RT-Thread · Rbb666 · Dec 10, 2025 · Dec 9, 2025 · Dec 9, 2025 · Copilot
diff --git a/components/drivers/Kconfig b/components/drivers/Kconfig
@@ -22,6 +22,7 @@ rsource "graphic/Kconfig"
 rsource "hwcrypto/Kconfig"
 rsource "wlan/Kconfig"
 rsource "led/Kconfig"
+rsource "input/Kconfig"
 rsource "mailbox/Kconfig"
 rsource "phye/Kconfig"
 rsource "ata/Kconfig"

diff --git a/components/drivers/include/dt-bindings/input/event-codes.h b/components/drivers/include/dt-bindings/input/event-codes.h
@@ -0,0 +1,360 @@
+/*
+ * Copyright (c) 2006-2022, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#ifndef __DT_BINDINGS_INPUT_EVENT_CODES_H__
+#define __DT_BINDINGS_INPUT_EVENT_CODES_H__
+
+/*
+ * Event types
+ */
+
+#define EV_SYN                  0
+#define EV_KEY                  1
+#define EV_REL                  2
+#define EV_ABS                  3
+#define EV_MSC                  4
+#define EV_SW                   5
+#define EV_LED                  17
+#define EV_SND                  18
+#define EV_REP                  20
+#define EV_FF                   21
+#define EV_PWR                  22
+#define EV_FF_STATUS            23
+#define EV_MAX                  31
+#define EV_CNT                  (EV_MAX + 1)
+
+/*
+ * Synchronization events.
+ */
+
+#define SYN_REPORT              0
+#define SYN_CONFIG              1
+#define SYN_MT_REPORT           2
+#define SYN_DROPPED             3
+#define SYN_MAX                 15
+#define SYN_CNT                 (SYN_MAX + 1)
+
+/*
+ * Keys and buttons
+ */
+
+#define KEY_RESERVED            0   /* Reserved, do not use */
+#define KEY_ESC                 1   /* Escape Key */
+#define KEY_1                   2   /* 1 Key */
+#define KEY_2                   3   /* 2 Key */
+#define KEY_3                   4   /* 3 Key */
+#define KEY_4                   5   /* 4 Key */
+#define KEY_5                   6   /* 5 Key */
+#define KEY_6                   7   /* 6 Key */
+#define KEY_7                   8   /* 7 Key */
+#define KEY_8                   9   /* 8 Key */
+#define KEY_9                   10  /* 9 Key */
+#define KEY_0                   11  /* 0 Key */
+#define KEY_MINUS               12  /* Minus Key */
+#define KEY_EQUAL               13  /* Equal Key */
+#define KEY_BACKSPACE           14  /* Backspace Key */
+#define KEY_TAB                 15  /* Tab Key*/
+#define KEY_Q                   16  /* Q Key */
+#define KEY_W                   17  /* W Key */
+#define KEY_E                   18  /* E Key */
+#define KEY_R                   19  /* R Key */
+#define KEY_T                   20  /* T Key */
+#define KEY_Y                   21  /* Y Key */
+#define KEY_U                   22  /* U Key */
+#define KEY_I                   23  /* I Key */
+#define KEY_O                   24  /* O Key */
+#define KEY_P                   25  /* P Key */
+#define KEY_LEFTBRACE           26  /* Left Brace Key */
+#define KEY_RIGHTBRACE          27  /* Right Brace Key */
+#define KEY_ENTER               28  /* Enter Key */
+#define KEY_LEFTCTRL            29  /* Left Ctrl Key */
+#define KEY_A                   30  /* A Key */
+#define KEY_S                   31  /* S Key */
+#define KEY_D                   32  /* D Key */
+#define KEY_F                   33  /* F Key */
+#define KEY_G                   34  /* G Key */
+#define KEY_H                   35  /* H Key */
+#define KEY_J                   36  /* J Key */
+#define KEY_K                   37  /* K Key */
+#define KEY_L                   38  /* L Key */
+#define KEY_SEMICOLON           39  /* Semicolon Key */
+#define KEY_APOSTROPHE          40  /* Apostrophe Key */
+#define KEY_GRAVE               41  /* Grave (backtick) Key */
+#define KEY_LEFTSHIFT           42  /* Left Shift Key */
+#define KEY_BACKSLASH           43  /* Backslash Key */
+#define KEY_Z                   44  /* Z Key */
+#define KEY_X                   45  /* X Key */
+#define KEY_C                   46  /* C Key */
+#define KEY_V                   47  /* V Key */
+#define KEY_B                   48  /* B Key */
