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path: root/drivers/input/touchscreen/edt-ft5x06.c
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Diffstat (limited to 'drivers/input/touchscreen/edt-ft5x06.c')
-rw-r--r--drivers/input/touchscreen/edt-ft5x06.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index d4c24fb7704f..e6aef3e48bd9 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c
@@ -37,6 +37,7 @@
#include <linux/gpio.h>
#include <linux/of_gpio.h>
#include <linux/input/mt.h>
+#include <linux/input/touchscreen.h>
#include <linux/input/edt-ft5x06.h>
#define MAX_SUPPORT_POINTS 5
@@ -1034,7 +1035,6 @@ static int edt_ft5x06_ts_probe(struct i2c_client *client,
input->id.bustype = BUS_I2C;
input->dev.parent = &client->dev;
- __set_bit(EV_SYN, input->evbit);
__set_bit(EV_KEY, input->evbit);
__set_bit(EV_ABS, input->evbit);
__set_bit(BTN_TOUCH, input->keybit);
@@ -1044,6 +1044,10 @@ static int edt_ft5x06_ts_probe(struct i2c_client *client,
0, tsdata->num_x * 64 - 1, 0, 0);
input_set_abs_params(input, ABS_MT_POSITION_Y,
0, tsdata->num_y * 64 - 1, 0, 0);
+
+ if (!pdata)
+ touchscreen_parse_of_params(input);
+
error = input_mt_init_slots(input, MAX_SUPPORT_POINTS, 0);
if (error) {
dev_err(&client->dev, "Unable to init MT slots.\n");