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@xxxxxxx>
---
drivers/input/touchscreen/cyttsp5.c | 1 +
1 file changed, 1 insertion(+)
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;
--
2.39.2
