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From 127e4a1bc11e0e3d30f4d20bb888a1f680296990 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Sun, 4 Oct 2020 19:49:08 -0700
Subject: [PATCH] Input: synaptics - enable InterTouch for ThinkPad P1/X1E gen 2
Git-commit: 127e4a1bc11e0e3d30f4d20bb888a1f680296990
Patch-mainline: v5.10-rc1
References: bsc#1180870

With the new RMI4 F3A support, we're now able to enable full RMI4
support for this model. We also tidy up the comments a bit, as the X1E
is essentially the same computer as the P1.

Acked-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Link: https://lore.kernel.org/r/20200930225046.173190-3-Jason@zx2c4.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/input/mouse/synaptics.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 8a54efd6eb95..43a200ca68b8 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -179,8 +179,9 @@ static const char * const smbus_pnp_ids[] = {
 	"LEN0093", /* T480 */
 	"LEN0096", /* X280 */
 	"LEN0097", /* X280 -> ALPS trackpoint */
-	"LEN0099", /* X1 Extreme 1st */
+	"LEN0099", /* X1 Extreme Gen 1 / P1 Gen 1 */
 	"LEN009b", /* T580 */
+	"LEN0402", /* X1 Extreme Gen 2 / P1 Gen 2 */
 	"LEN200f", /* T450s */
 	"LEN2044", /* L470  */
 	"LEN2054", /* E480 */
-- 
2.26.2