[PATCH v4 2/8] dt-bindings: arm: Add zx297520v3 board binding

["Stefan Dösinger" <stefandoesinger@gmail.com>]

Add a compatible for boards based on the ZTE zx297520v3 SoC.

Signed-off-by: Stefan Dösinger <stefandoesinger@gmail.com>

---

The list of devices is the devices I have access to for testing. There
are many more devices based on this board and it is not always easy to
identify them. Often they are sold without any branding ("4G home
router") or with mobile carrier branding.
---
 Documentation/devicetree/bindings/arm/zte.yaml | 25 +++++++++++++++++++++++++
 MAINTAINERS                                    |  1 +
 2 files changed, 26 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/zte.yaml b/Documentation/devicetree/bindings/arm/zte.yaml
new file mode 100644
index 000000000000..6eba09edd2c5
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/zte.yaml
@@ -0,0 +1,25 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/zte.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ZTE zx29
+
+maintainers:
+  - Stefan Dösinger <stefandoesinger@gmail.com>
+
+properties:
+  $nodename:
+    const: "/"
+  compatible:
+    oneOf:
+      - items:
+          - enum:
+            - dlink,dwr932m
+            - hgsd,r310
+            - tecno,tr118
+            - zte,k10
+          - const: zte,zx297520v3
+
+additionalProperties: true
diff --git a/MAINTAINERS b/MAINTAINERS
index 974d7a98956a..bcade90ca14e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -29202,6 +29202,7 @@ F:	tools/testing/selftests/cgroup/test_zswap.c
 
 ZX29
 M:	Stefan Dösinger <stefandoesinger@gmail.com>
+F:	Documentation/devicetree/bindings/arm/zte.yaml
 F:	arch/arm/mach-zte/
 
 SENARYTECH AUDIO CODEC DRIVER

-- 
2.52.0