On Tue, Jun 4, 2024 at 1:28 PM Stephen Boyd sboyd@kernel.org wrote:
Quoting Rob Herring (2024-06-04 06:05:26)
On Mon, Jun 03, 2024 at 03:38:04PM -0700, Stephen Boyd wrote:
Describe a binding for a device that consumes a single clk in DT. This will initially be used by a KUnit test to clk_get() the clk registered by of_fixed_clk_setup() and test that it is setup properly.
Cc: Rob Herring robh@kernel.org Cc: Krzysztof Kozlowski krzysztof.kozlowski+dt@linaro.org Cc: Conor Dooley conor+dt@kernel.org Cc: Brendan Higgins brendan.higgins@linux.dev Cc: David Gow davidgow@google.com Cc: Rae Moar rmoar@google.com Signed-off-by: Stephen Boyd sboyd@kernel.org
.../test/test,single-clk-consumer.yaml | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/test/test,single-clk-consumer.yaml
diff --git a/Documentation/devicetree/bindings/test/test,single-clk-consumer.yaml b/Documentation/devicetree/bindings/test/test,single-clk-consumer.yaml new file mode 100644 index 000000000000..8c384c48707d --- /dev/null +++ b/Documentation/devicetree/bindings/test/test,single-clk-consumer.yaml @@ -0,0 +1,34 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/test/test,single-clk-consumer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml#
+title: Test consumer of a single clock
+maintainers:
- Stephen Boyd sboyd@kernel.org
+description:
- A consumer of a single clock used in tests.
+properties:
- compatible:
- const: test,single-clk-consumer
I don't know if there's much value in defining bindings for tests. We could alternatively make 'test,' opt out of everything. There's already some support in dtschema for this with 'foo,'.
I need something for the DT unittest as well.
Ok. So I should drop this patch and the other one that adds a binding for the fake clock provider?
Yes.
And replace it with something that makes the test vendor prefix opt out of all checking? How is that done? Some patch to dtschema directly?
Yes, but I just added it for you.
Rob