--- /dev/null
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/reset/intel,rcu-gw.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: System Reset Controller on Intel Gateway SoCs
+
+maintainers:
+ - Dilip Kota <eswara.kota@linux.intel.com>
+
+properties:
+ compatible:
+ enum:
+ - intel,rcu-lgm
+ - intel,rcu-xrx200
+
+ reg:
+ description: Reset controller registers.
+ maxItems: 1
+
+ intel,global-reset:
+ description: Global reset register offset and bit offset.
+ allOf:
+ - $ref: /schemas/types.yaml#/definitions/uint32-array
+ - maxItems: 2
+
+ "#reset-cells":
+ minimum: 2
+ maximum: 3
+ description: |
+ First cell is reset request register offset.
+ Second cell is bit offset in reset request register.
+ Third cell is bit offset in reset status register.
+ For LGM SoC, reset cell count is 2 as bit offset in
+ reset request and reset status registers is same. Whereas
+ 3 for legacy SoCs as bit offset differs.
+
+required:
+ - compatible
+ - reg
+ - intel,global-reset
+ - "#reset-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ rcu0: reset-controller@e0000000 {
+ compatible = "intel,rcu-lgm";
+ reg = <0xe0000000 0x20000>;
+ intel,global-reset = <0x10 30>;
+ #reset-cells = <2>;
+ };
+
+ pwm: pwm@e0d00000 {
+ status = "disabled";
+ compatible = "intel,lgm-pwm";
+ reg = <0xe0d00000 0x30>;
+ clocks = <&cgu0 1>;
+ #pwm-cells = <2>;
+ resets = <&rcu0 0x30 21>;
+ };