1*c66ec88fSEmmanuel VadotDevice-tree bindings for IBM Common Form Factor Power Supply Versions 1 and 2 2*c66ec88fSEmmanuel Vadot----------------------------------------------------------------------------- 3*c66ec88fSEmmanuel Vadot 4*c66ec88fSEmmanuel VadotRequired properties: 5*c66ec88fSEmmanuel Vadot - compatible : Must be one of the following: 6*c66ec88fSEmmanuel Vadot "ibm,cffps1" 7*c66ec88fSEmmanuel Vadot "ibm,cffps2" 8*c66ec88fSEmmanuel Vadot or "ibm,cffps" if the system 9*c66ec88fSEmmanuel Vadot must support any version of the 10*c66ec88fSEmmanuel Vadot power supply 11*c66ec88fSEmmanuel Vadot - reg = < I2C bus address >; : Address of the power supply on the 12*c66ec88fSEmmanuel Vadot I2C bus. 13*c66ec88fSEmmanuel Vadot 14*c66ec88fSEmmanuel VadotExample: 15*c66ec88fSEmmanuel Vadot 16*c66ec88fSEmmanuel Vadot i2c-bus@100 { 17*c66ec88fSEmmanuel Vadot #address-cells = <1>; 18*c66ec88fSEmmanuel Vadot #size-cells = <0>; 19*c66ec88fSEmmanuel Vadot #interrupt-cells = <1>; 20*c66ec88fSEmmanuel Vadot < more properties > 21*c66ec88fSEmmanuel Vadot 22*c66ec88fSEmmanuel Vadot power-supply@68 { 23*c66ec88fSEmmanuel Vadot compatible = "ibm,cffps1"; 24*c66ec88fSEmmanuel Vadot reg = <0x68>; 25*c66ec88fSEmmanuel Vadot }; 26*c66ec88fSEmmanuel Vadot }; 27