diff mbox series

[4/4] dt-binding: can: mcp251xfd: add gpio-controller property

Message ID 20240417-mcp251xfd-gpio-feature-v1-4-bc0c61fd0c80@ew.tq-group.com (mailing list archive)
State Awaiting Upstream
Delegated to: Netdev Maintainers
Headers show
Series can: mcp251xfd: add gpio functionality | expand

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Context Check Description
netdev/tree_selection success Series ignored based on subject, async

Commit Message

Gregor Herburger April 17, 2024, 1:43 p.m. UTC
The mcp251xfd has two pins that can be used as gpio. Add gpio-controller
property to binding description.

Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
---
 Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml | 2 ++
 1 file changed, 2 insertions(+)

Comments

Rob Herring (Arm) April 17, 2024, 2:46 p.m. UTC | #1
On Wed, 17 Apr 2024 15:43:57 +0200, Gregor Herburger wrote:
> The mcp251xfd has two pins that can be used as gpio. Add gpio-controller
> property to binding description.
> 
> Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
> ---
>  Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml: properties: '#gpio-cells' is a dependency of 'gpio-controller'
	from schema $id: http://devicetree.org/meta-schemas/gpios.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240417-mcp251xfd-gpio-feature-v1-4-bc0c61fd0c80@ew.tq-group.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.
Krzysztof Kozlowski April 19, 2024, 4:36 p.m. UTC | #2
On 17/04/2024 15:43, Gregor Herburger wrote:
> The mcp251xfd has two pins that can be used as gpio. Add gpio-controller
> property to binding description.
> 

Please use subject prefixes matching the subsystem. You can get them for
example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory
your patch is touching.

Also, please test the patch.

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml b/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
index 2a98b26630cb..e8a3ad4b1231 100644
--- a/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
+++ b/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
@@ -49,6 +49,8 @@  properties:
       Must be half or less of "clocks" frequency.
     maximum: 20000000
 
+  gpio-controller: true
+
 required:
   - compatible
   - reg