[PATCH v3 5/7] dt-bindings: usb: Add Qualcomm PMIC TCPM YAML schema

[Bryan O'Donoghue <bryan.odonoghue@linaro.org>]

Add a YAML description for the pm8150b-tcpm driver. The pm8150b-tcpm
encapsulates a type-c block and a pdphy block into one block presented to
the tcpm Linux API.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
 .../bindings/usb/qcom,pmic-tcpm.yaml          | 68 +++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/qcom,pmic-tcpm.yaml

diff --git a/Documentation/devicetree/bindings/usb/qcom,pmic-tcpm.yaml b/Documentation/devicetree/bindings/usb/qcom,pmic-tcpm.yaml
new file mode 100644
index 0000000000000..29ab7e2d678e1
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/qcom,pmic-tcpm.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/usb/qcom,pmic-tcpm.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm PMIC TCPM Driver
+
+maintainers:
+  - Bryan O'Donoghue <bryan.odonoghue@linaro.org>
+
+description: |
+  Qualcomm PMIC Type-C Port Manager Driver
+
+properties:
+  compatible:
+    enum:
+      - qcom,pm8150b-tcpm
+
+  pmic_tcpm_typec:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      A phandle to the typec port hardware driver.
+
+  pmic_tcpm_pdphy:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      A phandle to the type-c pdphy hardware driver.
+
+required:
+  - compatible
+  - pmic_tcpm_typec
+  - pmic_tcpm_pdphy
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/usb/pd.h>
+    #include <dt-bindings/usb/typec/tcpm/qcom,pmic-usb-typec.h>
+    #include <dt-bindings/usb/typec/tcpm/qcom,pmic-usb-pdphy.h>
+
+    pm8150b_tcpm: pmic-tcpm {
+        compatible = "qcom,pm8150b-tcpm";
+
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        pmic_tcpm_typec = <&pm8150b_typec>;
+        pmic_tcpm_pdphy = <&pm8150b_pdphy>;
+
+        connector {
+            compatible = "usb-c-connector";
+
+            power-role = "source";
+            data-role = "dual";
+            self-powered;
+
+            source-pdos = <PDO_FIXED(5000, 3000,
+                           PDO_FIXED_DUAL_ROLE |
+                           PDO_FIXED_USB_COMM |
+                           PDO_FIXED_DATA_SWAP)>;
+
+        };
+    };
+
+...
-- 
2.33.0