diff --git a/api/@ohos.multimodalInput.inputEventClient.d.ts b/api/@ohos.multimodalInput.inputEventClient.d.ts
index b69bbb3e86d967c6bef82e0ad1064abda8e46068..98e06151bbdfbacb18439caef4aed54800bf9e50 100644
--- a/api/@ohos.multimodalInput.inputEventClient.d.ts
+++ b/api/@ohos.multimodalInput.inputEventClient.d.ts
@@ -20,6 +20,8 @@
 
 import { MouseEvent } from './@ohos.multimodalInput.mouseEvent';
 import { TouchEvent } from './@ohos.multimodalInput.touchEvent';
+import { JoystickEvent } from './@ohos.multimodalInput.joystickEvent';
+
 /**
  * Global Key Event Injection
  *
@@ -135,6 +137,26 @@ declare namespace inputEventClient {
     keyEvent: KeyEvent;
   }
 
+  /**
+   * Defines event of joystick that user want to inject.
+   *
+   * @interface JoystickEventData
+   * @syscap SystemCapability.MultimodalInput.Input.InputSimulator
+   * @systemapi hide for inner use
+   * @since 12
+   */
+  interface JoystickEventData {
+    /**
+     * Inject joystick event.
+     *
+     * @type { KeyEvent }
+     * @syscap SystemCapability.MultimodalInput.Input.InputSimulator
+     * @systemapi hide for inner use
+     * @since 12
+     */
+    joystickEvent: JoystickEvent;
+  }
+
   /**
    * Inject system keys.
    *
@@ -181,6 +203,18 @@ declare namespace inputEventClient {
    * @since 11
    */
   function injectTouchEvent(touchEvent: TouchEventData): void;
+
+  /**
+   * Inject joystick event.
+   *
+   * @param { JoystickEventData } joystickEvent - the joystick event to be injected.
+   * @throws { BusinessError } 202 - SystemAPI permission error.
+   * @throws { BusinessError } 401 - Parameter error.
+   * @syscap SystemCapability.MultimodalInput.Input.InputSimulator
+   * @systemapi hide for inner use
+   * @since 12
+   */
+  function injectJoystickEvent(joystickEvent: JoystickEventData): void;
 }
 
 export default inputEventClient;
diff --git a/api/@ohos.multimodalInput.inputMonitor.d.ts b/api/@ohos.multimodalInput.inputMonitor.d.ts
index 56634785b429003b7d14ea3564c43c6113652e55..f092cb0b73f9cfc35823cd0e8d6a76a472cee5c2 100644
--- a/api/@ohos.multimodalInput.inputMonitor.d.ts
+++ b/api/@ohos.multimodalInput.inputMonitor.d.ts
@@ -24,7 +24,7 @@ import type display from './@ohos.display';
 import type { TouchEvent } from './@ohos.multimodalInput.touchEvent';
 import type { Rotate, Pinch, ThreeFingersSwipe, FourFingersSwipe } from './@ohos.multimodalInput.gestureEvent';
 import type { ThreeFingersTap } from './@ohos.multimodalInput.gestureEvent';
-
+import { JoystickEvent } from './@ohos.multimodalInput.joystickEvent';
 /**
  * Global input event listener
  * System API, available only to system processes
@@ -315,5 +315,36 @@ declare namespace inputMonitor {
    */
   function off(type: 'threeFingersTap', receiver?: Callback<ThreeFingersTap>): void;
 
