kernel/linux.git/Documentation/devicetree/bindings/ipmi, branch v6.1.168

dt-binding: ipmi: add fallback to npcm845 compatible

2022-08-08T12:25:24+00:00

Add to npcm845 KCS compatible string a fallback to npcm750 KCS compatible string becuase NPCM845 and NPCM750 BMCs are using identical KCS modules. Fixes: 84261749e58a ("dt-bindings: ipmi: Add npcm845 compatible") Signed-off-by: Tomer Maimon Message-Id: <20220808075452.115907-1-tmaimon77@gmail.com> Acked-by: Krzysztof Kozlowski Signed-off-by: Corey Minyard

dt-bindings: ipmi: Add npcm845 compatible

2022-07-19T00:27:46+00:00

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 Message-Id: <20220717121124.154734-2-tmaimon77@gmail.com> Acked-by: Krzysztof Kozlowski Signed-off-by: Corey Minyard

ipmi:ipmb: Add the ability to have a separate slave and master device

2022-02-23T14:16:02+00:00

A situation has come up where there is a slave-only device for the slave and a separate master device on the same bug. Allow a separate slave device to be registered. Signed-off-by: Corey Minyard

dt-bindings: ipmi: bt-bmc: add 'clocks' as a required property

2021-12-21T05:02:39+00:00

If LPC BT driver is registered ahead of lpc-ctrl module, LPC BT hardware block will be enabled without heart beating of LCLK until lpc-ctrl enables the LCLK. This issue causes improper handling on host interrupts when the host sends interrupts in that time frame. Then kernel eventually forcibly disables the interrupt with dumping stack and printing a 'nobody cared this irq' message out. To prevent this issue, all LPC sub drivers should enable LCLK individually so this patch adds 'clocks' property as one of required properties to enable the LCLK by the LPC IBT driver. Note: dtsi change in this patch series should be applied along with, and dtbs should be re-compiled after applying this series since it's adding a new required property otherwise the driver will not be probed correctly. Signed-off-by: Jae Hyun Yoo Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20211108190200.290957-3-jae.hyun.yoo@intel.com Signed-off-by: Joel Stanley

ipmi:ipmb: Add OF support

2021-10-14T16:17:18+00:00

Add direct OF support for fetching control parameters from the device tree. Make it work like the device tree entries for the other IPMI devices. Also add documentation for this. Signed-off-by: Corey Minyard

ipmi: bt: Add ast2600 compatible string

2021-10-07T19:02:45+00:00

The AST2600 has the same register set as the previous generation SoCs. Signed-off-by: Joel Stanley Acked-by: Rob Herring Message-Id: <20210903015314.177987-1-joel@jms.id.au> Signed-off-by: Corey Minyard

dt-bindings: ipmi: Add optional SerIRQ property to ASPEED KCS devices

2021-06-22T00:50:34+00:00

Allocating IO and IRQ resources to LPC devices is in-theory an operation for the host, however ASPEED don't appear to expose this capability outside the BMC (e.g. SuperIO). Instead, we are left with BMC-internal registers for managing these resources, so introduce a devicetree property for KCS devices to describe SerIRQ properties. Signed-off-by: Andrew Jeffery Reviewed-by: Rob Herring Message-Id: <20210608104757.582199-14-andrew@aj.id.au> Signed-off-by: Corey Minyard

dt-bindings: ipmi: Convert ASPEED KCS binding to schema

2021-06-22T00:50:34+00:00

Given the deprecated binding, improve the ability to detect issues in the platform devicetrees. Further, a subsequent patch will introduce a new interrupts property for specifying SerIRQ behaviour, so convert before we do any further additions. Signed-off-by: Andrew Jeffery Reviewed-by: Rob Herring Reviewed-by: Zev Weiss Message-Id: <20210608104757.582199-13-andrew@aj.id.au> Signed-off-by: Corey Minyard

dt-bindings: Another round of adding missing 'additionalProperties'

2020-10-06T15:55:25+00:00

Another round of wack-a-mole. The json-schema default is additional unknown properties are allowed, but for DT all properties should be defined. Cc: Linus Walleij Cc: Stephen Boyd Cc: Shawn Guo Cc: Bjorn Andersson Cc: Baolin Wang Cc: Mauro Carvalho Chehab Cc: Laurent Pinchart Cc: "David S. Miller" Cc: Bjorn Helgaas Cc: Liam Girdwood Cc: Daniel Lezcano Reviewed-by: Guenter Roeck Reviewed-by: Greg Kroah-Hartman Acked-By: Vinod Koul Acked-by: Lee Jones Acked-by: Ulf Hansson Acked-by: Jonathan Cameron # for iio Acked-by: Thierry Reding Acked-by: Mark Brown Reviewd-by: Corey Minyard Acked-by: Pavel Machek Acked-by: Sebastian Reichel Link: https://lore.kernel.org/r/20201002234143.3570746-1-robh@kernel.org Signed-off-by: Rob Herring

dt-bindings: Remove more cases of 'allOf' containing a '$ref'

2020-06-11T19:50:43+00:00

Another round of 'allOf' removals that came in this cycle. json-schema versions draft7 and earlier have a weird behavior in that any keywords combined with a '$ref' are ignored (silently). The correct form was to put a '$ref' under an 'allOf'. This behavior is now changed in the 2019-09 json-schema spec and '$ref' can be mixed with other keywords. The json-schema library doesn't yet support this, but the tooling now does a fixup for this and either way works. This has been a constant source of review comments, so let's change this treewide so everyone copies the simpler syntax. Signed-off-by: Rob Herring