On Wed, Aug 24, 2022 at 08:36:33PM +0100, Peter Maydell wrote: > On Wed, 24 Aug 2022 at 16:51, Jean-Philippe Brucker > <jean-phili...@linaro.org> wrote: > > > > Fix three dt-validate warnings about the GIC node due to invalid names > > and missing property: > > > > intc@8000000: $nodename:0: 'intc@8000000' does not match > > '^interrupt-controller(@[0-9a-f,]+)*$' > > intc@8000000: 'its@8080000' does not match any of the regexes: > > '^(msi-controller|gic-its|interrupt-controller)@[0-9a-f]+$', '^gic-its@', > > '^interrupt-controller@[0-9a-f]+$', 'pinctrl-[0-9]+' > > > > interrupt-controller@8000000: msi-controller@8080000: '#msi-cells' is a > > required property > > From schema: > > linux/Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml > > Why is dt-validate complaining about the node names? Surely > anything looking for the ITS in the DT should be looking for > it by the "compatible" string ?
The device-tree specification, in 2.2.2 Generic Name Recommendation [1], provides the node names. Given that the guest will look at compatible strings, changing the name is safe. Thanks, Jean [1] http://devicetree-org.github.io/devicetree-specification/index.html#generic-names-recommendation
