[PATCH] dt-bindings: arm: bcm: document BCM4912 bindings

[Rafał Miłecki]

From: Rafał Miłecki <rafal at milecki.pl>

BCM4912 is a successor family to the BCM4908. It includes BCM4912,
BCM4915 and BCM49418. It's mostly used in home routers.

Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
---
 .../bindings/arm/bcm/brcm,bcm4912.yaml        | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/bcm/brcm,bcm4912.yaml

diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4912.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4912.yaml
new file mode 100644
index 000000000000..438a6f20ca93
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4912.yaml
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/bcm/brcm,bcm4912.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM4912 device tree bindings
+
+description:
+  Broadcom BCM4912 / BCM4915 / BCM49418 Wi-Fi/network SoCs with Brahma CPUs.
+
+maintainers:
+  - Rafał Miłecki <rafal at milecki.pl>
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - description: BCM4912 based boards
+        items:
+          - enum:
+              - asus,gt-ax6000
+          - const: brcm,bcm4912
+
+      - description: BCM4915 based boards
+        items:
+          - const: brcm,bcm4915
+          - const: brcm,bcm4912
+
+      - description: BCM49418 based boards
+        items:
+          - const: brcm,bcm49418
+          - const: brcm,bcm4908
+
+additionalProperties: true
+
+...
-- 
2.34.1