diff options
| author | Gene Chen <gene.chen@intel.com> | 2016-02-16 07:25:14 (GMT) |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2016-05-11 18:55:46 (GMT) |
| commit | bff3c624dc7261a084a4d25a0b09c3fb0fec872a (patch) | |
| tree | c82a76cbf103a69af1dc895c2353bfe8d594f0ca /drivers/platform | |
| parent | c3b46c73264b03000d1e18b22f5caf63332547c9 (diff) | |
| download | linux-bff3c624dc7261a084a4d25a0b09c3fb0fec872a.tar.xz | |
platform/chrome: chromeos_laptop: Add Leon Touch
Add support for Leon touch devices, which is the same as
slippy/falco/peppy/wolf on the same buses using the LynxPoint-LP I2C via
the i2c-designware-pci driver.
Based on the following patch:
https://chromium-review.googlesource.com/#/c/168351/
Signed-off-by: Gene Chen <gene.chen@intel.com>
Reviewed-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/chrome/chromeos_laptop.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c index 2b441e9..f5aa0a3 100644 --- a/drivers/platform/chrome/chromeos_laptop.c +++ b/drivers/platform/chrome/chromeos_laptop.c @@ -494,6 +494,13 @@ static struct chromeos_laptop cr48 = { }, }; +static struct chromeos_laptop leon = { + .i2c_peripherals = { + /* Touchpad. */ + { .add = setup_cyapa_tp, I2C_ADAPTER_DESIGNWARE_0 }, + }, +}; + #define _CBDD(board_) \ .callback = chromeos_laptop_dmi_matched, \ .driver_data = (void *)&board_ @@ -581,6 +588,14 @@ static struct dmi_system_id chromeos_laptop_dmi_table[] __initdata = { }, _CBDD(cr48), }, + { + .ident = "Leon", + .matches = { + DMI_MATCH(DMI_BIOS_VENDOR, "coreboot"), + DMI_MATCH(DMI_PRODUCT_NAME, "Leon"), + }, + _CBDD(leon), + }, { } }; MODULE_DEVICE_TABLE(dmi, chromeos_laptop_dmi_table); |