+#define KEY_N                   49  /* N Key */
+#define KEY_M                   50  /* M Key */
+#define KEY_COMMA               51  /* Comma Key */
+#define KEY_DOT                 52  /* Dot Key */
+#define KEY_SLASH               53  /* Slash Key */
+#define KEY_RIGHTSHIFT          54  /* Right Shift Key */
+#define KEY_KPASTERISK          55  /* Keypad Asterisk Key */
+#define KEY_LEFTALT             56  /* Left Alt Key */
+#define KEY_SPACE               57  /* Space Key */
+#define KEY_CAPSLOCK            58  /* Caps Lock Key */
+#define KEY_F1                  59  /* F1 Key */
+#define KEY_F2                  60  /* F2 Key */
+#define KEY_F3                  61  /* F3 Key */
+#define KEY_F4                  62  /* F4 Key */
+#define KEY_F5                  63  /* F5 Key */
+#define KEY_F6                  64  /* F6 Key */
+#define KEY_F7                  65  /* F7 Key */
+#define KEY_F8                  66  /* F8 Key */
+#define KEY_F9                  67  /* F9 Key */
+#define KEY_F10                 68  /* F10 Key */
+#define KEY_NUMLOCK             69  /* Num Lock Key */
+#define KEY_SCROLLLOCK          70  /* Scroll Lock Key */
+#define KEY_KP7                 71  /* Keypad 7 Key */
+#define KEY_KP8                 72  /* Keypad 8 Key */
+#define KEY_KP9                 73  /* Keypad 9 Key */
+#define KEY_KPMINUS             74  /* Keypad Minus Key */
+#define KEY_KP4                 75  /* Keypad 4 Key */
+#define KEY_KP5                 76  /* Keypad 5 Key */
+#define KEY_KP6                 77  /* Keypad 6 Key */
+#define KEY_KPPLUS              78  /* Keypad Plus Key */
+#define KEY_KP1                 79  /* Keypad 1 Key */
+#define KEY_KP2                 80  /* Keypad 2 Key */
+#define KEY_KP3                 81  /* Keypad 3 Key */
+#define KEY_KP0                 82  /* Keypad 0 Key */
+#define KEY_KPDOT               83  /* Keypad Dot Key */
+#define KEY_F11                 87  /* F11 Key */
+#define KEY_F12                 88  /* F12 Key */
+#define KEY_KPENTER             96  /* Keypad Enter Key */
+#define KEY_RIGHTCTRL           97  /* Right Ctrl Key */
+#define KEY_KPSLASH             98  /* Keypad Slash Key */
+#define KEY_SYSRQ               99  /* SysReq Key */
+#define KEY_RIGHTALT            100 /* Right Alt Key */
+#define KEY_HOME                102 /* Home Key */
+#define KEY_UP                  103 /* Up Key */
+#define KEY_PAGEUP              104 /* Page UpKey */
+#define KEY_LEFT                105 /* Left Key */
+#define KEY_RIGHT               106 /* Right Key */
+#define KEY_END                 107 /* End Key */
+#define KEY_DOWN                108 /* Down Key */
+#define KEY_PAGEDOWN            109 /* Page Down Key */
+#define KEY_INSERT              110 /* Insert Key */
+#define KEY_DELETE              111 /* Delete Key */
+#define KEY_MUTE                113 /* Mute Key */
+#define KEY_VOLUMEDOWN          114 /* Volume Down Key */
+#define KEY_VOLUMEUP            115 /* Volume Up Key */
+#define KEY_POWER               116 /* Power Key */
+#define KEY_KPEQUAL             117 /* Keypad Equal Key */
+#define KEY_KPPLUSMINUS         118 /* Keypad Plus Key */
+#define KEY_PAUSE               119 /* Pause Key */
+#define KEY_SCALE               120 /* Scale Key */
+#define KEY_KPCOMMA             121 /* Keypad Comma Key */
+#define KEY_LEFTMETA            125 /* Left Meta Key */
+#define KEY_RIGHTMETA           126 /* Right Meta Key */
+#define KEY_COMPOSE             127 /* Compose Key */
+#define KEY_STOP                128 /* AC Stop */
+#define KEY_MENU                139 /* Menu Key */
+#define KEY_SETUP               141
+#define KEY_SLEEP               142 /* System Sleep Key */
+#define KEY_WAKEUP              143 /* System Wake Up Key */
+#define KEY_COFFEE              152 /* Screen Saver Key */
+#define KEY_BACK                158 /* Back Key */
+#define KEY_FORWARD             159 /* Forward Key */
+#define KEY_PLAYPAUSE           164
+#define KEY_RECORD              167
+#define KEY_REWIND              168
