required properties: 15*4882a593Smuzhiyun - reg = < port number > : The port number on the I2C master. 16*4882a593Smuzhiyun 17*4882a593SmuzhiyunChild node optional properties: 18*4882a593Smuzhiyun - child nodes : Nodes to describe devices on the I2C 19*4882a593Smuzhiyun bus. 20*4882a593Smuzhiyun 21*4882a593SmuzhiyunExamples: 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun i2c@1800 { 24*4882a593Smuzhiyun compatible = "ibm,i2c-fsi"; 25*4882a593Smuzhiyun reg = < 0x1800 0x400 >; 26*4882a593Smuzhiyun #address-cells = <1>; 27*4882a593Smuzhiyun #size-cells = <0>; 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun i2c-bus@0 { 30*4882a593Smuzhiyun reg = <0>; 31*4882a593Smuzhiyun }; 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun i2c-bus@1 { 34*4882a593Smuzhiyun reg = <1>; 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun eeprom@50 { 37*4882a593Smuzhiyun compatible = "vendor,dev-name"; 38*4882a593Smuzhiyun }; 39*4882a593Smuzhiyun }; 40*4882a593Smuzhiyun }; 41