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([38.90.16.207]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2b6b367cbc9sm28935599eec.32.2026.01.22.07.55.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Jan 2026 07:55:18 -0800 (PST) From: gongqi <550230171hxy@gmail.com> To: rafael@kernel.org, dmitry.torokhov@gmail.com, Shyam-sundar.S-k@amd.com, hansg@kernel.org, ilpo.jarvinen@linux.intel.com, perex@perex.cz, tiwai@suse.com Cc: linux-acpi@vger.kernel.org, linux-input@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, 550230171hxy@gmail.com Subject: [PATCH v2 2/4] Input: i8042: Add quirks for MECHREVO Wujie 15X Pro Date: Thu, 22 Jan 2026 23:54:59 +0800 Message-ID: <20260122155501.376199-3-550230171hxy@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260122155501.376199-1-550230171hxy@gmail.com> References: <20260122155501.376199-1-550230171hxy@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The MECHREVO Wujie 15X Pro requires several i8042 quirks to function correctly. Specifically, NOMUX, RESET_ALWAYS, NOLOOP, and NOPNP are needed to ensure the keyboard and touchpad work reliably. Signed-off-by: gongqi <550230171hxy@gmail.com> --- drivers/input/serio/i8042-acpipnpio.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8= 042-acpipnpio.h index 654771275ce87..4cd09560c5bfb 100644 --- a/drivers/input/serio/i8042-acpipnpio.h +++ b/drivers/input/serio/i8042-acpipnpio.h @@ -1176,6 +1176,13 @@ static const struct dmi_system_id i8042_dmi_quirk_ta= ble[] __initconst =3D { .driver_data =3D (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS | SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP) }, + { + .matches =3D { + DMI_MATCH(DMI_BOARD_NAME, "WUJIE Series-X5SP4NAG"), + }, + .driver_data =3D (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS | + SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP) + }, /* * A lot of modern Clevo barebones have touchpad and/or keyboard issues * after suspend fixable with the forcenorestore quirk. --=20 2.43.0