The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/ipmi/aspeed,ast2400-ibt-bmc.txt

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    1 * Aspeed BT (Block Transfer) IPMI interface
    2 
    3 The Aspeed SOCs (AST2400 and AST2500) are commonly used as BMCs
    4 (BaseBoard Management Controllers) and the BT interface can be used to
    5 perform in-band IPMI communication with their host.
    6 
    7 Required properties:
    8 
    9 - compatible : should be one of
   10         "aspeed,ast2400-ibt-bmc"
   11         "aspeed,ast2500-ibt-bmc"
   12         "aspeed,ast2600-ibt-bmc"
   13 - reg: physical address and size of the registers
   14 - clocks: clock for the device
   15 
   16 Optional properties:
   17 
   18 - interrupts: interrupt generated by the BT interface. without an
   19   interrupt, the driver will operate in poll mode.
   20 
   21 Example:
   22 
   23         ibt@1e789140 {
   24                 compatible = "aspeed,ast2400-ibt-bmc";
   25                 reg = <0x1e789140 0x18>;
   26                 interrupts = <8>;
   27                 clocks = <&syscon ASPEED_CLK_GATE_LCLK>;
   28         };

Cache object: 9e07592ae7617819cc495ee54e356731


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