linux-kernel - [PATCH V3 2/7] dt-bindings: connector: Add property for EUD type-C connector

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Message-ID: <8194777786be70073a5364fe45ba7ec684019a71.1641288286.git.quic_schowdhu@quicinc.com>
Date:   Tue, 4 Jan 2022 17:28:15 +0530
From:   Souradeep Chowdhury <quic_schowdhu@...cinc.com>
To:     <linux-arm-msm@...r.kernel.org>, <linux-usb@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <pure.logic@...us-software.ie>,
        <bjorn.andersson@...aro.org>, <greg@...ah.com>
CC:     <linux-kernel@...r.kernel.org>, <tsoni@...eaurora.org>,
        <psodagud@...eaurora.org>, <satyap@...eaurora.org>,
        <pheragu@...eaurora.org>, <rnayak@...eaurora.org>,
        <sibis@...eaurora.org>, <saiprakash.ranjan@...eaurora.org>,
        <quic_schowdhu@...cinc.com>
Subject: [PATCH V3 2/7] dt-bindings: connector: Add property for EUD type-C connector

Added the property for EUD(Embedded USB Debugger) connector. EUD
is a mini usb hub with debug and trace capabilities and it has a
type C connector attached to it for role-switching. This connector
is attached to EUD via port.

Signed-off-by: Souradeep Chowdhury <quic_schowdhu@...cinc.com>
---
 Documentation/devicetree/bindings/connector/usb-connector.yaml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml
index 7eb8659..417d39a 100644
--- a/Documentation/devicetree/bindings/connector/usb-connector.yaml
+++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml
@@ -30,6 +30,10 @@ properties:
           - const: samsung,usb-connector-11pin
           - const: usb-b-connector
 
+      - items:
+          - const: qcom,usb-connector-eud
+          - const: usb-c-connector
+
   label:
     description: Symbolic name for the connector.
 
@@ -179,7 +183,8 @@ properties:
     properties:
       port@0:
         $ref: /schemas/graph.yaml#/properties/port
-        description: High Speed (HS), present in all connectors.
+        description: High Speed (HS), present in all connectors. Also used as a
+                     port to connect QCOM Embedded USB Debugger(EUD).
 
       port@1:
         $ref: /schemas/graph.yaml#/properties/port
-- 
2.7.4