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author | Emmanuel Vadot <manu@FreeBSD.org> | 2018-06-14 06:56:07 +0000 |
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committer | Emmanuel Vadot <manu@FreeBSD.org> | 2018-06-14 06:56:07 +0000 |
commit | c19dc8ed9745602cc89c0f0c31220c71d7ac2063 (patch) | |
tree | bc6136fba2bcce7b41f777be56ad040e97f37efc /Bindings/ipmi | |
parent | 29087c4e73c74afd082d107f4cdd648f5c3169ec (diff) | |
download | src-c19dc8ed9745602cc89c0f0c31220c71d7ac2063.tar.gz src-c19dc8ed9745602cc89c0f0c31220c71d7ac2063.zip |
Notes
Diffstat (limited to 'Bindings/ipmi')
-rw-r--r-- | Bindings/ipmi/aspeed-kcs-bmc.txt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Bindings/ipmi/aspeed-kcs-bmc.txt b/Bindings/ipmi/aspeed-kcs-bmc.txt new file mode 100644 index 000000000000..d98a9bf45d6c --- /dev/null +++ b/Bindings/ipmi/aspeed-kcs-bmc.txt @@ -0,0 +1,25 @@ +* 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"; + }; |