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author | Jonathan Corbet <corbet@lwn.net> | 2016-11-18 16:13:41 -0700 |
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committer | Jonathan Corbet <corbet@lwn.net> | 2016-11-18 16:13:41 -0700 |
commit | 917fef6f7ee8b2fe852692ac49771342bfef9433 (patch) | |
tree | b5932aab90d449841803b6f8679a4564ca2a6eaf /Documentation/devicetree/bindings/ipmi/aspeed,ast2400-bt-bmc.txt | |
parent | 0c9aa209579d41c9b8bf1fc39ce042bea2ec422d (diff) | |
parent | bc33b0ca11e3df467777a4fa7639ba488c9d4911 (diff) |
Merge tag 'v4.9-rc4' into sound
Bring in -rc4 patches so I can successfully merge the sound doc changes.
Diffstat (limited to 'Documentation/devicetree/bindings/ipmi/aspeed,ast2400-bt-bmc.txt')
-rw-r--r-- | Documentation/devicetree/bindings/ipmi/aspeed,ast2400-bt-bmc.txt | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-bt-bmc.txt b/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-bt-bmc.txt new file mode 100644 index 000000000000..fbbacd958240 --- /dev/null +++ b/Documentation/devicetree/bindings/ipmi/aspeed,ast2400-bt-bmc.txt @@ -0,0 +1,23 @@ +* Aspeed BT (Block Transfer) IPMI interface + +The Aspeed SOCs (AST2400 and AST2500) are commonly used as BMCs +(BaseBoard Management Controllers) and the BT interface can be used to +perform in-band IPMI communication with their host. + +Required properties: + +- compatible : should be "aspeed,ast2400-bt-bmc" +- reg: physical address and size of the registers + +Optional properties: + +- interrupts: interrupt generated by the BT interface. without an + interrupt, the driver will operate in poll mode. + +Example: + + ibt@1e789140 { + compatible = "aspeed,ast2400-bt-bmc"; + reg = <0x1e789140 0x18>; + interrupts = <8>; + }; |