From: Charlie Mooney <[email protected]> The upcoming Elan Wolf (Dell Chromebook 11) devices need to know to look for Elan touchpads on the i2c bus so that they will be functional.
Based on the chromeos-kernel commit : https://chromium-review.googlesource.com/198283 Signed-off-by: Charlie Mooney <[email protected]> Signed-off-by: Benson Leung <[email protected]> --- drivers/platform/chrome/chromeos_laptop.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c index 2a510b8..e8a44a9 100644 --- a/drivers/platform/chrome/chromeos_laptop.c +++ b/drivers/platform/chrome/chromeos_laptop.c @@ -461,6 +461,8 @@ static struct chromeos_laptop dell_chromebook_11 = { .i2c_peripherals = { /* Touchpad. */ { .add = setup_cyapa_tp, I2C_ADAPTER_DESIGNWARE_0 }, + /* Elan Touchpad option. */ + { .add = setup_elantech_tp, I2C_ADAPTER_DESIGNWARE_0 }, }, }; -- 2.8.0.rc3.226.g39d4020
