Input: trackpoint - add new trackpoint variant IDs

Add trackpoint variant IDs to allow supported control on Synaptics
trackpoints.

Signed-off-by: Vincent Huang <vincent.huang@tw.synaptics.com>
Link: https://lore.kernel.org/r/20200914120327.2592-1-vincent.huang@tw.synaptics.com
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c
index 3eefee2..854d5e7 100644 (file)
--- a/drivers/input/mouse/trackpoint.c
+++ b/drivers/input/mouse/trackpoint.c
@@ -17,10 +17,12 @@
 #include "trackpoint.h"
 
 static const char * const trackpoint_variants[] = {
-       [TP_VARIANT_IBM]        = "IBM",
-       [TP_VARIANT_ALPS]       = "ALPS",
-       [TP_VARIANT_ELAN]       = "Elan",
-       [TP_VARIANT_NXP]        = "NXP",
+       [TP_VARIANT_IBM]                = "IBM",
+       [TP_VARIANT_ALPS]               = "ALPS",
+       [TP_VARIANT_ELAN]               = "Elan",
+       [TP_VARIANT_NXP]                = "NXP",
+       [TP_VARIANT_JYT_SYNAPTICS]      = "JYT_Synaptics",
+       [TP_VARIANT_SYNAPTICS]          = "Synaptics",
 };
 
 /*

diff --git a/drivers/input/mouse/trackpoint.h b/drivers/input/mouse/trackpoint.h
index 5cb93ed..eb54129 100644 (file)
--- a/drivers/input/mouse/trackpoint.h
+++ b/drivers/input/mouse/trackpoint.h
@@ -24,10 +24,12 @@
  * 0x01 was the original IBM trackpoint, others implement very limited
  * subset of trackpoint features.
  */
-#define TP_VARIANT_IBM         0x01
-#define TP_VARIANT_ALPS                0x02
-#define TP_VARIANT_ELAN                0x03
-#define TP_VARIANT_NXP         0x04
+#define TP_VARIANT_IBM                 0x01
+#define TP_VARIANT_ALPS                        0x02
+#define TP_VARIANT_ELAN                        0x03
+#define TP_VARIANT_NXP                 0x04
+#define TP_VARIANT_JYT_SYNAPTICS       0x05
+#define TP_VARIANT_SYNAPTICS           0x06
 
 /*
  * Commands