[RESEND PATCH v5 1/5] input/touchscreen: imagis: Correct the maximum touch area value

2024-03-01 Thread Karel Balej 
From: Markuss Broks 

As specified in downstream IST3038B driver and proved by testing,
the correct maximum reported value of touch area is 16.

Signed-off-by: Markuss Broks 
Signed-off-by: Karel Balej 
---
 drivers/input/touchscreen/imagis.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/imagis.c 
b/drivers/input/touchscreen/imagis.c
index 07111ca24455..e67fd3011027 100644
--- a/drivers/input/touchscreen/imagis.c
+++ b/drivers/input/touchscreen/imagis.c
@@ -210,7 +210,7 @@ static int imagis_init_input_dev(struct imagis_ts *ts)
 
input_set_capability(input_dev, EV_ABS, ABS_MT_POSITION_X);
input_set_capability(input_dev, EV_ABS, ABS_MT_POSITION_Y);
-   input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, 255, 0, 0);
+   input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, 16, 0, 0);
 
touchscreen_parse_properties(input_dev, true, >prop);
if (!ts->prop.max_x || !ts->prop.max_y) {
-- 
2.44.0

[PATCH v5 1/5] input/touchscreen: imagis: Correct the maximum touch area value

2024-02-09 Thread Karel Balej 
From: Markuss Broks 

As specified in downstream IST3038B driver and proved by testing,
the correct maximum reported value of touch area is 16.

Signed-off-by: Markuss Broks 
Signed-off-by: Karel Balej 
---
 drivers/input/touchscreen/imagis.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/imagis.c 
b/drivers/input/touchscreen/imagis.c
index 07111ca24455..e67fd3011027 100644
--- a/drivers/input/touchscreen/imagis.c
+++ b/drivers/input/touchscreen/imagis.c
@@ -210,7 +210,7 @@ static int imagis_init_input_dev(struct imagis_ts *ts)
 
input_set_capability(input_dev, EV_ABS, ABS_MT_POSITION_X);
input_set_capability(input_dev, EV_ABS, ABS_MT_POSITION_Y);
-   input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, 255, 0, 0);
+   input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, 16, 0, 0);
 
touchscreen_parse_properties(input_dev, true, >prop);
if (!ts->prop.max_x || !ts->prop.max_y) {
-- 
2.43.0