1IPMI device 2 3Required properties: 4- compatible: should be one of ipmi-kcs, ipmi-smic, or ipmi-bt 5- device_type: should be ipmi 6- reg: Address and length of the register set for the device 7 8Optional properties: 9- interrupts: The interrupt for the device. Without this the interface 10 is polled. 11- reg-size - The size of the register. Defaults to 1 12- reg-spacing - The number of bytes between register starts. Defaults to 1 13- reg-shift - The amount to shift the registers to the right to get the data 14 into bit zero. 15 16Example: 17 18smic@fff3a000 { 19 compatible = "ipmi-smic"; 20 device_type = "ipmi"; 21 reg = <0xfff3a000 0x1000>; 22 interrupts = <0 24 4>; 23 reg-size = <4>; 24 reg-spacing = <4>; 25}; 26