From 77232898045d67b125d33399c91ae141d3e3c6c1 Mon Sep 17 00:00:00 2001
From: Mathieu Meisser <mmeisser@logitech.com>
Date: Fri, 11 Apr 2014 17:42:19 +0200
Subject: [PATCH] HID: add missing hid usages mappings

Integrate several new definitions (not code) that
add additional hid mappings from the HID HUT 1.12
and approved additional requests.

Additions are taken from the commits in the
linux-input upstream: f362e69, 2a4d815, 3b5a7ab,
358f247, 701ba53, d09bbfd, af8036d, 5820e4d, a443255

Change-Id: Id0e1cff5828062009b4f94c987ac91f88f14652e
Signed-off-by: Mathieu Meisser <mmeisser@logitech.com>
Signed-off-by: Olivier Gay <ogay@logitech.com>
---
 drivers/hid/hid-debug.c    | 15 +++++++++++++-
 drivers/hid/hid-input.c    | 17 ++++++++++++++++
 include/uapi/linux/input.h | 40 ++++++++++++++++++++++++++++++++------
 3 files changed, 65 insertions(+), 7 deletions(-)

diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 8453214ec376..941ab3c287ec 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -768,6 +768,8 @@ static const char *keys[KEY_MAX + 1] = {
 	[KEY_ALTERASE] = "AlternateErase",	[KEY_CANCEL] = "Cancel",
 	[KEY_BRIGHTNESSDOWN] = "BrightnessDown", [KEY_BRIGHTNESSUP] = "BrightnessUp",
 	[KEY_MEDIA] = "Media",			[KEY_UNKNOWN] = "Unknown",
+	[BTN_DPAD_UP] = "BtnDPadUp",		[BTN_DPAD_DOWN] = "BtnDPadDown",
+	[BTN_DPAD_LEFT] = "BtnDPadLeft",	[BTN_DPAD_RIGHT] = "BtnDPadRight",
 	[BTN_0] = "Btn0",			[BTN_1] = "Btn1",
 	[BTN_2] = "Btn2",			[BTN_3] = "Btn3",
 	[BTN_4] = "Btn4",			[BTN_5] = "Btn5",
@@ -797,7 +799,8 @@ static const char *keys[KEY_MAX + 1] = {
 	[BTN_TOOL_MOUSE] = "ToolMouse",		[BTN_TOOL_LENS] = "ToolLens",
 	[BTN_TOUCH] = "Touch",			[BTN_STYLUS] = "Stylus",
 	[BTN_STYLUS2] = "Stylus2",		[BTN_TOOL_DOUBLETAP] = "ToolDoubleTap",
-	[BTN_TOOL_TRIPLETAP] = "ToolTripleTap", [BTN_GEAR_DOWN] = "WheelBtn",
+	[BTN_TOOL_TRIPLETAP] = "ToolTripleTap",	[BTN_TOOL_QUADTAP] = "ToolQuadrupleTap",
+	[BTN_GEAR_DOWN] = "WheelBtn",
 	[BTN_GEAR_UP] = "Gear up",		[KEY_OK] = "Ok",
 	[KEY_SELECT] = "Select",		[KEY_GOTO] = "Goto",
 	[KEY_CLEAR] = "Clear",			[KEY_POWER2] = "Power2",
@@ -852,6 +855,16 @@ static const char *keys[KEY_MAX + 1] = {
 	[KEY_KBDILLUMDOWN] = "KbdIlluminationDown",
 	[KEY_KBDILLUMUP] = "KbdIlluminationUp",
 	[KEY_SWITCHVIDEOMODE] = "SwitchVideoMode",
+	[KEY_BUTTONCONFIG] = "ButtonConfig",
+	[KEY_TASKMANAGER] = "TaskManager",
+	[KEY_JOURNAL] = "Journal",
+	[KEY_CONTROLPANEL] = "ControlPanel",
+	[KEY_APPSELECT] = "AppSelect",
+	[KEY_SCREENSAVER] = "ScreenSaver",
+	[KEY_VOICECOMMAND] = "VoiceCommand",
+	[KEY_BRIGHTNESS_MIN] = "BrightnessMin",
+	[KEY_BRIGHTNESS_MAX] = "BrightnessMax",
+	[KEY_BRIGHTNESS_AUTO] = "BrightnessAuto",
 };
 
 static const char *relatives[REL_MAX + 1] = {
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 4602d291c9bc..2df9cdcba0de 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -714,6 +714,13 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 		case 0x06c: map_key_clear(KEY_YELLOW);		break;
 		case 0x06d: map_key_clear(KEY_ZOOM);		break;
 