+#define KEY_EXIT                174 /* AC Exit */
+#define KEY_F13                 183 /* F13 Key */
+#define KEY_F14                 184 /* F14 Key */
+#define KEY_F15                 185 /* F15 Key */
+#define KEY_F16                 186 /* F16 Key */
+#define KEY_F17                 187 /* F17 Key */
+#define KEY_F18                 188 /* F18 Key */
+#define KEY_F19                 189 /* F19 Key */
+#define KEY_F20                 190 /* F20 Key */
+#define KEY_F21                 191 /* F21 Key */
+#define KEY_F22                 192 /* F22 Key */
+#define KEY_F23                 193 /* F23 Key */
+#define KEY_F24                 194 /* F24 Key */
+#define KEY_PLAY                207 /* Play Key */
+#define KEY_FASTFORWARD         208 /* Fast Forward Key */
+#define KEY_PRINT               210 /* Print Key */
+#define KEY_CONNECT             218 /* Connect Key */
+#define KEY_CANCEL              223 /* AC Cancel */
+#define KEY_BRIGHTNESSDOWN      224 /* Brightness Down Key */
+#define KEY_BRIGHTNESSUP        225 /* Brightneess Up Key */
+#define KEY_MEDIA               226 /* Media toggle */
+#define KEY_BLUETOOTH           237 /* Bluetooth Key */
+#define KEY_WLAN                238 /* Wireless LAN Key */
+#define KEY_UWB                 239 /* Ultra-Wideband Key */
+#define KEY_SELECT              353
+#define KEY_CLEAR               355
+#define KEY_INFO                358 /* AL OEM Features/Tips/Tutorial */
+#define KEY_PROGRAM             362 /* Media Select Program Guide */
+#define KEY_CALENDAR            397
+#define KEY_RED                 398
+#define KEY_GREEN               399
+#define KEY_YELLOW              400
+#define KEY_BLUE                401
+#define KEY_CHANNELUP           402 /* Channel Increment */
+#define KEY_CHANNELDOWN         403 /* Channel Decrement */
+#define KEY_RESTART             408 /* Restart Key */
+
+#define BTN_MISC                256
+#define BTN_0                   256
+#define BTN_1                   257
+#define BTN_2                   258
+#define BTN_3                   259
+#define BTN_4                   260
+#define BTN_5                   261
+#define BTN_6                   262
+#define BTN_7                   263
+#define BTN_8                   264
+#define BTN_9                   265
+
+#define BTN_MOUSE               272
+#define BTN_LEFT                272
+#define BTN_RIGHT               273
+#define BTN_MIDDLE              274
+#define BTN_SIDE                275
+#define BTN_EXTRA               276
+#define BTN_FORWARD             277
+#define BTN_BACK                278
+#define BTN_TASK                279
+
+#define BTN_JOYSTICK            288
+#define BTN_TRIGGER             288
+#define BTN_THUMB               289
+#define BTN_THUMB2              290
+#define BTN_TOP                 291
+#define BTN_TOP2                292
+#define BTN_PINKIE              293
+#define BTN_BASE                294
+#define BTN_BASE2               295
+#define BTN_BASE3               296
+#define BTN_BASE4               297
+#define BTN_BASE5               298
+#define BTN_BASE6               299
+#define BTN_DEAD                303
+
+#define BTN_GAMEPAD             304
+#define BTN_SOUTH               304
+#define BTN_A                   BTN_SOUTH
+#define BTN_EAST                305
+#define BTN_B                   BTN_EAST
+#define BTN_C                   306
+#define BTN_NORTH               307
+#define BTN_X                   BTN_NORTH
+#define BTN_WEST                308
+#define BTN_Y                   BTN_WEST
+#define BTN_Z                   309
+#define BTN_TL                  310
+#define BTN_TR                  311
+#define BTN_TL2                 312
+#define BTN_TR2                 313
+#define BTN_SELECT              314
+#define BTN_START               315
+#define BTN_MODE                316
+#define BTN_THUMBL              317
+#define BTN_THUMBR              318
+
+#define BTN_DIGI                320
+#define BTN_TOOL_PEN            320
+#define BTN_TOOL_RUBBER         321
