1* Nuvoton NPCM7xx KCS (Keyboard Controller Style) IPMI interface 2 3The Nuvoton SOCs (NPCM7xx) are commonly used as BMCs 4(Baseboard Management Controllers) and the KCS interface can be 5used to perform in-band IPMI communication with their host. 6 7Required properties: 8- compatible : should be one of 9 "nuvoton,npcm750-kcs-bmc" 10- interrupts : interrupt generated by the controller 11- kcs_chan : The KCS channel number in the controller 12 13Example: 14 15 lpc_kcs: lpc_kcs@f0007000 { 16 compatible = "nuvoton,npcm750-lpc-kcs", "simple-mfd", "syscon"; 17 reg = <0xf0007000 0x40>; 18 reg-io-width = <1>; 19 20 #address-cells = <1>; 21 #size-cells = <1>; 22 ranges = <0x0 0xf0007000 0x40>; 23 24 kcs1: kcs1@0 { 25 compatible = "nuvoton,npcm750-kcs-bmc"; 26 reg = <0x0 0x40>; 27 interrupts = <0 9 4>; 28 kcs_chan = <1>; 29 status = "disabled"; 30 }; 31 32 kcs2: kcs2@0 { 33 compatible = "nuvoton,npcm750-kcs-bmc"; 34 reg = <0x0 0x40>; 35 interrupts = <0 9 4>; 36 kcs_chan = <2>; 37 status = "disabled"; 38 }; 39 }; 40