On Wed, Mar 15, 2023 at 11:37:21AM -0700, Stephen Boyd wrote: > Describe a binding for an empty device node used by KUnit tests to > confirm overlays load properly. > > Cc: Rob Herring <robh+dt@xxxxxxxxxx> > Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx> > Cc: Brendan Higgins <brendan.higgins@xxxxxxxxx> > Cc: David Gow <davidgow@xxxxxxxxxx> > Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx> > --- > .../bindings/test/test,kunit-empty.yaml | 30 +++++++++++++++++++ > 1 file changed, 30 insertions(+) > create mode 100644 Documentation/devicetree/bindings/test/test,kunit-empty.yaml > > diff --git a/Documentation/devicetree/bindings/test/test,kunit-empty.yaml b/Documentation/devicetree/bindings/test/test,kunit-empty.yaml > new file mode 100644 > index 000000000000..592fd06031b8 > --- /dev/null > +++ b/Documentation/devicetree/bindings/test/test,kunit-empty.yaml > @@ -0,0 +1,30 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/clock/test,kunit-empty.yaml# s/clock/test/ 'make dt_binding_check' will tell you this. > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: KUnit empty node > + > +maintainers: > + - David Gow <davidgow@xxxxxxxxxx> > + - Brendan Higgins <brendanhiggins@xxxxxxxxxx> > + > +description: | Don't need '|' > + An empty node to confirm KUnit can load device tree overlays. > + > +properties: > + compatible: > + const: test,kunit-empty > + > +required: > + - compatible > + > +additionalProperties: false > + > +examples: > + - | > + kunit-node { > + compatible = "test,kunit-empty"; > + }; > +... > -- > https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git/ > https://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git >
