[PATCH net-next 7/8] dt-bindings: net: lantiq,etop-xway: Document Lantiq Xway ETOP bindings

[Aleksander Jan Bajkowski <olek2@wp.pl>]

Document the Lantiq Xway SoC series External Bus Unit (ETOP) bindings.

Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
---
 .../bindings/net/lantiq,etop-xway.yaml        | 53 +++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/lantiq,etop-xway.yaml

diff --git a/Documentation/devicetree/bindings/net/lantiq,etop-xway.yaml b/Documentation/devicetree/bindings/net/lantiq,etop-xway.yaml
new file mode 100644
index 000000000000..4412abfb4987
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/lantiq,etop-xway.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/lantiq,etop-xway.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Lantiq Xway ETOP Ethernet driver
+
+maintainers:
+  - John Crispin <john@phrozen.org>
+
+properties:
+  $nodename:
+    pattern: "^ethernet@[0-9a-f]+$"
+
+  compatible:
+    const: lantiq,etop-xway
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    items:
+      - description: TX interrupt
+      - description: RX interrupt
+
+  interrupt-names:
+    items:
+      - const: tx
+      - const: rx
+
+  phy-mode: true
+
+required:
+  - compatible
+  - reg
+  - interrupt-parent
+  - interrupts
+  - interrupt-names
+  - phy-mode
+
+additionalProperties: false
+
+examples:
+  - |
+    ethernet@e180000 {
+        compatible = "lantiq,etop-xway";
+        reg = <0xe180000 0x40000>;
+        interrupt-parent = <&icu0>;
+        interrupts = <73>, <78>;
+        interrupt-names = "tx", "rx";
+        phy-mode = "rmii";
+    };
-- 
2.30.2