This is a note to let you know that I've just added the patch titled
HID: multitouch: Add support for lenovo Y9000P Touchpad
to the 6.11-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
hid-multitouch-add-support-for-lenovo-y9000p-touchpa.patch
and it can be found in the queue-6.11 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit d71f4f8052507f59a340ce19f2232d225bfa8ac6
Author: He Lugang <helugang@xxxxxxxxxxxxx>
Date: Tue Aug 27 10:56:05 2024 +0800
HID: multitouch: Add support for lenovo Y9000P Touchpad
[ Upstream commit 251efae73bd46b097deec4f9986d926813aed744 ]
The 2024 Lenovo Y9000P which use GT7868Q chip also needs a fixup.
The information of the chip is as follows:
I2C HID v1.00 Mouse [GXTP5100:00 27C6:01E0]
Signed-off-by: He Lugang <helugang@xxxxxxxxxxxxx>
Signed-off-by: Jiri Kosina <jkosina@xxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 06104a4e0fdc1..86820a3d9766d 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -505,6 +505,7 @@
#define USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PIT_E100 0xe100
#define I2C_VENDOR_ID_GOODIX 0x27c6
+#define I2C_DEVICE_ID_GOODIX_01E0 0x01e0
#define I2C_DEVICE_ID_GOODIX_01E8 0x01e8
#define I2C_DEVICE_ID_GOODIX_01E9 0x01e9
#define I2C_DEVICE_ID_GOODIX_01F0 0x01f0
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index c4a6908bbe540..847462650549e 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1446,7 +1446,8 @@ static __u8 *mt_report_fixup(struct hid_device *hdev, __u8 *rdesc,
{
if (hdev->vendor == I2C_VENDOR_ID_GOODIX &&
(hdev->product == I2C_DEVICE_ID_GOODIX_01E8 ||
- hdev->product == I2C_DEVICE_ID_GOODIX_01E9)) {
+ hdev->product == I2C_DEVICE_ID_GOODIX_01E9 ||
+ hdev->product == I2C_DEVICE_ID_GOODIX_01E0)) {
if (rdesc[607] == 0x15) {
rdesc[607] = 0x25;
dev_info(
@@ -2065,7 +2066,10 @@ static const struct hid_device_id mt_devices[] = {
I2C_DEVICE_ID_GOODIX_01E8) },
{ .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT_NSMU,
HID_DEVICE(BUS_I2C, HID_GROUP_ANY, I2C_VENDOR_ID_GOODIX,
- I2C_DEVICE_ID_GOODIX_01E8) },
+ I2C_DEVICE_ID_GOODIX_01E9) },
+ { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT_NSMU,
+ HID_DEVICE(BUS_I2C, HID_GROUP_ANY, I2C_VENDOR_ID_GOODIX,
+ I2C_DEVICE_ID_GOODIX_01E0) },
/* GoodTouch panels */
{ .driver_data = MT_CLS_NSMU,