+    /**
+   * Listens for joystick events.
+   *
+   * @permission ohos.permission.INPUT_MONITORING
+   * @param { 'joystick' } type - Event type, which is **joystick**.
+   * @param { Callback<JoystickEvent> } receiver - Callback used to receive the reported data.
+   * @throws { BusinessError } 201 - Permission denied.
+   * @throws { BusinessError } 202 - SystemAPI permit error.
+   * @throws { BusinessError } 401 - Parameter error.
+   * @syscap SystemCapability.MultimodalInput.Input.InputMonitor
+   * @systemapi hide for inner use
+   * @since 12
+   */
+    function on(type: 'joystick', receiver: Callback<JoystickEvent>): void;
+
+    /**
+     * Cancel listening for touchPad pinch events.
+     *
+     * @permission ohos.permission.INPUT_MONITORING
+     * @param { 'joystick' } type - Event type, which is **joystick**.
+     * @param { Callback<JoystickEvent> } receiver - Callback used to receive the reported data.
+     * @throws { BusinessError } 201 - Permission denied.
+     * @throws { BusinessError } 202 - SystemAPI permit error.
+     * @throws { BusinessError } 401 - Parameter error.
+     * @syscap SystemCapability.MultimodalInput.Input.InputMonitor
+     * @systemapi hide for inner use
+     * @since 12
+     */
+    function off(type: 'joystick', receiver?: Callback<JoystickEvent>): void;
+
+    
 }
 export default inputMonitor;
diff --git a/api/@ohos.multimodalInput.joystickEvent.d.ts b/api/@ohos.multimodalInput.joystickEvent.d.ts
new file mode 100755
index 0000000000000000000000000000000000000000..32b588cfab0887fc4783a3026d662f9d8e5ee906
--- /dev/null
+++ b/api/@ohos.multimodalInput.joystickEvent.d.ts
@@ -0,0 +1,466 @@
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file
+ * @kit InputKit
+ */
+
+import type { InputEvent } from './@ohos.multimodalInput.inputEvent';
+
+/**
+ * Action
+ *
+ * @enum { number }
+ * @syscap SystemCapability.MultimodalInput.Input.Core
+ * @since 12
+ */
+export declare enum Action {
+  /**
+   * Cancel
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  CANCEL = 0,
+
+  /**
+   * Pressing down of the joystick button
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  BUTTON_DOWN = 1,
+
+  /**
+   * Lifting of the joystick button
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  BUTTON_UP = 2,
+
+  /**
+   * Beginning of the axis event associated with the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  AXIS_BEGIN = 3,
+
+  /**
+   * Updating of the axis event associated with the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  AXIS_UPDATE = 4,
+
+  /**
+   * Ending of the axis event associated with the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  AXIS_END = 5
+}
+
+/**
+ * joystick button
+ *
+ * @enum { number }
+ * @syscap SystemCapability.MultimodalInput.Input.Core
+ * @since 12
+ */
+export declare enum Button {
+  /**
+   * TL2 button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  TL2 = 0,
+
+  /**
+   * TR2 button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  TR2 = 1,
+	
+  /**
+   * TL button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  TL = 2,
+
+  /**
+   * TR button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  TR = 3,
+
+  /**
+   * West button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  WEST = 4,
+
+  /**
+   * South button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  SOUTH = 5,
+
+  /**
+   * North button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  NORTH = 6,
+
+  /**
+   * East button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  EAST = 7,
+
+  /**
+   * Start button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  START = 8,
+  
+   /**
+   * Select button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  SELECT = 9,
+
+   /**
+   * HomePage button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  HOMEPAGE = 10,
+
+   /**
+   * Thumb_L button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  THUMB_L = 11,
+
+   /**
+   * Thumb_R button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  THUMB_R = 12,
+
+   /**
+   * Trigger button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  TRIGGER = 13,
+
+   /**
+   * Thumb button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  THUMB = 14,
+
+  /**
+   * Thumb2 button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  THUMB2 = 15,
+
+  /**
+   * Top button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  TOP = 16,
+	
+  /**
+   * Top2 button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  TOP2 = 17,
+
+  /**
+   * Pinkie button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  PINKIE = 18,
+
+  /**
+   * Base button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  BASE = 19,
+
+  /**
+   * Base2 button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  BASE2 = 20,
+
+  /**
+   * Base3 button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  BASE3 = 21,
+
+  /**
+   * Base4 button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  BASE4 = 22,
+
+  /**
+   * Base5 button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  BASE5 = 23,
+  
+   /**
+   * Base6 button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  BASE6 = 24,
+
+   /**
+   * Dead button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  DEAD = 25,
+
+   /**
+   * C button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  C = 26,
+
+   /**
+   * Z button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  Z = 27,
+
+   /**
+   * Mode button on the joystick
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  MODE = 28
+}
+
+/**
+ * Axis
+ *
+ * @enum { number }
+ * @syscap SystemCapability.MultimodalInput.Input.Core
+ * @since 12
+ */
+export declare enum Axis {
+  /**
+   * X axis
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  ABS_X = 0,
+
+  /**
+   * Y axis
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  ABS_Y = 1,
+
+  /**
+   * Z axis
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  ABS_Z = 2,
+
+  /**
+   * Rz axis
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  ABS_RZ = 3,
+
+  /**
+   * Gas axis
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  ABS_GAS = 4,
+
+  /**
+   * Brake axis
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  ABS_BRAKE = 5,
+
+  /**
+   * Hat0x axis
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  ABS_HAT0X = 6,
+
+  /**
+   * Hat0y axis
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  ABS_HAT0Y = 7,
+
+  /**
+   * Throttle axis
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  ABS_THROTTLE = 8,
+}
+
+/**
+ * AxisValue
+ *
+ * @interface AxisValue
+ * @syscap SystemCapability.MultimodalInput.Input.Core
+ * @since 12
+ */
+export declare interface AxisValue {
+  /**
+   * Axis type
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  axis: Axis;
+
+  /**
+   * Axis value
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  value: number;
+}
+
+/**
+ * JoystickEvent
+ *
+ * @interface JoystickEvent
+ * @syscap SystemCapability.MultimodalInput.Input.Core
+ * @since 12
+ */
+export declare interface JoystickEvent extends InputEvent {
+  /**
+   * joystick event action
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  action: Action;
+
+  /**
+   * Button that is currently pressed or released
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  button: Button;
+
+  /**
+   * Button that is being pressed
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  pressedButtons: Button[];
+
+  /**
+   * All axis data contained in the event
+   *
+   * @syscap SystemCapability.MultimodalInput.Input.Core
+   * @since 12
+   */
+  axes: AxisValue[];
+}
\ No newline at end of file