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[2/3] HID: asus: add keycodes for 0x6a, 0x4b, and 0xc7

Message ID 20230503034711.253439-2-luke@ljones.dev (mailing list archive)
State Mainlined
Commit 73920f615159b3539520657612b006ee24ea83f0
Delegated to: Jiri Kosina
Headers show
Series [1/3] HID: asus: Add support for ASUS ROG Z13 keyboard | expand

Commit Message

Luke D. Jones May 3, 2023, 3:47 a.m. UTC
These two keys are found on some models with dual display.
- 0x6a is intended for controlling the secondary screen brightness.
- 0x4b is intended for toggling the arrow keys between arrows and
  page up / page down.
This key is found on a slightly modified keyboard layout.
- 0xc7 is intended to cycle through keybvoard brightnesses (upwards) but
  there is not suitable existing code for this behaviour. Using
  `KEY_KBDILLUMTOGGLE` is different behaviour to Windows but at least
  is picked up by many desktops already.

Signed-off-by: Luke D. Jones <luke@ljones.dev>
 drivers/hid/hid-asus.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series


diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
index ac93f987d822..918d0d05ca88 100644
--- a/drivers/hid/hid-asus.c
+++ b/drivers/hid/hid-asus.c
@@ -883,6 +883,7 @@  static int asus_input_mapping(struct hid_device *hdev,
 		case 0xb5: asus_map_key_clear(KEY_CALC);			break;
 		case 0xc4: asus_map_key_clear(KEY_KBDILLUMUP);		break;
 		case 0xc5: asus_map_key_clear(KEY_KBDILLUMDOWN);		break;
+		case 0xc7: asus_map_key_clear(KEY_KBDILLUMTOGGLE);	break;
 		/* ASUS touchpad toggle */
 		case 0x6b: asus_map_key_clear(KEY_F21);			break;
@@ -911,6 +912,12 @@  static int asus_input_mapping(struct hid_device *hdev,
 		/* Fn+Right Aura mode next on N-Key keyboard */
 		case 0xb3: asus_map_key_clear(KEY_PROG3);		break;
+		/* Screenpad toggle on N-Key keyboard */
+		case 0x6a: asus_map_key_clear(KEY_F13);		break;
+		/* Arrows/Page-up/Down toggle on N-Key keyboard */
+		case 0x4b: asus_map_key_clear(KEY_F14);		break;
 			/* ASUS lazily declares 256 usages, ignore the rest,
 			 * as some make the keyboard appear as a pointer device. */