Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) * Nuvoton NPCM7xx KCS (Keyboard Controller Style) IPMI interface
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) The Nuvoton SOCs (NPCM7xx) are commonly used as BMCs
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) (Baseboard Management Controllers) and the KCS interface can be
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) used to perform in-band IPMI communication with their host.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) - compatible : should be one of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)     "nuvoton,npcm750-kcs-bmc"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) - interrupts : interrupt generated by the controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) - kcs_chan : The KCS channel number in the controller
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)     lpc_kcs: lpc_kcs@f0007000 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)         compatible = "nuvoton,npcm750-lpc-kcs", "simple-mfd", "syscon";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)         reg = <0xf0007000 0x40>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)         reg-io-width = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20)         #address-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)         #size-cells = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)         ranges = <0x0 0xf0007000 0x40>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)         kcs1: kcs1@0 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)             compatible = "nuvoton,npcm750-kcs-bmc";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)             reg = <0x0 0x40>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)             interrupts = <0 9 4>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)             kcs_chan = <1>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)             status = "disabled";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)         };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)         kcs2: kcs2@0 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)             compatible = "nuvoton,npcm750-kcs-bmc";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)             reg = <0x0 0x40>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)             interrupts = <0 9 4>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)             kcs_chan = <2>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37)             status = "disabled";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38)         };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39)     };