[3.16.y-ckt stable] Patch "platform/chrome: chromeos_laptop - Add Dell Chromebook 11 touch" 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: chromeos_laptop - Add Dell Chromebook 11 touch

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 9070f1ff1f2b44f7319b7321ec4f7d301264c29e Mon Sep 17 00:00:00 2001
From: Mohammed Habibulla <moch at chromium.org>
Date: Tue, 17 Jun 2014 14:02:02 -0700
Subject: platform/chrome: chromeos_laptop - Add Dell Chromebook 11 touch

commit 0e1e5e590a457063c94d55c219b349bcf0d1f93a upstream.

Add support for Dell Chromebook 11's touch device, which is the same
as falco/peppy on the same bus using the LynxPoint-LP I2C via the
i2c-designware-pci driver.

Based on these patches from the chromeos-3.8 kernel:
https://chromium-review.googlesource.com/#/c/65320/
https://chromium-review.googlesource.com/#/c/174664/

Signed-off-by: Mohammed Habibulla <moch at chromium.org>
Signed-off-by: Benson Leung <bleung at chromium.org>
Reviewed-by: Mika Westerberg <mika.westerberg at linux.intel.com>
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 | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
index 02e014b8927c..e0a671075b28 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -387,6 +387,13 @@ static struct chromeos_laptop hp_chromebook_14 = {
 	},
 };

+static struct chromeos_laptop dell_chromebook_11 = {
+	.i2c_peripherals = {
+		/* Touchpad. */
+		{ .add = setup_cyapa_tp, I2C_ADAPTER_DESIGNWARE_0 },
+	},
+};
+
 static struct chromeos_laptop acer_c7_chromebook = {
 	.i2c_peripherals = {
 		/* Touchpad. */
@@ -453,6 +460,14 @@ static struct dmi_system_id chromeos_laptop_dmi_table[] __initdata = {
 		_CBDD(chromebook_pixel),
 	},
 	{
+		.ident = "Wolf",
+		.matches = {
+			DMI_MATCH(DMI_BIOS_VENDOR, "coreboot"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Wolf"),
+		},
+		_CBDD(dell_chromebook_11),
+	},
+	{
 		.ident = "HP Chromebook 14",
 		.matches = {
 			DMI_MATCH(DMI_BIOS_VENDOR, "coreboot"),
--
2.1.4