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authorVittorio Gambaletta (VittGam) <linuxbugs@vittgam.net>2018-04-25 15:22:13 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2018-05-01 11:35:33 -0700
commitf372b81101e6895252298e563d634d5e44ae81e7 (patch)
treece0eff3cc85d79d405fd599e3b7e45bc4c0ba90c
parent596ea7aad431cb88d7a6f3a2b6019cf3221b8d02 (diff)
Input: atmel_mxt_ts - add touchpad button mapping for Samsung Chromebook Pro
This patch adds the correct platform data information for the Caroline Chromebook, so that the mouse button does not get stuck in pressed state after the first click. The Samus button keymap and platform data definition are the correct ones for Caroline, so they have been reused here. Signed-off-by: Vittorio Gambaletta <linuxbugs@vittgam.net> Signed-off-by: Salvatore Bellizzi <lkml@seppia.net> Tested-by: Guenter Roeck <groeck@chromium.org> Cc: stable@vger.kernel.org [dtor: adjusted vendor spelling to match shipping firmware] Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
-rw-r--r--drivers/input/touchscreen/atmel_mxt_ts.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
index 7659bc48f1db..429b694405c7 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -3031,6 +3031,15 @@ static const struct dmi_system_id mxt_dmi_table[] = {
.driver_data = samus_platform_data,
},
{
+ /* Samsung Chromebook Pro */
+ .ident = "Samsung Chromebook Pro",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Google"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Caroline"),
+ },
+ .driver_data = samus_platform_data,
+ },
+ {
/* Other Google Chromebooks */
.ident = "Chromebook",
.matches = {