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diff --git a/Documentation/devicetree/bindings/input/regulator-haptic.yaml b/Documentation/devicetree/bindings/input/regulator-haptic.yaml
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+++ b/Documentation/devicetree/bindings/input/regulator-haptic.yaml
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+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/input/regulator-haptic.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Regulator Haptic Device Tree Bindings
+
+maintainers:
+  - Jaewon Kim <jaewon02.kim@samsung.com>
+
+properties:
+  compatible:
+    const: regulator-haptic
+
+  haptic-supply:
+    description: >
+      Power supply to the haptic motor
+
+  max-microvolt:
+    description: >
+      The maximum voltage value supplied to the haptic motor
+
+  min-microvolt:
+    description: >
+      The minimum voltage value supplied to the haptic motor
+
+required:
+  - compatible
+  - haptic-supply
+  - max-microvolt
+  - min-microvolt
+
+additionalProperties: false
+
+examples:
+  - |
+    haptics {
+        compatible = "regulator-haptic";
+        haptic-supply = <&motor_regulator>;
+        max-microvolt = <2700000>;
+        min-microvolt = <1100000>;
+    };