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Message-Id: <20200331085427.207521769@linuxfoundation.org>
Date: Tue, 31 Mar 2020 10:58:39 +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, Yussuf Khalil <dev@...345.net>,
Dmitry Torokhov <dmitry.torokhov@...il.com>
Subject: [PATCH 5.4 079/155] Input: synaptics - enable RMI on HP Envy 13-ad105ng
From: Yussuf Khalil <dev@...345.net>
commit 1369d0abe469fb4cdea8a5bce219d38cb857a658 upstream.
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>
Link: https://lore.kernel.org/r/20200307213508.267187-1-dev@pp3345.net
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
@@ -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
};
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