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charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > Thank you for your contribution! Sashiko AI review found 1 potential issu= e(s) to consider: > - [Medium] The newly added GPIO provider capabilities 'gpio-controller' a= nd '#gpio-cells' are missing from the schema's 'required' list. > -- >=20 > commit 6d6cb30a1eb86b847e98eea66d5ba6cc77a091a7 > Author: Lorenzo Bianconi >=20 > dt-bindings: PCI: toshiba,tc9563: Document embedded GPIO controller >=20 > The TC9563 PCIe switch embeds a GPIO controller providing 37 GPIO > lines. Describe the switch node itself as the embedded GPIO controller > and document the per-port reset-gpios property. >=20 > > diff --git a/Documentation/devicetree/bindings/pci/toshiba,tc9563.yaml = b/Documentation/devicetree/bindings/pci/toshiba,tc9563.yaml > > index f084830c6d0cb..2f03e4e45114d 100644 > > --- a/Documentation/devicetree/bindings/pci/toshiba,tc9563.yaml > > +++ b/Documentation/devicetree/bindings/pci/toshiba,tc9563.yaml > > @@ -31,6 +31,11 @@ properties: > > description: > > GPIO controlling the RESX# pin. > > =20 > > + gpio-controller: true > > + > > + '#gpio-cells': > > + const: 2 > > + >=20 > [Severity: Medium] > Should these newly added GPIO provider capabilities be included in the > schema's required properties list? >=20 > Looking at the required list in > Documentation/devicetree/bindings/pci/toshiba,tc9563.yaml: >=20 > required: > - resx-gpios > - vdd18-supply > - vdd09-supply > - vddc-supply > - vddio1-supply > - vddio2-supply > - vddio18-supply > - i2c-parent >=20 > If the new capabilities are omitted from this list, device tree nodes mis= sing > gpio-controller and #gpio-cells will silently pass schema validation, > allowing incomplete configurations to enter the device tree. >=20 > At runtime, dependent nodes (such as the downstream ports attempting to u= se > reset-gpios) could fail when the provider is misconfigured. In order to introduce any ABI change, we decided to not define 'gpio-contro= ller' and '#gpio-cells' properties as required. Regards, Lorenzo >=20 > --=20 > Sashiko AI review =B7 https://sashiko.dev/#/patchset/20260908-pci-tc9563-= aux-v4-0-c7fc7778292b@oss.qualcomm.com?part=3D1 --v4rhpS0uzaH8VFat Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTquNwa3Txd3rGGn7Y6cBh0uS2trAUCaqAuIgAKCRA6cBh0uS2t rDE2AQD/3FoEIT8ZWA+nmc7XAWg/ismfF4qC4W/Q8+Dw8L8L+gD/SkTTEEhXw39X eGdtUcoL9OEBrhsJtZRU6OiiAGwr7wY= =HGTa -----END PGP SIGNATURE----- --v4rhpS0uzaH8VFat--