linux-kernel - [PATCH] Input: synaptics - switch t460s 20FN to use RMI4 over SMBus

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Date:   Mon, 26 Jun 2017 10:26:26 +0200
From:   Benjamin Tissoires <benjamin.tissoires@...hat.com>
To:     Christopher Bachner <b.christopher.92@...il.com>,
        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] Input: synaptics - switch t460s 20FN to use RMI4 over SMBus

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@...hat.com>

---

Hi Christopher,

Could you please test this patch without appending synaptics_intertouch=1
to the boot command line? If this still works, we will have the RMI4 over
SMBus by default for your laptop.

Cheers,
Benjamin

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@...hat.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 f4fbe1a..a8fb26bc 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -173,6 +173,7 @@ static const char * const smbus_pnp_ids[] = {
 	"LEN0046", /* X250 */
 	"LEN004a", /* W541 */
 	"LEN200f", /* T450s */
+	"LEN2016", /* T460 20FN */
 	NULL
 };
 
-- 
2.9.4