On Tue, Dec 05, 2023 at 11:01:13AM +0800, Kyle Tso wrote:
> Commit 662a60102c12 ("usb: typec: Separate USB Power Delivery from USB
> Type-C") allows userspace to configure the PD of a port by selecting
> different set of predefined PD capabilities. Define the PD capability
> sets in DT for better configurability in device modules.
>
> Define an optional child node "capabilities" to contain multiple USB
> Power Delivery capabilities.
>
> Define child nodes with pattern (e.g. caps-0, caps-1) under
> "capabilities". Each node contains PDO data of a selectable Power
> Delivery capability.
>
> Also define common properties for source-pdos, sink-pdos, and
> op-sink-microwatt that can be referenced.
>
> Signed-off-by: Kyle Tso <kyletso@xxxxxxxxxx>
> ---
> v4 -> v5:
> - Fixed DT_CHECK errors
>
> .../bindings/connector/usb-connector.yaml | 88 +++++++++++++------
> 1 file changed, 59 insertions(+), 29 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml
> index 7c8a3e8430d3..7945d09d1f59 100644
> --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml
> +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml
> @@ -14,6 +14,8 @@ description:
> of a USB interface controller or a separate node when it is attached to both
> MUX and USB interface controller.
>
> +$ref: "#/$defs/capabilities"
> +
> properties:
> compatible:
> oneOf:
> @@ -67,6 +69,15 @@ properties:
> model it as a regulator. See bindings/regulator/fixed-regulator.yaml
>
> # The following are optional properties for "usb-c-connector".
> + source-pdos:
> + $ref: "#/$defs/capabilities/properties/source-pdos"
> +
> + sink-pdos:
> + $ref: "#/$defs/capabilities/properties/sink-pdos"
> +
> + op-sink-microwatt:
> + $ref: "#/$defs/capabilities/properties/op-sink-microwatt"
With the $ref above, these aren't needed. But you have to use
unevaluatedProperties instead of additionalProperties.
I fixed this up and applied.
Rob
