[PATCH] platform/chrome: chromeos_laptop: fix touchpad button mapping on Celes

[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 <sultan...@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torok...@gmail.com>
---
 drivers/platform/chrome/chromeos_laptop.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/platform/chrome/chromeos_laptop.c 
b/drivers/platform/chrome/chromeos_laptop.c
index 3cecf7933f751..24326eecd7876 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -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",
-- 
2.17.0.921.gf22659ad46-goog


-- 
Dmitry