linux-kernel - [PATCH v1 1/2] dt-bindings: usb: Add analogix anx7411 PD binding

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Date:   Wed, 19 Jan 2022 19:01:40 +0800
From:   Xin Ji <xji@...logixsemi.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh+dt@...nel.org>, Xin Ji <xji@...logixsemi.com>
Cc:     bliang@...logixsemi.com, qwen@...logixsemi.com,
        jli@...logixsemi.com, linux-usb@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v1 1/2] dt-bindings: usb: Add analogix anx7411 PD binding

Add analogix PD chip anx7411 device binding

Signed-off-by: Xin Ji <xji@...logixsemi.com>
---
 .../bindings/usb/analogix,anx7411.yaml        | 76 +++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/analogix,anx7411.yaml

diff --git a/Documentation/devicetree/bindings/usb/analogix,anx7411.yaml b/Documentation/devicetree/bindings/usb/analogix,anx7411.yaml
new file mode 100644
index 000000000000..c5c6d5a9dc17
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/analogix,anx7411.yaml
@@ -0,0 +1,76 @@
+# 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@...logixsemi.com>
+
+properties:
+  compatible:
+    enum:
+      - analogix,anx7411
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  connector:
+    type: object
+
+    allOf:
+      - $ref: ../connector/usb-connector.yaml
+
+    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>
+    i2c1 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        typec: anx7411@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";
+
+                port {
+                    typec_con_ep: endpoint {
+                        remote-endpoint = <&usbotg_hs_ep>;
+                    };
+                };
+            };
+        };
+    };
+...
-- 
2.25.1