Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input layer updates from Dmitry Torokhov:
 "Just a few quirks for PS/2 this time"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: elantech - add more Fujtisu notebooks to force crc_enabled
  Input: i8042 - add noloop quirk for Medion Akoya E7225 (MD98857)
  Input: synaptics - adjust min/max for Lenovo ThinkPad X1 Carbon 2nd

3 files changed, 28 insertions, 3 deletions

diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index 77ecf6d32237..6e22682c8255 100644
--- a/drivers/input/mouse/elantech.c
+++ b/drivers/input/mouse/elantech.c
@@ -1097,6 +1097,8 @@ static int elantech_get_resolution_v4(struct psmouse *psmouse,
  * Asus UX31               0x361f00        20, 15, 0e      clickpad
  * Asus UX32VD             0x361f02        00, 15, 0e      clickpad
  * Avatar AVIU-145A2       0x361f00        ?               clickpad
+ * Fujitsu LIFEBOOK E544   0x470f00        d0, 12, 09      2 hw buttons
+ * Fujitsu LIFEBOOK E554   0x570f01        40, 14, 0c      2 hw buttons
  * Fujitsu H730            0x570f00        c0, 14, 0c      3 hw buttons (**)
  * Gigabyte U2442          0x450f01        58, 17, 0c      2 hw buttons
  * Lenovo L430             0x350f02        b9, 15, 0c      2 hw buttons (*)
@@ -1475,6 +1477,20 @@ static const struct dmi_system_id elantech_dmi_force_crc_enabled[] = {
                         DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H730"),
                 },
         },
+        {
+                /* Fujitsu LIFEBOOK E554  does not work with crc_enabled == 0 */
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E554"),
+                },
+        },
+        {
+                /* Fujitsu LIFEBOOK E544  does not work with crc_enabled == 0 */
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK E544"),
+                },
+        },
 #endif
         { }
 };
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index f9472920d986..23e26e0768b5 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -135,8 +135,9 @@ static const struct min_max_quirk min_max_pnpid_table[] = {
                 1232, 5710, 1156, 4696
         },
         {
-                (const char * const []){"LEN0034", "LEN0036", "LEN0039",
-                                        "LEN2002", "LEN2004", NULL},
+                (const char * const []){"LEN0034", "LEN0036", "LEN0037",
+                                        "LEN0039", "LEN2002", "LEN2004",
+                                        NULL},
                 1024, 5112, 2024, 4832
         },
         {
@@ -165,7 +166,7 @@ static const char * const topbuttonpad_pnp_ids[] = {
         "LEN0034", /* T431s, L440, L540, T540, W540, X1 Carbon 2nd */
         "LEN0035", /* X240 */
         "LEN0036", /* T440 */
-        "LEN0037",
+        "LEN0037", /* X1 Carbon 2nd */
         "LEN0038",
         "LEN0039", /* T440s */
         "LEN0041",
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 764857b4e268..c11556563ef0 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -152,6 +152,14 @@ static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
                 },
         },
         {
+                /* Medion Akoya E7225 */
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "Medion"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "Akoya E7225"),
+                        DMI_MATCH(DMI_PRODUCT_VERSION, "1.0"),
+                },
+        },
+        {
                 /* Blue FB5601 */
                 .matches = {
                         DMI_MATCH(DMI_SYS_VENDOR, "blue"),