linux-kernel - [PATCH] platform/x86: ideapad-laptop: Add support for new hotkeys found on ThinkBook 14s Yoga ITL

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Message-Id: <20230819-lenovo_keys-v1-1-9d34eac88e0a@apitzsch.eu>
Date:   Sat, 19 Aug 2023 09:12:15 +0200
From:   André Apitzsch <git@...tzsch.eu>
To:     Ike Panhc <ike.pan@...onical.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Mark Gross <markgross@...nel.org>
Cc:     platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
        André Apitzsch <git@...tzsch.eu>
Subject: [PATCH] platform/x86: ideapad-laptop: Add support for new hotkeys
 found on ThinkBook 14s Yoga ITL

The Lenovo Thinkbook 14s Yoga ITL has 4 new symbols/shortcuts on their
F9-F11 and PrtSc keys:

F9:    Has a symbol of a head with a headset, the manual says "Service key"
F10:   Has a symbol of a telephone horn which has been picked up from the
       receiver, the manual says: "Answer incoming calls"
F11:   Has a symbol of a telephone horn which is resting on the receiver,
       the manual says: "Reject incoming calls"
PrtSc: Has a symbol of a siccor and a dashed ellipse, the manual says:
       "Open the Windows 'Snipping' Tool app"

This commit adds support for these 4 new hkey events.

Signed-off-by: André Apitzsch <git@...tzsch.eu>
---
 drivers/platform/x86/ideapad-laptop.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index d2fee9a3e239..6d9297c1d96c 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -1049,6 +1049,11 @@ static const struct key_entry ideapad_keymap[] = {
 	{ KE_IGNORE,	0x03 | IDEAPAD_WMI_KEY },
 	/* Customizable Lenovo Hotkey ("star" with 'S' inside) */
 	{ KE_KEY,	0x01 | IDEAPAD_WMI_KEY, { KEY_FAVORITES } },
+	{ KE_KEY,	0x04 | IDEAPAD_WMI_KEY, { KEY_SELECTIVE_SCREENSHOT } },
+	/* Lenovo Support */
+	{ KE_KEY,	0x07 | IDEAPAD_WMI_KEY, { KEY_HELP } },
+	{ KE_KEY,	0x0e | IDEAPAD_WMI_KEY, { KEY_PICKUP_PHONE } },
+	{ KE_KEY,	0x0f | IDEAPAD_WMI_KEY, { KEY_HANGUP_PHONE } },
 	/* Dark mode toggle */
 	{ KE_KEY,	0x13 | IDEAPAD_WMI_KEY, { KEY_PROG1 } },
 	/* Sound profile switch */

---
base-commit: 7271b2a530428b879443b274c191b34536a4ea11
change-id: 20230819-lenovo_keys-ed658f4d34d7

Best regards,
-- 
André Apitzsch <git@...tzsch.eu>