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2021-06-21dt-bindings: ipmi: Add optional SerIRQ property to ASPEED KCS devicesAndrew Jeffery1-0/+14
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 <andrew@aj.id.au> Reviewed-by: Rob Herring <robh@kernel.org> Message-Id: <20210608104757.582199-14-andrew@aj.id.au> Signed-off-by: Corey Minyard <cminyard@mvista.com>
2021-06-21dt-bindings: ipmi: Convert ASPEED KCS binding to schemaAndrew Jeffery1-0/+92
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 <andrew@aj.id.au> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Zev Weiss <zweiss@equinix.com> Message-Id: <20210608104757.582199-13-andrew@aj.id.au> Signed-off-by: Corey Minyard <cminyard@mvista.com>