diff mbox series

[v2,3/4] dt-bindings: usb: microchip,usb2514: add support for port vbus-supply

Message ID 20250327172803.3404615-4-m.felsch@pengutronix.de (mailing list archive)
State New
Headers show
Series Add ext. port vbus handling for onboard-dev | expand

Commit Message

Marco Felsch March 27, 2025, 5:28 p.m. UTC
Some PCB designs don't connect the USB hub port power control GPIO and
instead make use of a host controllable regulator. Add support for this
use-case by introducing portX-vbus-supply property.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
 .../devicetree/bindings/usb/microchip,usb2514.yaml          | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Rob Herring (Arm) March 27, 2025, 6:54 p.m. UTC | #1
On Thu, 27 Mar 2025 18:28:02 +0100, Marco Felsch wrote:
> Some PCB designs don't connect the USB hub port power control GPIO and
> instead make use of a host controllable regulator. Add support for this
> use-case by introducing portX-vbus-supply property.
> 
> Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
> ---
>  .../devicetree/bindings/usb/microchip,usb2514.yaml          | 6 ++++++
>  1 file changed, 6 insertions(+)
> 

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

yamllint warnings/errors:
./Documentation/devicetree/bindings/usb/microchip,usb2514.yaml:53:5: [error] syntax error: could not find expected ':' (syntax)

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml: ignoring, error parsing file
./Documentation/devicetree/bindings/usb/microchip,usb2514.yaml:53:5: could not find expected ':'
make[2]: *** Deleting file 'Documentation/devicetree/bindings/usb/microchip,usb2514.example.dts'
Documentation/devicetree/bindings/usb/microchip,usb2514.yaml:53:5: could not find expected ':'
make[2]: *** [Documentation/devicetree/bindings/Makefile:26: Documentation/devicetree/bindings/usb/microchip,usb2514.example.dts] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1522: dt_binding_check] Error 2
make: *** [Makefile:248: __sub-make] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250327172803.3404615-4-m.felsch@pengutronix.de

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.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml b/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml
index 4e3901efed3f..ae6a9fb4f3d0 100644
--- a/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml
+++ b/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml
@@ -49,6 +49,12 @@  patternProperties:
     $ref: /schemas/usb/usb-device.yaml
     additionalProperties: true
 
+  "^port[1-7]-vbus-supply$"
+    type: object
+    description:
+      Regulator controlling the USB VBUS on portX. Only required if the host
+      controls the portX VBUS.
+
 allOf:
   - $ref: usb-device.yaml#
   - if: