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platform/x86: thinkpad_acpi: Add support for new phone link hotkey

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The F11 key on the new Lenovo Thinkpad T14 Gen 5, T16 Gen 3, and P14s
Gen 5 laptops includes a symbol showing a smartphone and a laptop
chained together.  According to the user manual, it starts the Microsoft
Phone Link software used to connect to Android/iOS devices and relay
messages/calls or sync data.

These laptops send the 0x1320 hkey event when the key is pressed.  Map
this event to the new KEY_LINK_PHONE keycode.

Signed-off-by: Illia Ostapyshyn <illia@yshyn.com>
Link: https://lore.kernel.org/r/20241114173930.44983-3-illia@yshyn.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Illia Ostapyshyn 2024-11-14 18:39:30 +01:00 • committed by Ilpo Järvinen
parent 1bebc7869c
commit 7ba618e893
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drivers/platform/x86/thinkpad_acpi.c
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@ -3274,6 +3274,7 @@ static const struct key_entry keymap_lenovo[] __initconst = {
* scancodes to preserve uAPI compatibility, see tpacpi_input_send_key().
*/
{ KE_KEY, 0x131d, { KEY_VENDOR } }, /* System debug info, similar to old ThinkPad key */
{ KE_KEY, 0x1320, { KEY_LINK_PHONE } },
{ KE_KEY, TP_HKEY_EV_TRACK_DOUBLETAP /* 0x8036 */, { KEY_PROG4 } },
{ KE_END }
};