+		case 0x06f: map_key_clear(KEY_BRIGHTNESSUP);		break;
+		case 0x070: map_key_clear(KEY_BRIGHTNESSDOWN);		break;
+		case 0x072: map_key_clear(KEY_BRIGHTNESS_TOGGLE);	break;
+		case 0x073: map_key_clear(KEY_BRIGHTNESS_MIN);		break;
+		case 0x074: map_key_clear(KEY_BRIGHTNESS_MAX);		break;
+		case 0x075: map_key_clear(KEY_BRIGHTNESS_AUTO);		break;
+
 		case 0x082: map_key_clear(KEY_VIDEO_NEXT);	break;
 		case 0x083: map_key_clear(KEY_LAST);		break;
 		case 0x084: map_key_clear(KEY_ENTER);		break;
@@ -754,6 +761,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 		case 0x0bf: map_key_clear(KEY_SLOW);		break;
 
 		case 0x0cd: map_key_clear(KEY_PLAYPAUSE);	break;
+		case 0x0cf: map_key_clear(KEY_VOICECOMMAND);	break;
 		case 0x0e0: map_abs_clear(ABS_VOLUME);		break;
 		case 0x0e2: map_key_clear(KEY_MUTE);		break;
 		case 0x0e5: map_key_clear(KEY_BASSBOOST);	break;
@@ -761,6 +769,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 		case 0x0ea: map_key_clear(KEY_VOLUMEDOWN);	break;
 		case 0x0f5: map_key_clear(KEY_SLOW);		break;
 
+		case 0x181: map_key_clear(KEY_BUTTONCONFIG);	break;
 		case 0x182: map_key_clear(KEY_BOOKMARKS);	break;
 		case 0x183: map_key_clear(KEY_CONFIG);		break;
 		case 0x184: map_key_clear(KEY_WORDPROCESSOR);	break;
@@ -774,6 +783,8 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 		case 0x18c: map_key_clear(KEY_VOICEMAIL);	break;
 		case 0x18d: map_key_clear(KEY_ADDRESSBOOK);	break;
 		case 0x18e: map_key_clear(KEY_CALENDAR);	break;
+		case 0x18f: map_key_clear(KEY_TASKMANAGER);	break;
+		case 0x190: map_key_clear(KEY_JOURNAL);		break;
 		case 0x191: map_key_clear(KEY_FINANCE);		break;
 		case 0x192: map_key_clear(KEY_CALC);		break;
 		case 0x193: map_key_clear(KEY_PLAYER);		break;
@@ -782,10 +793,16 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 		case 0x199: map_key_clear(KEY_CHAT);		break;
 		case 0x19c: map_key_clear(KEY_LOGOFF);		break;
 		case 0x19e: map_key_clear(KEY_COFFEE);		break;
+		case 0x19f: map_key_clear(KEY_CONTROLPANEL);		break;
+		case 0x1a2: map_key_clear(KEY_APPSELECT);		break;
+		case 0x1a3: map_key_clear(KEY_NEXT);		break;
+		case 0x1a4: map_key_clear(KEY_PREVIOUS);	break;
 		case 0x1a6: map_key_clear(KEY_HELP);		break;
 		case 0x1a7: map_key_clear(KEY_DOCUMENTS);	break;
 		case 0x1ab: map_key_clear(KEY_SPELLCHECK);	break;
 		case 0x1ae: map_key_clear(KEY_KEYBOARD);	break;
+		case 0x1b1: map_key_clear(KEY_SCREENSAVER);		break;
+		case 0x1b4: map_key_clear(KEY_FILE);		break;
 		case 0x1b6: map_key_clear(KEY_IMAGES);		break;
 		case 0x1b7: map_key_clear(KEY_AUDIO);		break;
 		case 0x1b8: map_key_clear(KEY_VIDEO);		break;
diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h
index 93a956489e87..a86f5301c609 100644
--- a/include/uapi/linux/input.h
+++ b/include/uapi/linux/input.h
@@ -461,10 +461,14 @@ struct input_keymap_entry {
 #define KEY_VIDEO_NEXT		241	/* drive next video source */
 #define KEY_VIDEO_PREV		242	/* drive previous video source */
 #define KEY_BRIGHTNESS_CYCLE	243	/* brightness up, after max is min */
-#define KEY_BRIGHTNESS_ZERO	244	/* brightness off, use ambient */
+#define KEY_BRIGHTNESS_AUTO	244	/* Set Auto Brightness: manual
+					  brightness control is off,
+					  rely on ambient */
+#define KEY_BRIGHTNESS_ZERO	KEY_BRIGHTNESS_AUTO
 #define KEY_DISPLAY_OFF		245	/* display device to off state */
 
