[PATCH 03/25] dt-bindings: reset: add Metanoia MT2824

[Benoît Monin]

Document the Metanoia MT2824 reset controller, which provides warm reset
and system reset controls through memory-mapped registers.

Originally-by: Jun Chang <jun.chang at metanoia-comm.com>
Signed-off-by: Benoît Monin <benoit.monin at bootlin.com>
---
 .../devicetree/bindings/reset/metanoia,reset.yaml  | 40 ++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/Documentation/devicetree/bindings/reset/metanoia,reset.yaml b/Documentation/devicetree/bindings/reset/metanoia,reset.yaml
new file mode 100644
index 000000000000..f169d1fa919c
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/metanoia,reset.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/reset/metanoia,reset.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Metanoia Reset Controller
+
+maintainers:
+  - Jun Chang <jun.chang at metanoia-comm.com>
+
+description:
+  Metanoia reset controllers provide warm-reset and system reset controls
+  via memory-mapped registers.
+
+properties:
+  compatible:
+    enum:
+      - metanoia,mt2824-reset
+
+  reg:
+    maxItems: 1
+
+  "#reset-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - "#reset-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    rst: rst-controller at 1000000c {
+        compatible = "metanoia,mt2824-reset";
+        reg = <0x1000000c 0x4>;
+        #reset-cells = <1>;
+    };

-- 
2.56.0