Describe a binding for a device that consumes a fixed rate clk in DT so that a KUnit test can get the clk registered by of_fixed_clk_setup() and test that it is setup properly.
Cc: Rob Herring robh+dt@kernel.org Cc: Krzysztof Kozlowski krzysztof.kozlowski+dt@linaro.org Cc: Brendan Higgins brendan.higgins@linux.dev Cc: David Gow davidgow@google.com Signed-off-by: Stephen Boyd sboyd@kernel.org --- .../kunit/test,clk-kunit-fixed-rate.yaml | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/kunit/test,clk-kunit-fixed-rate.yaml
diff --git a/Documentation/devicetree/bindings/kunit/test,clk-kunit-fixed-rate.yaml b/Documentation/devicetree/bindings/kunit/test,clk-kunit-fixed-rate.yaml new file mode 100644 index 000000000000..58d7826d9c14 --- /dev/null +++ b/Documentation/devicetree/bindings/kunit/test,clk-kunit-fixed-rate.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/kunit/test,clk-kunit-fixed-rate.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: KUnit clk fixed rate test clk consumer + +maintainers: + - Stephen Boyd sboyd@kernel.org + +description: | + A clk consumer of a fixed rate clk used to test the fixed rate clk + implementation in the Linux kernel. + +properties: + compatible: + const: test,clk-kunit-fixed-rate + + clocks: + maxItems: 1 + +required: + - compatible + - clocks + +additionalProperties: false + +examples: + - | + clock-consumer { + compatible = "test,clk-kunit-fixed-rate"; + clocks = <&fixed_clk>; + }; +...