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