From c5f09b1b45cbb90147846f82ec0489789c99667e Mon Sep 17 00:00:00 2001 From: Aditya Garg Date: Thu, 3 Feb 2022 12:23:02 +0000 Subject: [PATCH] HID: apple: Add fn mapping for MacBook Pros with Touch Bar This patch adds the Fn mapping for keyboards on certain T2 Macs. [jkosina@suse.cz: rebase on top of apple_setup_input() refactoring] Signed-off-by: Aditya Garg Signed-off-by: Jiri Kosina --- drivers/hid/hid-apple.c | 58 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c index bf48293aeb35..0cf35caee9fa 100644 --- a/drivers/hid/hid-apple.c +++ b/drivers/hid/hid-apple.c @@ -183,6 +183,51 @@ static const struct apple_key_translation macbookair_fn_keys[] = { { } }; +static const struct apple_key_translation macbookpro_no_esc_fn_keys[] = { + { KEY_BACKSPACE, KEY_DELETE }, + { KEY_ENTER, KEY_INSERT }, + { KEY_GRAVE, KEY_ESC }, + { KEY_1, KEY_F1 }, + { KEY_2, KEY_F2 }, + { KEY_3, KEY_F3 }, + { KEY_4, KEY_F4 }, + { KEY_5, KEY_F5 }, + { KEY_6, KEY_F6 }, + { KEY_7, KEY_F7 }, + { KEY_8, KEY_F8 }, + { KEY_9, KEY_F9 }, + { KEY_0, KEY_F10 }, + { KEY_MINUS, KEY_F11 }, + { KEY_EQUAL, KEY_F12 }, + { KEY_UP, KEY_PAGEUP }, + { KEY_DOWN, KEY_PAGEDOWN }, + { KEY_LEFT, KEY_HOME }, + { KEY_RIGHT, KEY_END }, + { } +}; + +static const struct apple_key_translation macbookpro_dedicated_esc_fn_keys[] = { + { KEY_BACKSPACE, KEY_DELETE }, + { KEY_ENTER, KEY_INSERT }, + { KEY_1, KEY_F1 }, + { KEY_2, KEY_F2 }, + { KEY_3, KEY_F3 }, + { KEY_4, KEY_F4 }, + { KEY_5, KEY_F5 }, + { KEY_6, KEY_F6 }, + { KEY_7, KEY_F7 }, + { KEY_8, KEY_F8 }, + { KEY_9, KEY_F9 }, + { KEY_0, KEY_F10 }, + { KEY_MINUS, KEY_F11 }, + { KEY_EQUAL, KEY_F12 }, + { KEY_UP, KEY_PAGEUP }, + { KEY_DOWN, KEY_PAGEDOWN }, + { KEY_LEFT, KEY_HOME }, + { KEY_RIGHT, KEY_END }, + { } +}; + static const struct apple_key_translation apple_fn_keys[] = { { KEY_BACKSPACE, KEY_DELETE }, { KEY_ENTER, KEY_INSERT }, @@ -332,6 +377,17 @@ static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input, 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_WELLSPRINGT2_J132 || + hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680 || + hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213) + table = macbookpro_no_esc_fn_keys; + else if (hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K || + hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223 || + hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J152F) + table = macbookpro_dedicated_esc_fn_keys; + else if (hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K || + hid->product == USB_DEVICE_ID_APPLE_WELLSPRINGT2_J230K) + table = apple_fn_keys; else if (hid->product >= USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI && hid->product <= USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS) table = macbookair_fn_keys; @@ -548,6 +604,8 @@ static void apple_setup_input(struct input_dev *input) apple_setup_key_translation(input, magic_keyboard_alu_fn_keys); apple_setup_key_translation(input, magic_keyboard_2015_fn_keys); apple_setup_key_translation(input, apple2021_fn_keys); + apple_setup_key_translation(input, macbookpro_no_esc_fn_keys); + apple_setup_key_translation(input, macbookpro_dedicated_esc_fn_keys); if (swap_fn_leftctrl) apple_setup_key_translation(input, swapped_fn_leftctrl_keys);