dt-bindings: phy: qcom,msm8998-qmp-usb3-phy: support USB-C data

Extend the Qualcomm USB-C QMP PHY schema with the USB-C related entry
points: orientation-switch property and USB-C connection graph.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240113-pmi632-typec-v2-4-182d9aa0a5b3@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/Documentation/devicetree/bindings/phy/qcom,msm8998-qmp-usb3-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,msm8998-qmp-usb3-phy.yaml
index 868fabd44d729e6245265adb00e145ae2209a6cc..da5d4cbca24c01c0f387fe6a4b81d3bf2ef0585c 100644 (file)
--- a/Documentation/devicetree/bindings/phy/qcom,msm8998-qmp-usb3-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,msm8998-qmp-usb3-phy.yaml
@@ -50,6 +50,22 @@ properties:
   "#phy-cells":
     const: 0
 
+  orientation-switch:
+    description:
+      Flag the PHY as possible handler of USB Type-C orientation switching
+    type: boolean
+
+  ports:
+    $ref: /schemas/graph.yaml#/properties/ports
+    properties:
+      port@0:
+        $ref: /schemas/graph.yaml#/properties/port
+        description: Output endpoint of the PHY
+
+      port@1:
+        $ref: /schemas/graph.yaml#/properties/port
+        description: Incoming endpoint from the USB controller
+
 required:
   - compatible
   - reg
@@ -129,4 +145,27 @@ examples:
 
       vdda-phy-supply = <&vreg_l1a_0p875>;
       vdda-pll-supply = <&vreg_l2a_1p2>;
+
+      orientation-switch;
+
+      ports {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        port@0 {
+          reg = <0>;
+
+          endpoint {
+            remote-endpoint = <&pmic_typec_mux_in>;
+          };
+        };
+
+        port@1 {
+          reg = <1>;
+
+          endpoint {
+            remote-endpoint = <&usb_dwc3_ss>;
+          };
+        };
+      };
     };