Commit bfa26ba3 authored by William Mahon's avatar William Mahon Committed by Dmitry Torokhov
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HID: add mapping for KEY_DICTATE 



Numerous keyboards are adding dictate keys which allows for text
messages to be dictated by a microphone.

This patch adds a new key definition KEY_DICTATE and maps 0x0c/0x0d8
usage code to this new keycode. Additionally hid-debug is adjusted to
recognize this new usage code as well.

Signed-off-by: default avatarWilliam Mahon <wmahon@chromium.org>
Acked-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
Link: https://lore.kernel.org/r/20220303021501.1.I5dbf50eb1a7a6734ee727bda4a8573358c6d3ec0@changeid


Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 04b7762e

drivers/hid/hid-debug.c

+1 −0
Original line number Diff line number Diff line
@@ -969,6 +969,7 @@ static const char *keys[KEY_MAX + 1] = { 
	[KEY_ASSISTANT] = "Assistant",

	[KEY_KBD_LAYOUT_NEXT] = "KbdLayoutNext",

	[KEY_EMOJI_PICKER] = "EmojiPicker",

	[KEY_DICTATE] = "Dictate",

	[KEY_BRIGHTNESS_MIN] = "BrightnessMin",

	[KEY_BRIGHTNESS_MAX] = "BrightnessMax",

	[KEY_BRIGHTNESS_AUTO] = "BrightnessAuto",

drivers/hid/hid-input.c

+1 −0
Original line number Diff line number Diff line
@@ -992,6 +992,7 @@ 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 0x0d8: map_key_clear(KEY_DICTATE);		break;

		case 0x0d9: map_key_clear(KEY_EMOJI_PICKER);	break;



		case 0x0e0: map_abs_clear(ABS_VOLUME);		break;

include/uapi/linux/input-event-codes.h

+1 −0
Original line number Diff line number Diff line
@@ -612,6 +612,7 @@ 
#define KEY_ASSISTANT		0x247	/* AL Context-aware desktop assistant */

#define KEY_KBD_LAYOUT_NEXT	0x248	/* AC Next Keyboard Layout Select */

#define KEY_EMOJI_PICKER	0x249	/* Show/hide emoji picker (HUTRR101) */

#define KEY_DICTATE		0x24a	/* Start or Stop Voice Dictation Session (HUTRR99) */



#define KEY_BRIGHTNESS_MIN		0x250	/* Set Brightness to Minimum */

#define KEY_BRIGHTNESS_MAX		0x251	/* Set Brightness to Maximum */