Add a quirk for a Goodix touchpad in current lenovos (#2437977)

0001-quirks-add-quirk-support-for-Goodix-touchpad.patch

@@ -0,0 +1,44 @@
+From 76e304764de1f9268efd792543544528904017c7 Mon Sep 17 00:00:00 2001
+From: Richie Roy Jayme <rjayme.jp@gmail.com>
+Date: Fri, 6 Feb 2026 21:01:00 +0900
+Subject: [PATCH] quirks: add quirk support for Goodix touchpad
+
+This commit adds a specific vendor HWID for Goodix Haptic Touchpad to
+improve detection and handling.
+
+Signed-off-by: Richie Roy Jayme <rjayme.jp@gmail.com>
+Signed-off-by: Richie Roy Jayme <rjayme2@lenovo.com>
+Reviewed-by: Vishnu Sankar <vishnuocv@gmail.com>
+Reviewed-by: Vishnu Sankar <vsankar@lenovo.com>
+Reported-by: Ameer Ivan Julkarnain <ajulkarnain1@lenovo.com>
+Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1426>
+(cherry picked from commit df8f5a3627e7bb2bf90ec5f2205713eacd642105)
+
+whot: Upstream has this in quirks/30-vendor-goodix.quirks now, easier to
+backport to lenovo here.
+
+Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
+---
+ quirks/50-system-lenovo.quirks | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/quirks/50-system-lenovo.quirks b/quirks/50-system-lenovo.quirks
+index 8d31f61099ee..1953cf4e0b6b 100644
+--- a/quirks/50-system-lenovo.quirks
++++ b/quirks/50-system-lenovo.quirks
+@@ -423,3 +423,12 @@ MatchName=*GXTP5100*
+ MatchDMIModalias=dmi:*svnLENOVO:*pvrThinkBook*G7+IAH*:*
+ MatchUdevType=touchpad
+ ModelPressurePad=1
++
++# "GXTP5420 Touchpad": pressure touchpad mostly used in Lenovo laptops.
++# GXTP5420:00 27C6:0F95 Touchpad
++[Goodix Haptic Touchpad (27C6:0F95)]
++MatchBus=i2c
++MatchVendor=0x27C6
++MatchProduct=0x0F95
++MatchUdevType=touchpad
++ModelPressurePad=1
+-- 
+2.52.0
+

libinput.spec

@@ -5,7 +5,7 @@
 
 Name:           libinput
 Version:        1.30.1
-Release:        1%{?gitdate:.%{gitdate}git%{gitversion}}%{?dist}
+Release:        2%{?gitdate:.%{gitdate}git%{gitversion}}%{?dist}
 Summary:        Input device library
 
 # SPDX
@@ -19,6 +19,8 @@ Source2:        commitid
 Source0:        https://gitlab.freedesktop.org/libinput/libinput/-/archive/%{version}/libinput-%{version}.tar.bz2
 %endif
 
+Patch0001:      0001-quirks-add-quirk-support-for-Goodix-touchpad.patch
+
 BuildRequires:  git-core
 BuildRequires:  gcc
 BuildRequires:  meson
@@ -161,6 +163,9 @@ intended to be run by users.
 
 
 %changelog
+* Thu Feb 12 2026 Peter Hutterer <peter.hutterer@redhat.com> - 1.30.1-2
+- Add a quirk for a Goodix touchpad in current lenovos (#2437977)
+
 * Mon Dec 08 2025 Peter Hutterer <peter.hutterer@redhat.com> - 1.30.1-1
 - libinput 1.30.1