QDU1000 IDP [1] has a Type-c connector and supports USB 3.0.
However it relies on usb-conn-gpio driver to read the vbus and id
gpio's and provide role switch. However the driver currently has
only gpio-b-connector compatible present in ID table. Adding that
in DT would mean that the device supports Type-B connector and not
Type-c connector.

Add gpio-usb-c-connector compatible to the driver to support such
cases.

[1]: https://lore.kernel.org/all/20240319091020.15137-3-quic_kbajaj@quicinc.com/

Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
---
 Documentation/devicetree/bindings/connector/usb-connector.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml
index fb216ce68bb3..2af27793c639 100644
--- a/Documentation/devicetree/bindings/connector/usb-connector.yaml
+++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml
@@ -30,6 +30,9 @@ properties:
           - const: samsung,usb-connector-11pin
           - const: usb-b-connector
 
+      - items:
+          - const: gpio-usb-c-connector
+
   reg:
     maxItems: 1
 
-- 
2.34.1

On Fri, Mar 29, 2024 at 12:49:47PM +0530, Krishna Kurapati wrote:
> QDU1000 IDP [1] has a Type-c connector and supports USB 3.0.
> However it relies on usb-conn-gpio driver to read the vbus and id
> gpio's and provide role switch. However the driver currently has
> only gpio-b-connector compatible present in ID table. Adding that
> in DT would mean that the device supports Type-B connector and not
> Type-c connector.
> 
> Add gpio-usb-c-connector compatible to the driver to support such
> cases.

This is not a driver. Bindings commit messages should talk about the
hardware they're supporting, not about drivers.

> 
> [1]: https://lore.kernel.org/all/20240319091020.15137-3-quic_kbajaj@quicinc.com/
> 
> Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
> ---
>  Documentation/devicetree/bindings/connector/usb-connector.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml
> index fb216ce68bb3..2af27793c639 100644
> --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml
> +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml
> @@ -30,6 +30,9 @@ properties:
>            - const: samsung,usb-connector-11pin
>            - const: usb-b-connector
>  
> +      - items:
> +          - const: gpio-usb-c-connector

This is over complicated, just needs to be "- const: gpio-usb-c-connector"

Thanks,
Conor.

> +
>    reg:
>      maxItems: 1
>  
> -- 
> 2.34.1
>