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platform/chrome: chromeos_laptop - Add Toshiba CB35 Touch

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Add support for Leon touch devices, which is the same as
falco/peppy/wolf on the same buses 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/168351
https://chromium-review.googlesource.com/173445

Signed-off-by: Gene Chen <gene.chen@intel.com>
Signed-off-by: Benson Leung <bleung@chromium.org>
Tested-by: Scot Doyle <lkml14@scotdoyle.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Gene Chen 2014-06-17 14:02:03 -07:00 committed by Olof Johansson
parent 0e1e5e590a
commit 963cb6fa0f
1 changed files with 15 additions and 0 deletions
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15
drivers/platform/chrome/chromeos_laptop.c
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@ -394,6 +394,13 @@ static struct chromeos_laptop dell_chromebook_11 = {
}, },
}; };
static struct chromeos_laptop toshiba_cb35 = {
.i2c_peripherals = {
/* Touchpad. */
{ .add = setup_cyapa_tp, I2C_ADAPTER_DESIGNWARE_0 },
},
};
static struct chromeos_laptop acer_c7_chromebook = { static struct chromeos_laptop acer_c7_chromebook = {
.i2c_peripherals = { .i2c_peripherals = {
/* Touchpad. */ /* Touchpad. */
@ -475,6 +482,14 @@ static struct dmi_system_id chromeos_laptop_dmi_table[] __initdata = {
}, },
_CBDD(hp_chromebook_14), _CBDD(hp_chromebook_14),
}, },
{
.ident = "Toshiba CB35",
.matches = {
DMI_MATCH(DMI_BIOS_VENDOR, "coreboot"),
DMI_MATCH(DMI_PRODUCT_NAME, "Leon"),
},
_CBDD(toshiba_cb35),
},
{ {
.ident = "Acer C7 Chromebook", .ident = "Acer C7 Chromebook",
.matches = { .matches = {