linux-kernel - [PATCH] Input: synaptics - Enable RMI on HP Envy 13-ad105ng

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Message-Id: <20200307213508.267187-1-dev@pp3345.net>
Date:   Sat,  7 Mar 2020 22:35:08 +0100
From:   Yussuf Khalil <dev@...345.net>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Yussuf Khalil <dev@...345.net>
Subject: [PATCH] Input: synaptics - Enable RMI on HP Envy 13-ad105ng

This laptop (and perhaps other variants of the same model) reports an
SMBus-capable Synaptics touchpad. Everything (including suspend and
resume) works fine when RMI is enabled via the kernel command line, so
let's add it to the whitelist.

Signed-off-by: Yussuf Khalil <dev@...345.net>
---
 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 2c666fb34625..4d2036209b45 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -186,6 +186,7 @@ static const char * const smbus_pnp_ids[] = {
 	"SYN3052", /* HP EliteBook 840 G4 */
 	"SYN3221", /* HP 15-ay000 */
 	"SYN323d", /* HP Spectre X360 13-w013dx */
+	"SYN3257", /* HP Envy 13-ad105ng */
 	NULL
 };
 
-- 
2.24.1