diff mbox series

[v2,1/2] dt-bindings: connector: Add pd-supported property

Message ID 20210727151307.2178352-2-kyletso@google.com (mailing list archive)
State Superseded
Headers show
Series TCPM non-pd mode | expand

Commit Message

Kyle Tso July 27, 2021, 3:13 p.m. UTC 
Set pd-supported property if the Type-C connector has power delivery
support.

Signed-off-by: Kyle Tso <kyletso@google.com>
---
 .../devicetree/bindings/connector/usb-connector.yaml         | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Guenter Roeck July 27, 2021, 4:29 p.m. UTC | #1 
On 7/27/21 8:13 AM, Kyle Tso wrote:
> Set pd-supported property if the Type-C connector has power delivery
> support.
> 
> Signed-off-by: Kyle Tso <kyletso@google.com>
> ---
>   .../devicetree/bindings/connector/usb-connector.yaml         | 5 +++++
>   1 file changed, 5 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml
> index 92b49bc37939..8ed271feea08 100644
> --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml
> +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml
> @@ -111,6 +111,10 @@ properties:
>         - 1.5A
>         - 3.0A
>   
> +  pd-supported:

I think that would have to be a property indicating that pd is _not_
supported, for compatibility reasons. Otherwise all existing bindings
would indicate that pd is not supported.

> +    description: Set this property if the Type-C connector has power delivery support.
> +    type: boolean
> +
>     # The following are optional properties for "usb-c-connector" with power
>     # delivery support.
>     source-pdos:
> @@ -312,6 +316,7 @@ examples:
>           label = "USB-C";
>           power-role = "dual";
>           try-power-role = "sink";
> +        pd-supported;
>           source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
>           sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)
>                        PDO_VAR(5000, 12000, 2000)>;
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml
index 92b49bc37939..8ed271feea08 100644
--- a/Documentation/devicetree/bindings/connector/usb-connector.yaml
+++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml
@@ -111,6 +111,10 @@  properties:
       - 1.5A
       - 3.0A
 
+  pd-supported:
+    description: Set this property if the Type-C connector has power delivery support.
+    type: boolean
+
   # The following are optional properties for "usb-c-connector" with power
   # delivery support.
   source-pdos:
@@ -312,6 +316,7 @@  examples:
         label = "USB-C";
         power-role = "dual";
         try-power-role = "sink";
+        pd-supported;
         source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
         sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)
                      PDO_VAR(5000, 12000, 2000)>;