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Subject[PATCH 2/3] platform/chrome: chromeos_laptop - Add Dell Chromebook 11 touch
Date
From: Mohammed Habibulla <moch@chromium.org>

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@chromium.org>
Signed-off-by: Benson Leung <bleung@chromium.org>
---
drivers/platform/chrome/chromeos_laptop.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)

diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
index 3e113ce..c4d89ae 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -398,6 +398,13 @@ 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. */
@@ -463,6 +470,13 @@ 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 = {
--
1.9.1.423.g4596e3a


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