Input: synaptics - add min/max quirk for ThinkPad T431s, L440, L540, S1 Yoga and X1
authorHans de Goede <hdegoede@redhat.com>
Sun, 20 Apr 2014 05:31:18 +0000 (22:31 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Sun, 20 Apr 2014 05:44:21 +0000 (22:44 -0700)
We expect that all the Haswell series will need such quirks, sigh.

The T431s seems to be T430 hardware in a T440s case, using the T440s touchpad,
with the same min/max issue.

The X1 Carbon 3rd generation name says 2nd while it is a 3rd generation.

The X1 and T431s share a PnPID with the T540p, but the reported ranges are
closer to those of the T440s.

HdG: Squashed 5 quirk patches into one. T431s + L440 + L540 are written by me,
S1 Yoga and X1 are written by Benjamin Tissoires.

Hdg: Standardized S1 Yoga and X1 values, Yoga uses the same touchpad as the
X240, X1 uses the same touchpad as the T440.

Cc: stable@vger.kernel.org
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/mouse/synaptics.c

index 9d75410..ef9f491 100644 (file)
@@ -1566,6 +1566,14 @@ static const struct dmi_system_id min_max_dmi_table[] __initconst = {
                .driver_data = (int []){1232, 5710, 1156, 4696},
        },
        {
+               /* Lenovo ThinkPad T431s */
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+                       DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T431"),
+               },
+               .driver_data = (int []){1024, 5112, 2024, 4832},
+       },
+       {
                /* Lenovo ThinkPad T440s */
                .matches = {
                        DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
@@ -1574,6 +1582,14 @@ static const struct dmi_system_id min_max_dmi_table[] __initconst = {
                .driver_data = (int []){1024, 5112, 2024, 4832},
        },
        {
+               /* Lenovo ThinkPad L440 */
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+                       DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad L440"),
+               },
+               .driver_data = (int []){1024, 5112, 2024, 4832},
+       },
+       {
                /* Lenovo ThinkPad T540p */
                .matches = {
                        DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
@@ -1581,6 +1597,32 @@ static const struct dmi_system_id min_max_dmi_table[] __initconst = {
                },
                .driver_data = (int []){1024, 5056, 2058, 4832},
        },
+       {
+               /* Lenovo ThinkPad L540 */
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+                       DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad L540"),
+               },
+               .driver_data = (int []){1024, 5112, 2024, 4832},
+       },
+       {
+               /* Lenovo Yoga S1 */
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+                       DMI_EXACT_MATCH(DMI_PRODUCT_VERSION,
+                                       "ThinkPad S1 Yoga"),
+               },
+               .driver_data = (int []){1232, 5710, 1156, 4696},
+       },
+       {
+               /* Lenovo ThinkPad X1 Carbon Haswell (3rd generation) */
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+                       DMI_MATCH(DMI_PRODUCT_VERSION,
+                                       "ThinkPad X1 Carbon 2nd"),
+               },
+               .driver_data = (int []){1024, 5112, 2024, 4832},
+       },
 #endif
        { }
 };