Add a check for nodes with interrupts property that they have a valid
parent, the parent has #interrupt-cells property, and the size is a
valid multiple of #interrupt-cells.
This may not handle every possible case and doesn't deal with
translation thru interrupt-map properties, but should be enough for
modern dts files.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Many common bindings follow the same pattern of client properties
containing a phandle and N arg cells where N is defined in the provider
with a '#<specifier>-cells' property such as:
intc0: interrupt-controller@0 {
#interrupt-cells = <3>;
};
intc1: interrupt-controller@1 {
#interrupt-cells = <2>;
};
node {
interrupts-extended = <&intc0 1 2 3>, <&intc1 4 5>;
};
Add checks for properties following this pattern.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Rob Herring