Add some missing hid usages from consumer page, add
display brightness control usages from approved hid usage
table request HUTTR41:
http://www.usb.org/developers/hidpage/HUTRR41.pdf
and add voice command usage from approved request HUTTR45:
http://www.usb.org/developers/hidpage/Voice_Command_Usage.pdf

Signed-off-by: Olivier Gay <o...@logitech.com>
Signed-off-by: Mathieu Meisser <mmeis...@logitech.com>
---

Hi all,

with this patch we add some missing hid usages to the hid system.
Those missing hid usages are already used by some Logitech
products as well as some future ones.

(Note: checkpatch.pl shows some errors but I didn't want to
break the current code style in hid-input.c)

Best regards,

Olivier

 drivers/hid/hid-debug.c    | 14 ++++++++++++++
 drivers/hid/hid-input.c    | 15 +++++++++++++++
 include/uapi/linux/input.h | 16 ++++++++++++++++
 3 files changed, 45 insertions(+)

diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 53b771d..742d78b 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -855,6 +855,20 @@ 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_INC] = "BrightnessInc",
+       [KEY_BRIGHTNESS_DEC] = "BrightnessDec",
+       [KEY_BRIGHTNESS] = "Brightness",
+       [KEY_BRIGHTNESS_TOGGLE] = "BrightnessToggle",
+       [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 930382e..e1409da 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -721,6 +721,14 @@ 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_BRIGHTNESS_INC);          break;
+               case 0x070: map_key_clear(KEY_BRIGHTNESS_DEC);          break;
+               case 0x071: map_key_clear(KEY_BRIGHTNESS);              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;
@@ -761,6 +769,7 @@ 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;
@@ -768,6 +777,7 @@ 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;
@@ -781,6 +791,8 @@ 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;
@@ -789,12 +801,15 @@ 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;
diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h
index bd24470..d82454f 100644
--- a/include/uapi/linux/input.h
+++ b/include/uapi/linux/input.h
@@ -722,6 +722,22 @@ struct input_keymap_entry {
 
 #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_INC             KEY_BRIGHTNESSUP
+#define KEY_BRIGHTNESS_DEC             KEY_BRIGHTNESSDOWN
+#define KEY_BRIGHTNESS         0x250   /* Display Brightness */
+#define KEY_BRIGHTNESS_TOGGLE          0x251   /* Backlight Toggle */
+#define KEY_BRIGHTNESS_MIN             0x252   /* Set Brightness to Minimum */
+#define KEY_BRIGHTNESS_MAX             0x253   /* Set Brightness to Maximum */
+#define KEY_BRIGHTNESS_AUTO            0x254   /* Set Auto Brightness */
+
 #define BTN_TRIGGER_HAPPY              0x2c0
 #define BTN_TRIGGER_HAPPY1             0x2c0
 #define BTN_TRIGGER_HAPPY2             0x2c1
-- 
1.9.0

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