linux-kernel - [PATCH 1/1] Input: synaptics - enable SMBus for HP 15-ay000 (SYN3221).

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Date:   Fri, 16 Nov 2018 13:04:59 +0900 (JST)
From:   Teika Kazura <teika@....com>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:     linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>
Subject: [PATCH 1/1] Input: synaptics - enable SMBus for HP 15-ay000
 (SYN3221).

SMBus works fine for the touchpad with id SYN3221, used in the HP 15-ay000 series,

This device has been reported in these messages in the "linux-input" mailing list:
* https://marc.info/?l=linux-input&m=152016683003369&w=2
* https://www.spinics.net/lists/linux-input/msg52525.html

Reported-by: Nitesh Debnath <niteshkd1999@...il.com>
Reported-by: Teika Kazura <teika@....com>
Signed-off-by: Teika Kazura <teika@....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 55d33500d5..591b776f22 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -179,6 +179,7 @@ static const char * const smbus_pnp_ids[] = {
 	"LEN0096", /* X280 */
 	"LEN0097", /* X280 -> ALPS trackpoint */
 	"LEN200f", /* T450s */
+	"SYN3221", /* HP 15-ay000 */
 	NULL
 };

--
2.18.1