From 24ab6e6858e762ade66aebf80ba02f6c4f2311b9 Mon Sep 17 00:00:00 2001
From: Alexandr Savca <alexandr.savca@saltedge.com>
Date: Thu, 21 Jun 2018 17:12:54 -0700
Subject: [PATCH] Input: elan_i2c - add ELAN0618 (Lenovo v330 15IKB) ACPI ID

commit 8938fc7b8fe9ccfa11751ead502a8d385b607967 upstream.

Add ELAN0618 to the list of supported touchpads; this ID is used in
Lenovo v330 15IKB devices.

Signed-off-by: Alexandr Savca <alexandr.savca@saltedge.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/input/mouse/elan_i2c_core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c
index c4926645c779..665935b4692e 100644
--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -1261,6 +1261,7 @@ static const struct acpi_device_id elan_acpi_id[] = {
 	{ "ELAN060C", 0 },
 	{ "ELAN0611", 0 },
 	{ "ELAN0612", 0 },
+	{ "ELAN0618", 0 },
 	{ "ELAN1000", 0 },
 	{ }
 };