-#define KEY_WIMAX		246
+#define KEY_WWAN		246	/* Wireless WAN (LTE, UMTS, GSM, etc.) */
+#define KEY_WIMAX		KEY_WWAN
 #define KEY_RFKILL		247	/* Key that controls all radios */
 
 #define KEY_MICMUTE		248	/* Mute / unmute the microphone */
@@ -509,11 +513,15 @@ struct input_keymap_entry {
 #define BTN_DEAD		0x12f
 
 #define BTN_GAMEPAD		0x130
-#define BTN_A			0x130
-#define BTN_B			0x131
+#define BTN_SOUTH		0x130
+#define BTN_A			BTN_SOUTH
+#define BTN_EAST		0x131
+#define BTN_B			BTN_EAST
 #define BTN_C			0x132
-#define BTN_X			0x133
-#define BTN_Y			0x134
+#define BTN_NORTH		0x133
+#define BTN_X			BTN_NORTH
+#define BTN_WEST		0x134
+#define BTN_Y			BTN_WEST
 #define BTN_Z			0x135
 #define BTN_TL			0x136
 #define BTN_TR			0x137
@@ -626,6 +634,7 @@ struct input_keymap_entry {
 #define KEY_ADDRESSBOOK		0x1ad	/* AL Contacts/Address Book */
 #define KEY_MESSENGER		0x1ae	/* AL Instant Messaging */
 #define KEY_DISPLAYTOGGLE	0x1af	/* Turn display (LCD) on and off */
+#define KEY_BRIGHTNESS_TOGGLE	KEY_DISPLAYTOGGLE
 #define KEY_SPELLCHECK		0x1b0   /* AL Spell Check */
 #define KEY_LOGOFF		0x1b1   /* AL Logoff */
 
@@ -710,6 +719,24 @@ struct input_keymap_entry {
 #define KEY_ATTENDANT_TOGGLE	0x21d	/* Attendant call on or off */
 #define KEY_LIGHTS_TOGGLE	0x21e	/* Reading light on or off */
 
+#define BTN_DPAD_UP		0x220
+#define BTN_DPAD_DOWN		0x221
+#define BTN_DPAD_LEFT		0x222
+#define BTN_DPAD_RIGHT		0x223
+
+#define KEY_ALS_TOGGLE		0x230	/* Ambient light sensor */
+
+#define KEY_BUTTONCONFIG		0x240	/* AL Button Configuration */
+#define KEY_TASKMANAGER		0x241	/* AL Task/Project Manager */
+#define KEY_JOURNAL		0x242	/* AL Log/Journal/Timecard */
+#define KEY_CONTROLPANEL		0x243	/* AL Control Panel */
+#define KEY_APPSELECT		0x244	/* AL Select Task/Application */
+#define KEY_SCREENSAVER		0x245	/* AL Screen Saver */
+#define KEY_VOICECOMMAND		0x246	/* Listening Voice Command */
+
+#define KEY_BRIGHTNESS_MIN		0x250	/* Set Brightness to Minimum */
+#define KEY_BRIGHTNESS_MAX		0x251	/* Set Brightness to Maximum */
+
 #define BTN_TRIGGER_HAPPY		0x2c0
 #define BTN_TRIGGER_HAPPY1		0x2c0
 #define BTN_TRIGGER_HAPPY2		0x2c1
@@ -847,6 +874,7 @@ struct input_keymap_entry {
 #define SW_FRONT_PROXIMITY	0x0b  /* set = front proximity sensor active */
 #define SW_ROTATE_LOCK		0x0c  /* set = rotate locked/disabled */
 #define SW_LINEIN_INSERT	0x0d  /* set = inserted */
+#define SW_MUTE_DEVICE		0x0e  /* set = device disabled */
 #define SW_MAX			0x0f
 #define SW_CNT			(SW_MAX+1)
 
-- 
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