From bff3c624dc7261a084a4d25a0b09c3fb0fec872a Mon Sep 17 00:00:00 2001 From: Gene Chen Date: Tue, 16 Feb 2016 08:25:14 +0100 Subject: [PATCH] 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 Reviewed-by: Benson Leung Signed-off-by: Enric Balletbo i Serra Signed-off-by: Olof Johansson --- 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 2b441e9ae593..f5aa0a361412 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); -- 2.20.1