@@ -105,6 +105,33 @@ properties:
- port@0
- port@1
+ switches:
+ type: object
+ description: Set of switches controlling DisplayPort traffic on
+ outgoing RX/TX lanes to Type C ports.
+ unevaluatedProperties: false
+
+ properties:
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+ patternProperties:
+ 'switch@[01]':
+ $ref: /schemas/usb/typec-switch.yaml#
+
+ properties:
+ reg:
+ maxItems: 1
+
+ required:
+ - reg
+
+ required:
+ - switch@0
+
required:
- compatible
- reg
@@ -167,5 +194,41 @@ examples:
};
};
};
+ switches {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ switch@0 {
+ compatible = "typec-switch";
+ reg = <0>;
+ mode-switch;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ anx_typec0: endpoint {
+ remote-endpoint = <&typec_port0>;
+ };
+ };
+ };
+ };
+ switch@1 {
+ compatible = "typec-switch";
+ reg = <1>;
+ mode-switch;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ anx_typec1: endpoint {
+ remote-endpoint = <&typec_port1>;
+ };
+ };
+ };
+ };
+ };
};
};
Analogix 7625 can be used in systems to switch USB Type-C DisplayPort alternate mode lane traffic between 2 Type-C ports. Update the binding to accommodate this usage by introducing a switch property. Signed-off-by: Prashant Malani <pmalani@chromium.org> --- Changes since v1: - Introduced patternProperties for "switch" children (suggested by Krzysztof Kozlowski). - Added unevaluatedProperties descriptor (suggested by Krzysztof Kozlowski). - Added "address-cells" and "size-cells" properties to "switches". .../display/bridge/analogix,anx7625.yaml | 63 +++++++++++++++++++ 1 file changed, 63 insertions(+)