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dtc/tests/bad-interrupt-controller.dts

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checks: Add interrupt provider test An interrupt provider (an actual interrupt-controller node or an interrupt nexus) should have both #address-cells and #interrupt-cells properties explicitly defined. Add an extra test for this. We check for the #interrupt-cells property already, but this does not cover every controller so far, only those that get referenced by an interrupts property in some node. Also we miss interrupt nexus nodes. A missing #address-cells property is less critical, but creates ambiguities when used in interrupt-map properties, so warn about this as well now. This removes the now redundant warning in the existing interrupts test. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Message-Id: <20200515141827.27957-2-andre.przywara@arm.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
5 years ago
/dts-v1/;
/ {
intc: interrupt-controller {
interrupt-controller;
};
};