linux-kernel - [PATCH 4.14 10/69] Input: synaptics - enable RMI mode for HP Spectre X360

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Message-Id: <20190814165746.219529267@linuxfoundation.org>
Date:   Wed, 14 Aug 2019 19:01:08 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Nate Graham <pointedstick@...o.com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>
Subject: [PATCH 4.14 10/69] Input: synaptics - enable RMI mode for HP Spectre X360

From: Dmitry Torokhov <dmitry.torokhov@...il.com>

commit 25f8c834e2a6871920cc1ca113f02fb301d007c3 upstream.

The 2016 kabylake HP Spectre X360 (model number 13-w013dx) works much better
with psmouse.synaptics_intertouch=1 kernel parameter, so let's enable RMI4
mode automatically.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=204115
Reported-by: Nate Graham <pointedstick@...o.com>
Cc: stable@...r.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/input/mouse/synaptics.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -185,6 +185,7 @@ static const char * const smbus_pnp_ids[
 	"LEN2055", /* E580 */
 	"SYN3052", /* HP EliteBook 840 G4 */
 	"SYN3221", /* HP 15-ay000 */
+	"SYN323d", /* HP Spectre X360 13-w013dx */
 	NULL
 };