Input: synaptics - add min/max quirk for Lenovo S540

commit 7f2ca8b55aeff1fe51ed3570200ef88a96060917 upstream.

https://bugzilla.redhat.com/show_bug.cgi?id=1223051#c2

Tested-by: tommy.gagnes@gmail.com
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 3b06c8a360b661f02ed3aa826e5a996b93e5b358..907ac9bdd763096798a7662931acea4397c7200a 100644 (file)
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -147,6 +147,11 @@ static const struct min_max_quirk min_max_pnpid_table[] = {
                {ANY_BOARD_ID, 2961},
                1024, 5112, 2024, 4832
        },
+       {
+               (const char * const []){"LEN2000", NULL},
+               {ANY_BOARD_ID, ANY_BOARD_ID},
+               1024, 5113, 2021, 4832
+       },
        {
                (const char * const []){"LEN2001", NULL},
                {ANY_BOARD_ID, ANY_BOARD_ID},
@@ -188,7 +193,7 @@ static const char * const topbuttonpad_pnp_ids[] = {
        "LEN0045",
        "LEN0047",
        "LEN0049",
-       "LEN2000",
+       "LEN2000", /* S540 */
        "LEN2001", /* Edge E431 */
        "LEN2002", /* Edge E531 */
        "LEN2003",