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- * Aspeed KCS (Keyboard Controller Style) IPMI interface
- The Aspeed SOCs (AST2400 and AST2500) are commonly used as BMCs
- (Baseboard Management Controllers) and the KCS interface can be
- used to perform in-band IPMI communication with their host.
- Required properties:
- - compatible : should be one of
- "aspeed,ast2400-kcs-bmc"
- "aspeed,ast2500-kcs-bmc"
- - interrupts : interrupt generated by the controller
- - kcs_chan : The LPC channel number in the controller
- - kcs_addr : The host CPU IO map address
- Example:
- kcs3: kcs3@0 {
- compatible = "aspeed,ast2500-kcs-bmc";
- reg = <0x0 0x80>;
- interrupts = <8>;
- kcs_chan = <3>;
- kcs_addr = <0xCA2>;
- status = "okay";
- };
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