linux-kernel - [PATCH 1/1] HID: apple: Add Magic Keyboard 2021 with fingerprint reader FN key mapping

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Message-Id: <20220102175113.174642-2-jose.exposito89@gmail.com>
Date:   Sun,  2 Jan 2022 18:51:13 +0100
From:   José Expósito <jose.exposito89@...il.com>
To:     jikos@...nel.org
Cc:     benjamin.tissoires@...hat.com, linux-input@...r.kernel.org,
        linux-kernel@...r.kernel.org, alexhenrie24@...il.com,
        bberg@...hat.com,
        José Expósito <jose.exposito89@...il.com>
Subject: [PATCH 1/1] HID: apple: Add Magic Keyboard 2021 with fingerprint reader FN key mapping

Use the function key table introduced for the Magic Keyboard 2021
without fingerprint reader in the models with fingerprint reader and/or
numpad.

Tested with the ANSI variant of the keyboard with and without numpad.

Signed-off-by: José Expósito <jose.exposito89@...il.com>
---
 drivers/hid/hid-apple.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
index 8fcbac7f50ce..24802a4a636e 100644
--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
@@ -242,7 +242,9 @@ static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
 	}
 
 	if (fnmode) {
-		if (hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2021)
+		if (hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2021 ||
+		    hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_FINGERPRINT_2021 ||
+		    hid->product == USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_NUMPAD_2021)
 			table = apple2021_fn_keys;
 		else if (hid->product >= USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI &&
 				hid->product <= USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS)
-- 
2.25.1