2 Commits

Author SHA1 Message Date
Andrew Jeffery
a7fd43d950 dt-bindings: ipmi: Add optional SerIRQ property to ASPEED KCS devices
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>
2021-06-21 19:50:34 -05:00
Andrew Jeffery
e880275ccf dt-bindings: ipmi: Convert ASPEED KCS binding to schema
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>
2021-06-21 19:50:34 -05:00