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Message-Id: <20180907070651.6916-1-aaron.ma@canonical.com>
Date: Fri, 7 Sep 2018 15:06:51 +0800
From: Aaron Ma <aaron.ma@...onical.com>
To: dmitry.torokhov@...il.com, linux-input@...r.kernel.org,
linux-kernel@...r.kernel.org, aaron.ma@...onical.com
Subject: [PATCH] Input: elantech - enable middle button of touchpad on ThinkPad P72
Adding 2 new touchpad IDs to support middle button support.
Cc: stable@...r.kernel.org
Signed-off-by: Aaron Ma <aaron.ma@...onical.com>
---
drivers/input/mouse/elantech.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index 44f57cf6675b..2d95e8d93cc7 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -1178,6 +1178,8 @@ static const struct dmi_system_id elantech_dmi_has_middle_button[] = {
static const char * const middle_button_pnp_ids[] = {
"LEN2131", /* ThinkPad P52 w/ NFC */
"LEN2132", /* ThinkPad P52 */
+ "LEN2133", /* ThinkPad P72 w/ NFC */
+ "LEN2134", /* ThinkPad P72 */
NULL
};
--
2.17.1
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