korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-24 04:34:08 +08:00
Code Issues Packages Projects Releases Wiki Activity

Input: trackpoint - add new trackpoint variant IDs

Browse Source 
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>
This commit is contained in:
Vincent Huang 2020-09-14 12:19:08 -07:00 committed by Dmitry Torokhov
parent c4440b8a45
commit 6c77545af1
2 changed files with 12 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/input/mouse/trackpoint.c
View File

@ -17,10 +17,12 @@
#include "trackpoint.h" #include "trackpoint.h"
static const char * const trackpoint_variants[] = { static const char * const trackpoint_variants[] = {
[TP_VARIANT_IBM] = "IBM", [TP_VARIANT_IBM] = "IBM",
[TP_VARIANT_ALPS] = "ALPS", [TP_VARIANT_ALPS] = "ALPS",
[TP_VARIANT_ELAN] = "Elan", [TP_VARIANT_ELAN] = "Elan",
[TP_VARIANT_NXP] = "NXP", [TP_VARIANT_NXP] = "NXP",
[TP_VARIANT_JYT_SYNAPTICS] = "JYT_Synaptics",
[TP_VARIANT_SYNAPTICS] = "Synaptics",
}; };
/* /*

10
drivers/input/mouse/trackpoint.h
View File

@ -24,10 +24,12 @@
* 0x01 was the original IBM trackpoint, others implement very limited * 0x01 was the original IBM trackpoint, others implement very limited
* subset of trackpoint features. * subset of trackpoint features.
*/ */
#define TP_VARIANT_IBM 0x01 #define TP_VARIANT_IBM 0x01
#define TP_VARIANT_ALPS 0x02 #define TP_VARIANT_ALPS 0x02
#define TP_VARIANT_ELAN 0x03 #define TP_VARIANT_ELAN 0x03
#define TP_VARIANT_NXP 0x04 #define TP_VARIANT_NXP 0x04
#define TP_VARIANT_JYT_SYNAPTICS 0x05
#define TP_VARIANT_SYNAPTICS 0x06
/* /*
* Commands * Commands