[3.16.y-ckt stable] Patch "platform/chrome: Add support for the acer c720p touchscreen." has been added to staging queue

[Luis Henriques]

This is a note to let you know that I have just added a patch titled

    platform/chrome: Add support for the acer c720p touchscreen.

to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.16.y-queue

This patch is scheduled to be released in version 3.16.7-ckt4.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.16.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

------

>From a567db5f5d8a3de23c37fea16ee6d84254b53f0a Mon Sep 17 00:00:00 2001
From: Michael Mullin <masmullin at gmail.com>
Date: Tue, 15 Jul 2014 20:00:54 -0400
Subject: platform/chrome: Add support for the acer c720p touchscreen.

commit b90b3c4ae06af135e279c9a5aa1c640d22787fc4 upstream.

Add support for the acer c720p touchscreen.
Tested manually by using the touchscreen on the acer c720p-2664

Based on the following patch by Dave Parker <dparker at chromium.org>:
https://chromium-review.googlesource.com/#/c/167136/

Signed-off-by: Michael Mullin <masmullin at gmail.com>
Reviewed-by: Benson Leung <bleung at chromium.org>
Signed-off-by: Olof Johansson <olof at lixom.net>
Cc: Scot Doyle <lkml14 at scotdoyle.com>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
 drivers/platform/chrome/chromeos_laptop.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
index 37fa570a7636..fd090efe5489 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -417,6 +417,8 @@ static struct chromeos_laptop acer_ac700 = {

 static struct chromeos_laptop acer_c720 = {
 	.i2c_peripherals = {
+		/* Touchscreen. */
+		{ .add = setup_atmel_1664s_ts, I2C_ADAPTER_DESIGNWARE_1 },
 		/* Touchpad. */
 		{ .add = setup_cyapa_tp, I2C_ADAPTER_DESIGNWARE_0 },
 		/* Light Sensor. */
--
2.1.4