Messages in this thread Patch in this message | | | From | Kamal Mostafa <> | Subject | [PATCH 3.8 032/121] Input: synaptics - add min/max quirk for ThinkPad T431s, L440, L540, S1 Yoga and X1 | Date | Tue, 17 Jun 2014 09:16:50 -0700 |
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3.8.13.24 -stable review patch. If anyone has any objections, please let me know.
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From: Hans de Goede <hdegoede@redhat.com>
commit 46a2986ebbe18757c2d8c352f8fb6e0f4f0754e3 upstream.
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.
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> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/input/mouse/synaptics.c | 42 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+)
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 1f683f8..a34e035 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -1489,6 +1489,14 @@ 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"), @@ -1497,6 +1505,14 @@ 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"), @@ -1504,6 +1520,32 @@ 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 { } }; -- 1.9.1
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