| Message ID | 20230411211651.3791304-1-git@hrdl.eu |
|---|---|
| State | Accepted |
| Commit | 5dc63e56a9cf8df0b59c234a505a1653f1bdf885 |
| Headers | show |
| Series | Input: cyttsp5 - fix sensing configuration data structure | expand |
On Wed, 12 Apr 2023, at 7:16 AM, hrdl wrote: > 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> Alistair > --- > 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 > >
On Tue, Apr 11, 2023 at 11:16:51PM +0200, hrdl wrote: > 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> Applied, thank you.
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;
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> --- drivers/input/touchscreen/cyttsp5.c | 1 + 1 file changed, 1 insertion(+)