Squashed 'dts/upstream/' content from commit aaba2d45dc2a

git-subtree-dir: dts/upstream
git-subtree-split: aaba2d45dc2a1b3bbb710f2a3808ee1c9f340abe
diff --git a/Bindings/reset/sunplus,reset.yaml b/Bindings/reset/sunplus,reset.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (C) Sunplus Co., Ltd. 2021
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/reset/sunplus,reset.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sunplus SoC Reset Controller
+
+maintainers:
+  - Qin Jian <qinjian@cqplus1.com>
+
+properties:
+  compatible:
+    const: sunplus,sp7021-reset
+
+  reg:
+    maxItems: 1
+
+  "#reset-cells":
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - "#reset-cells"
+
+additionalProperties: false
+
+examples:
+  - |
+    rstc: reset@9c000054 {
+      compatible = "sunplus,sp7021-reset";
+      reg = <0x9c000054 0x28>;
+      #reset-cells = <1>;
+    };
+
+...