linux-kernel - [PATCH 4.4 09/20] Input: elan_i2c - add ELAN0611 to the ACPI table

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Message-Id: <20171031095510.664887907@linuxfoundation.org>
Date:   Tue, 31 Oct 2017 10:55:25 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Kai-Heng Feng <kai.heng.feng@...onical.com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>
Subject: [PATCH 4.4 09/20] Input: elan_i2c - add ELAN0611 to the ACPI table

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Kai-Heng Feng <kai.heng.feng@...onical.com>

commit 57a95b41869b8f0d1949c24df2a9dac1ca7082ee upstream.

ELAN0611 touchpad uses elan_i2c as its driver. It can be found
on Lenovo ideapad 320-15IKB.

So add it to ACPI table to enable the touchpad.

[Ido Adiv <idoad123@...il.com> reports that the same ACPI ID is used for
Elan touchpad in ideapad 520].

BugLink: https://bugs.launchpad.net/bugs/1723736
Signed-off-by: Kai-Heng Feng <kai.heng.feng@...onical.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/input/mouse/elan_i2c_core.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -1240,6 +1240,7 @@ static const struct acpi_device_id elan_
 	{ "ELAN0605", 0 },
 	{ "ELAN0609", 0 },
 	{ "ELAN060B", 0 },
+	{ "ELAN0611", 0 },
 	{ "ELAN1000", 0 },
 	{ }
 };