path: root/drivers/hid
diff options
authorDmitry Torokhov <>2021-04-10 19:56:05 -0700
committerJiri Kosina <>2021-05-05 14:31:05 +0200
commit7b229b13d78d112e2c5d4a60a3c6f602289959fa (patch)
tree5cf3b1a0ced9715effd8a31ca15646db119e95b4 /drivers/hid
parent9858c74c29e12be5886280725e781cb735b2aca6 (diff)
HID: hid-input: add mapping for emoji picker key
HUTRR101 added a new usage code for a key that is supposed to invoke and dismiss an emoji picker widget to assist users to locate and enter emojis. This patch adds a new key definition KEY_EMOJI_PICKER and maps 0x0c/0x0d9 usage code to this new keycode. Additionally hid-debug is adjusted to recognize this new usage code as well. Signed-off-by: Dmitry Torokhov <> Signed-off-by: Jiri Kosina <>
Diffstat (limited to 'drivers/hid')
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 59f8d716d78f..75a59e41724d 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -930,6 +930,7 @@ static const char *keys[KEY_MAX + 1] = {
[KEY_APPSELECT] = "AppSelect",
[KEY_SCREENSAVER] = "ScreenSaver",
[KEY_VOICECOMMAND] = "VoiceCommand",
+ [KEY_EMOJI_PICKER] = "EmojiPicker",
[KEY_BRIGHTNESS_MIN] = "BrightnessMin",
[KEY_BRIGHTNESS_MAX] = "BrightnessMax",
[KEY_BRIGHTNESS_AUTO] = "BrightnessAuto",
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 18f5e28d475c..abbfa91e73e4 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -964,6 +964,9 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
case 0x0cd: map_key_clear(KEY_PLAYPAUSE); break;
case 0x0cf: map_key_clear(KEY_VOICECOMMAND); break;
+ case 0x0d9: map_key_clear(KEY_EMOJI_PICKER); 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;