diff options
| author | hrdl <git@hrdl.eu> | 2023-04-14 09:41:13 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-04-14 09:44:12 +0300 |
| commit | 5dc63e56a9cf8df0b59c234a505a1653f1bdf885 (patch) | |
| tree | 08b16aeb389115cad99964f0016a88ffb6945f92 /drivers/input | |
| parent | b3d80fd27a3c2d8715a40cbf876139b56195f162 (diff) | |
| download | linux-5dc63e56a9cf8df0b59c234a505a1653f1bdf885.tar.xz | |
Input: cyttsp5 - fix sensing configuration data structure
Prior to this patch, the sensing configuration data was not parsed
correctly, breaking detection of max_tch. The vendor driver includes
this field. This change informs the driver about the correct maximum
number of simultaneous touch inputs.
Tested on a Pine64 PineNote with a modified touch screen controller
firmware.
Signed-off-by: hrdl <git@hrdl.eu>
Reviewed-by: Alistair Francis <alistair@alistair23.me>
Link: https://lore.kernel.org/r/20230411211651.3791304-1-git@hrdl.eu
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/touchscreen/cyttsp5.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/cyttsp5.c b/drivers/input/touchscreen/cyttsp5.c index 16caffa35dd9..30102cb80fac 100644 --- a/drivers/input/touchscreen/cyttsp5.c +++ b/drivers/input/touchscreen/cyttsp5.c @@ -111,6 +111,7 @@ struct cyttsp5_sensing_conf_data_dev { __le16 max_z; u8 origin_x; u8 origin_y; + u8 panel_id; u8 btn; u8 scan_mode; u8 max_num_of_tch_per_refresh_cycle; |