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dt-bindings: ipmi: Add npcm845 compatible

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Add a compatible string for Nuvoton BMC NPCM845 KCS and modify NPCM KCS
description to support all NPCM BMC SoC.

Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
Message-Id: <20220717121124.154734-2-tmaimon77@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
This commit is contained in:
Tomer Maimon
2022-07-17 15:11:23 +03:00
committed by Corey Minyard
parent ff6992735a
commit 84261749e5
1 changed files with 3 additions and 2 deletions
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5
Documentation/devicetree/bindings/ipmi/npcm7xx-kcs-bmc.txt
View File

@@ -1,12 +1,13 @@
* Nuvoton NPCM7xx KCS (Keyboard Controller Style) IPMI interface
* Nuvoton NPCM KCS (Keyboard Controller Style) IPMI interface
The Nuvoton SOCs (NPCM7xx) are commonly used as BMCs
The Nuvoton SOCs (NPCM) 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
"nuvoton,npcm750-kcs-bmc"
"nuvoton,npcm845-kcs-bmc"
- interrupts : interrupt generated by the controller
- kcs_chan : The KCS channel number in the controller