linux-kernel - [PATCH v5 16/39] dt-bindings: net: Add Cirrus EP93xx

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Message-Id: <20231122-ep93xx-v5-16-d59a76d5df29@maquefel.me>
Date:   Wed, 22 Nov 2023 11:59:54 +0300
From:   Nikita Shubin via B4 Relay 
        <devnull+nikita.shubin.maquefel.me@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Alexander Sverdlin <alexander.sverdlin@...il.com>,
        Nikita Shubin <nikita.shubin@...uefel.me>
Cc:     netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Alexander Sverdlin <alexander.sverdlin@...il.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v5 16/39] dt-bindings: net: Add Cirrus EP93xx

From: Nikita Shubin <nikita.shubin@...uefel.me>

Add YAML bindings for ep93xx SoC Ethernet Controller.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Nikita Shubin <nikita.shubin@...uefel.me>
---
 .../devicetree/bindings/net/cirrus,ep9301-eth.yaml | 59 ++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/cirrus,ep9301-eth.yaml b/Documentation/devicetree/bindings/net/cirrus,ep9301-eth.yaml
new file mode 100644
index 000000000000..ad0915307095
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/cirrus,ep9301-eth.yaml
@@ -0,0 +1,59 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/cirrus,ep9301-eth.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: EP93xx SoC Ethernet Controller
+
+maintainers:
+  - Alexander Sverdlin <alexander.sverdlin@...il.com>
+  - Nikita Shubin <nikita.shubin@...uefel.me>
+
+allOf:
+  - $ref: ethernet-controller.yaml#
+
+properties:
+  compatible:
+    oneOf:
+      - const: cirrus,ep9301-eth
+      - items:
+          - enum:
+              - cirrus,ep9302-eth
+              - cirrus,ep9307-eth
+              - cirrus,ep9312-eth
+              - cirrus,ep9315-eth
+          - const: cirrus,ep9301-eth
+
+  reg:
+    items:
+      - description: The physical base address and size of IO range
+
+  interrupts:
+    items:
+      - description: Combined signal for various interrupt events
+
+  phy-handle: true
+
+  mdio:
+    $ref: mdio.yaml#
+    unevaluatedProperties: false
+    description: optional node for embedded MDIO controller
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - phy-handle
+
+additionalProperties: false
+
+examples:
+  - |
+    ethernet@...10000 {
+        compatible = "cirrus,ep9301-eth";
+        reg = <0x80010000 0x10000>;
+        interrupt-parent = <&vic1>;
+        interrupts = <7>;
+        phy-handle = <&phy0>;
+    };

-- 
2.41.0