dt-bindings: usb: Add analogix anx7411 PD binding

Add analogix PD chip anx7411 device binding

Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Xin Ji <xji@analogixsemi.com>
Link: https://lore.kernel.org/r/20220714081350.36447-1-xji@analogixsemi.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/usb/analogix,anx7411.yaml b/Documentation/devicetree/bindings/usb/analogix,anx7411.yaml
new file mode 100644 (file)
index 0000000..ee43630
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/analogix,anx7411.yaml
@@ -0,0 +1,81 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/analogix,anx7411.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analogix ANX7411 Type-C controller bindings
+
+maintainers:
+  - Xin Ji <xji@analogixsemi.com>
+
+properties:
+  compatible:
+    enum:
+      - analogix,anx7411
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  connector:
+    type: object
+    $ref: ../connector/usb-connector.yaml
+    description:
+      Properties for usb c connector.
+
+    properties:
+      compatible:
+        const: usb-c-connector
+
+      power-role: true
+
+      data-role: true
+
+      try-power-role: true
+
+    required:
+      - compatible
+
+required:
+  - compatible
+  - reg
+  - connector
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        typec@2c {
+            compatible = "analogix,anx7411";
+            reg = <0x2c>;
+            interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
+            interrupt-parent = <&gpio0>;
+
+            typec_con: connector {
+                compatible = "usb-c-connector";
+                power-role = "dual";
+                data-role = "dual";
+                try-power-role = "source";
+
+                ports {
+                    #address-cells = <1>;
+                    #size-cells = <0>;
+                    port@0 {
+                        reg = <0>;
+                        typec_con_ep: endpoint {
+                            remote-endpoint = <&usbotg_hs_ep>;
+                        };
+                    };
+                };
+            };
+        };
+    };
+...