From 738c06d0e4562e0acf9f2c7438a22b2d5afc67aa Mon Sep 17 00:00:00 2001
From: KT Liao <kt.liao@emc.com.tw>
Date: Tue, 26 Mar 2019 17:28:32 -0700
Subject: [PATCH] Input: elan_i2c - add hardware ID for multiple Lenovo laptops
Git-commit: 738c06d0e4562e0acf9f2c7438a22b2d5afc67aa
Patch-mainline: v5.1-rc6
References: bsc#1051510

There are many Lenovo laptops which need elan_i2c support, this patch adds
relevant IDs to the Elan driver so that touchpads are recognized.

Signed-off-by: KT Liao <kt.liao@emc.com.tw>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/input/mouse/elan_i2c_core.c |   25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

--- a/drivers/input/mouse/elan_i2c_core.c
+++ b/drivers/input/mouse/elan_i2c_core.c
@@ -1225,22 +1225,47 @@ static const struct acpi_device_id elan_
 	{ "ELAN0600", 0 },
 	{ "ELAN0601", 0 },
 	{ "ELAN0602", 0 },
+	{ "ELAN0603", 0 },
+	{ "ELAN0604", 0 },
 	{ "ELAN0605", 0 },
+	{ "ELAN0606", 0 },
+	{ "ELAN0607", 0 },
 	{ "ELAN0608", 0 },
 	{ "ELAN0605", 0 },
 	{ "ELAN0609", 0 },
 	{ "ELAN060B", 0 },
 	{ "ELAN060C", 0 },
+	{ "ELAN060F", 0 },
+	{ "ELAN0610", 0 },
 	{ "ELAN0611", 0 },
 	{ "ELAN0612", 0 },
+	{ "ELAN0615", 0 },
+	{ "ELAN0616", 0 },
 	{ "ELAN0617", 0 },
 	{ "ELAN0618", 0 },
+	{ "ELAN0619", 0 },
+	{ "ELAN061A", 0 },
+	{ "ELAN061B", 0 },
 	{ "ELAN061C", 0 },
 	{ "ELAN061D", 0 },
 	{ "ELAN061E", 0 },
+	{ "ELAN061F", 0 },
 	{ "ELAN0620", 0 },
 	{ "ELAN0621", 0 },
 	{ "ELAN0622", 0 },
+	{ "ELAN0623", 0 },
+	{ "ELAN0624", 0 },
+	{ "ELAN0625", 0 },
+	{ "ELAN0626", 0 },
+	{ "ELAN0627", 0 },
+	{ "ELAN0628", 0 },
+	{ "ELAN0629", 0 },
+	{ "ELAN062A", 0 },
+	{ "ELAN062B", 0 },
+	{ "ELAN062C", 0 },
+	{ "ELAN062D", 0 },
+	{ "ELAN0631", 0 },
+	{ "ELAN0632", 0 },
 	{ "ELAN1000", 0 },
 	{ }
 };