platform/chrome: chromeos_laptop: fix touchpad button mapping on Celes
PATCH 1/1 platform/chrome: chromeos_laptop: fix touchpad button mapping on Celes
Celes has newer touch controller (compared to the controllers used in older BayTrail-based devices) and so uses the same button mapping as Samus.
This fixes the issue with mouse button being stuck in pressed state after the first click.
Reported-by Sultan Alsawaf <[email protected]>
Signed-off-by Dmitry Torokhov <[email protected]>
--- drivers/platform/chrome/chromeos_laptop.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)
drivers/platform/chrome/chromeos_laptop.c +9 -1
@@ -620,10 +620,18 @@ static const struct dmi_system_id chromeos_laptop_dmi_table[] __initconst = { }, .driver_data = (void *)&samus, }, + { + .ident = "Samsung Chromebook 3", + .matches = { +DMI_MATCH (DMI_SYS_VENDOR ,"GOOGLE" ), + DMI_MATCH(DMI_PRODUCT_NAME, "Celes"), + }, + .driver_data = (void *)&samus, + }, {/* * Other Chromebooks with Atmel touch controllers: -* - Celes, Winky (touchpad) +* - Winky (touchpad) * - Clapper, Expresso, Rambi, Glimmer (touchscreen) */ .ident = "Other Chromebook",
Signature · 5 lines
2.17.0.921.gf22659ad46-goog -- Dmitry
Hi Dmitry, Hi Sultan,
Quoted 9 lines · Dmitry Torokhov
Celes has newer touch controller (compared to the controllers used in older BayTrail-based devices) and so uses the same button mapping as Samus.
This fixes the issue with mouse button being stuck in pressed state after the first click.
Reported-by Sultan Alsawaf <[email protected]>Signed-off-by Dmitry Torokhov <[email protected]>
Applied for v4.18. Thanks.
Signature · 7 lines
Benson Leung Staff Software Engineer Chrome OS Kernel Google Inc. [email protected] Chromium OS Project [email protected]