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Aditya Garg
89 lines
3.8 KiB
Diff
89 lines
3.8 KiB
Diff
From 8a980335aa7495020760fb507bb906975b864ada Mon Sep 17 00:00:00 2001
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From: Aditya Garg <gargaditya08@live.com>
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Date: Tue, 18 Mar 2025 21:27:25 +0530
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Subject: [PATCH 5/5] HID: magicmouse: Add MacBookPro15,1 replacement trackpad
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support
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This commit adds support for third party replacement trackpad for
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MacBookPro15,1 with a different PID in hid-magicmouse.
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Signed-off-by: Aditya Garg <gargaditya08@live.com>
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---
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drivers/hid/hid-magicmouse.c | 18 ++++++++++++++++++
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1 file changed, 18 insertions(+)
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diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c
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index eb62752d7..769c31706 100644
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--- a/drivers/hid/hid-magicmouse.c
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+++ b/drivers/hid/hid-magicmouse.c
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@@ -150,6 +150,17 @@ MODULE_PARM_DESC(report_undeciphered, "Report undeciphered multi-touch state fie
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#define J680_TP_RES_Y \
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((J680_TP_MAX_Y - J680_TP_MIN_Y) / (J680_TP_DIMENSION_Y / 100))
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+#define J680_ALT_TP_DIMENSION_X (float)16000
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+#define J680_ALT_TP_MIN_X -7456
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+#define J680_ALT_TP_MAX_X 7976
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+#define J680_ALT_TP_RES_X \
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+ ((J680_ALT_TP_MAX_X - J680_ALT_TP_MIN_X) / (J680_ALT_TP_DIMENSION_X / 100))
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+#define J680_ALT_TP_DIMENSION_Y (float)10000
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+#define J680_ALT_TP_MIN_Y -163
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+#define J680_ALT_TP_MAX_Y 9283
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+#define J680_ALT_TP_RES_Y \
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+ ((J680_ALT_TP_MAX_Y - J680_ALT_TP_MIN_Y) / (J680_ALT_TP_DIMENSION_Y / 100))
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+
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#define J213_TP_DIMENSION_X (float)13500
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#define J213_TP_MIN_X -6243
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#define J213_TP_MAX_X 6749
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@@ -311,6 +322,7 @@ static int magicmouse_enable_multitouch(struct hid_device *hdev)
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680:
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+ case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680_ALT:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223:
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@@ -1204,6 +1216,7 @@ static const struct magicmouse_t2_properties magicmouse_t2_configs[] = {
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T2_TOUCHPAD_ENTRY(J140K),
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T2_TOUCHPAD_ENTRY(J132),
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T2_TOUCHPAD_ENTRY(J680),
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+ T2_TOUCHPAD_ENTRY(J680_ALT),
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T2_TOUCHPAD_ENTRY(J213),
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T2_TOUCHPAD_ENTRY(J214K),
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T2_TOUCHPAD_ENTRY(J223),
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@@ -1439,6 +1452,7 @@ static int magicmouse_probe(struct hid_device *hdev,
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680:
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+ case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680_ALT:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223:
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@@ -1471,6 +1485,7 @@ static int magicmouse_probe(struct hid_device *hdev,
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680:
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+ case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680_ALT:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223:
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@@ -1552,6 +1567,7 @@ static int magicmouse_probe(struct hid_device *hdev,
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680:
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+ case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680_ALT:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K:
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case USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223:
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@@ -1659,6 +1675,8 @@ static const struct hid_device_id magic_mice[] = {
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USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132), .driver_data = 0 },
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{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE,
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USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680), .driver_data = 0 },
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+ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE,
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+ USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680_ALT), .driver_data = 0 },
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{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE,
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USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213), .driver_data = 0 },
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{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE,
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--
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2.43.0
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