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Date: Fri, 6 Nov 2020 17:58:01 +0100 From: Amelie Delaunay <amelie.delaunay@...com> To: Rob Herring <robh+dt@...nel.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Maxime Coquelin <mcoquelin.stm32@...il.com>, Alexandre Torgue <alexandre.torgue@...com>, Russell King <linux@...linux.org.uk>, Heikki Krogerus <heikki.krogerus@...ux.intel.com>, Badhri Jagan Sridharan <badhri@...gle.com>, Jun Li <lijun.kernel@...il.com> CC: <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <linux-usb@...r.kernel.org>, <linux-stm32@...md-mailman.stormreply.com>, <linux-arm-kernel@...ts.infradead.org>, Amelie Delaunay <amelie.delaunay@...com>, Fabrice Gasnier <fabrice.gasnier@...com> Subject: [PATCH v5 1/5] dt-bindings: connector: add typec-power-opmode property to usb-connector Power operation mode may depends on hardware design, so, add the optional property typec-power-opmode for usb-c connector to select the power operation mode capability. Signed-off-by: Amelie Delaunay <amelie.delaunay@...com> --- Hi Bahdri, Rob, I've added the exlusion with FRS property, but new FRS property name should be use here so, be careful. --- .../bindings/connector/usb-connector.yaml | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml index 62781518aefc..a84464b3e1f2 100644 --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml @@ -93,6 +93,24 @@ properties: - device - dual + typec-power-opmode: + description: Determines the power operation mode that the Type C connector + will support and will advertise through CC pins when it has no power + delivery support. + - "default" corresponds to default USB voltage and current defined by the + USB 2.0 and USB 3.2 specifications, 5V 500mA for USB 2.0 ports and + 5V 900mA or 1500mA for USB 3.2 ports in single-lane or dual-lane + operation respectively. + - "1.5A" and "3.0A", 5V 1.5A and 5V 3.0A respectively, as defined in USB + Type-C Cable and Connector specification, when Power Delivery is not + supported. + allOf: + - $ref: /schemas/types.yaml#definitions/string + enum: + - default + - 1.5A + - 3.0A + # The following are optional properties for "usb-c-connector" with power # delivery support. source-pdos: @@ -192,6 +210,12 @@ allOf: type: const: micro +anyOf: + - not: + required: + - typec-power-opmode + - new-source-frs-typec-current + additionalProperties: true examples: -- 2.17.1
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