+#define BTN_TOOL_BRUSH          322
+#define BTN_TOOL_PENCIL         323
+#define BTN_TOOL_AIRBRUSH       324
+#define BTN_TOOL_FINGER         325
+#define BTN_TOOL_MOUSE          326
+#define BTN_TOOL_LENS           327
+#define BTN_TOOL_QUINTTAP       328 /* Five fingers on trackpad */
+#define BTN_STYLUS3             329
+#define BTN_TOUCH               330
+#define BTN_STYLUS              331
+#define BTN_STYLUS2             332
+#define BTN_TOOL_DOUBLETAP      333
+#define BTN_TOOL_TRIPLETAP      334
+#define BTN_TOOL_QUADTAP        335 /* Four fingers on trackpad */
+
+#define KEY_MAX                 767
+#define KEY_CNT                 (KEY_MAX + 1)
+
+#define BTN_TOUCH               330
-#define BTN_TOUCH               330
-#define BTN_TOUCH               330
+
+/*
+ * Relative axes
+ */
+
+#define REL_X                   0
+#define REL_Y                   1
+#define REL_Z                   2
+#define REL_RX                  3
+#define REL_RY                  4
+#define REL_RZ                  5
+#define REL_HWHEEL              6
+#define REL_DIAL                7
+#define REL_WHEEL               8
+#define REL_MISC                9
+#define REL_RESERVED            10
+#define REL_WHEEL_HI_RES        11
+#define REL_HWHEEL_HI_RES       12
+#define REL_MAX                 15
+#define REL_CNT                 (REL_MAX + 1)
+
+/*
+ * Absolute axes
+ */
+
+#define ABS_X                   0
+#define ABS_Y                   1
+#define ABS_Z                   2
+#define ABS_RX                  3
+#define ABS_RY                  4
+#define ABS_RZ                  5
+#define ABS_THROTTLE            6
+#define ABS_RUDDER              7
+#define ABS_WHEEL               8
+#define ABS_GAS                 9
+#define ABS_BRAKE               10
+#define ABS_HAT0X               16
+#define ABS_HAT0Y               17
+#define ABS_HAT1X               18
+#define ABS_HAT1Y               19
+#define ABS_HAT2X               20
+#define ABS_HAT2Y               21
+#define ABS_HAT3X               22
+#define ABS_HAT3Y               23
+#define ABS_PRESSURE            24
+#define ABS_DISTANCE            25
+#define ABS_TILT_X              26
+#define ABS_TILT_Y              27
+#define ABS_TOOL_WIDTH          28
+
+#define ABS_VOLUME              32
+#define ABS_PROFILE             33
+
+#define ABS_MISC                40
+#define ABS_RESERVED            46
+
+#define ABS_MT_SLOT             47      /* MT slot being modified */
+#define ABS_MT_TOUCH_MAJOR      48      /* Major axis of touching ellipse */
+#define ABS_MT_TOUCH_MINOR      49      /* Minor axis (omit if circular) */
+#define ABS_MT_WIDTH_MAJOR      50      /* Major axis of approaching ellipse */
+#define ABS_MT_WIDTH_MINOR      51      /* Minor axis (omit if circular) */
+#define ABS_MT_ORIENTATION      52      /* Ellipse orientation */
+#define ABS_MT_POSITION_X       53      /* Center X touch position */
+#define ABS_MT_POSITION_Y       54      /* Center Y touch position */
+#define ABS_MT_TOOL_TYPE        55      /* Type of touching device */
+#define ABS_MT_BLOB_ID          56      /* Group a set of packets as a blob */
+#define ABS_MT_TRACKING_ID      57      /* Unique ID of initiated contact */
+#define ABS_MT_PRESSURE         58      /* Pressure on contact area */
+#define ABS_MT_DISTANCE         59      /* Contact hover distance */
+#define ABS_MT_TOOL_X           60      /* Center X tool position */
+#define ABS_MT_TOOL_Y           61      /* Center Y tool position */
+
+#define ABS_MAX                 63
+#define ABS_CNT                 (ABS_MAX + 1)
+
+#endif /* __DT_BINDINGS_INPUT_EVENT_CODES_H__ */
diff --git a/components/drivers/include/rtdevice.h b/components/drivers/include/rtdevice.h
@@ -53,7 +53,14 @@ extern "C" {
 
 #ifdef RT_USING_LED
 #include "drivers/led.h"
+#endif /* RT_USING_LED */
+
+#ifdef RT_USING_INPUT
+#include "drivers/input.h"
+#ifdef RT_INPUT_UAPI
+#include "drivers/input_uapi.h"
 #endif
+#endif /* RT_USING_INPUT */
 
 #ifdef RT_USING_MBOX
 #include "drivers/mailbox.h"