linux-kernel - [PATCH] Input: synaptics - enable SMBus for HP Elitebook 850 G1

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Message-ID: <iys5dbv3ldddsgobfkxldazxyp54kay4bozzmagga6emy45jop@2ebvuxgaui4u>
Date: Mon, 5 May 2025 17:31:37 -0700
From: Dmitry Torokhov <dmitry.torokhov@...il.com>
To: linux-input@...r.kernel.org
Cc: jt <enopatch@...il.com>, linux-kernel@...r.kernel.org, 
	Hans de Goede <hdegoede@...hat.com>, Benjamin Tissoires <benjamin.tissoires@...hat.com>, 
	Peter Hutterer <peter.hutterer@...-t.net>
Subject: [PATCH] Input: synaptics - enable SMBus for HP Elitebook 850 G1

The kernel reports that the touchpad for this device can support
SMBus mode.

Reported-by: jt <enopatch@...il.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
---
 drivers/input/mouse/synaptics.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 309c360aab55..fdb471060118 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -190,6 +190,7 @@ static const char * const smbus_pnp_ids[] = {
 	"LEN2054", /* E480 */
 	"LEN2055", /* E580 */
 	"LEN2068", /* T14 Gen 1 */
+	"SYN3003", /* HP EliteBook 850 G1 */
 	"SYN3015", /* HP EliteBook 840 G2 */
 	"SYN3052", /* HP EliteBook 840 G4 */
 	"SYN3221", /* HP 15-ay000 */
-- 
2.49.0.967.g6a0df3ecc3-goog


-- 
Dmitry