linux-kernel - [PATCH v2] Input: trackpoint - add new trackpoint variant IDs

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Message-Id: <20200914120327.2592-1-vincent.huang@tw.synaptics.com>
Date:   Mon, 14 Sep 2020 20:03:27 +0800
From:   Vincent Huang <vincent.huang@...synaptics.com>
To:     linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
        Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:     Vincent Huang <vincent.huang@...synaptics.com>,
        Andrew Duggan <aduggan@...aptics.com>
Subject: [PATCH v2] 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@...synaptics.com>
---
 drivers/input/mouse/trackpoint.c | 2 ++
 drivers/input/mouse/trackpoint.h | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c
index 3eefee2ee2a1..dde4c9d8d6bc 100644
--- a/drivers/input/mouse/trackpoint.c
+++ b/drivers/input/mouse/trackpoint.c
@@ -21,6 +21,8 @@ static const char * const trackpoint_variants[] = {
 	[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 5cb93ed26085..42eda7d4ba08 100644
--- a/drivers/input/mouse/trackpoint.h
+++ b/drivers/input/mouse/trackpoint.h
@@ -28,6 +28,8 @@
 #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
-- 
2.25.1