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| author |   Yauhen Kharuzhy <jekhor@gmail.com> | 2019-09-16 16:32:24 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-10-02 14:13:27 -0700 |
| commit | bd3b8480237680b5967aee3c814b92b2fd87a582 (patch) | |
| tree | 65b6dfe076f39e37eeefb08e52cb17126033569e /drivers/input/touchscreen/of_touchscreen.c | |
| parent | Input: da9063 - fix capability and drop KEY_SLEEP (diff) | |
| download | linux-dev-bd3b8480237680b5967aee3c814b92b2fd87a582.tar.xz linux-dev-bd3b8480237680b5967aee3c814b92b2fd87a582.zip | |
Input: goodix - add support for 9-bytes reports
Some variants of Goodix touchscreen firmwares use 9-bytes finger
report format instead of common 8-bytes format.
This report format may be present as:
struct goodix_contact_data {
uint8_t unknown1;
uint8_t track_id;
uint8_t unknown2;
uint16_t x;
uint16_t y;
uint16_t w;
}__attribute__((packed));
Add support for such format and use it for Lenovo Yoga Book notebook
(which uses a Goodix touchpad as a touch keyboard).
Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/of_touchscreen.c')
0 files changed, 0 insertions, 0 deletions