Merge tag 'gfs2-4.11.addendum' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2...
[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / ipmi / aspeed,ast2400-ibt-bmc.txt
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 "aspeed,ast2400-ibt-bmc"
10 - reg: physical address and size of the registers
11
12 Optional properties:
13
14 - interrupts: interrupt generated by the BT interface. without an
15   interrupt, the driver will operate in poll mode.
16
17 Example:
18
19         ibt@1e789140 {
20                 compatible = "aspeed,ast2400-ibt-bmc";
21                 reg = <0x1e789140 0x18>;
22                 interrupts = <8>;
23         };