On Tue, Jan 29, 2019 at 11:44:14AM +0100, Matthias Fend wrote:
> This is required to specify generic touchscreen properties via DT.
>
> Signed-off-by: Matthias Fend <matthias.fend@xxxxxxxxxxxxxx>
Applied, thank you.
> ---
> drivers/input/touchscreen/st1232.c | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/input/touchscreen/st1232.c b/drivers/input/touchscreen/st1232.c
> index 11ff32c..6485936 100644
> --- a/drivers/input/touchscreen/st1232.c
> +++ b/drivers/input/touchscreen/st1232.c
> @@ -21,6 +21,7 @@
> #include <linux/pm_qos.h>
> #include <linux/slab.h>
> #include <linux/types.h>
> +#include <linux/input/touchscreen.h>
>
> #define ST1232_TS_NAME "st1232-ts"
>
> @@ -41,6 +42,7 @@ struct st1232_ts_finger {
> struct st1232_ts_data {
> struct i2c_client *client;
> struct input_dev *input_dev;
> + struct touchscreen_properties prop;
> struct st1232_ts_finger finger[MAX_FINGERS];
> struct dev_pm_qos_request low_latency_req;
> int reset_gpio;
> @@ -109,8 +111,8 @@ static irqreturn_t st1232_ts_irq_handler(int irq, void *dev_id)
> continue;
>
> input_report_abs(input_dev, ABS_MT_TOUCH_MAJOR, finger[i].t);
> - input_report_abs(input_dev, ABS_MT_POSITION_X, finger[i].x);
> - input_report_abs(input_dev, ABS_MT_POSITION_Y, finger[i].y);
> + touchscreen_report_pos(input_dev, &ts->prop,
> + finger[i].x, finger[i].y, true);
> input_mt_sync(input_dev);
> count++;
> }
> @@ -195,6 +197,7 @@ static int st1232_ts_probe(struct i2c_client *client,
> input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, MAX_AREA, 0, 0);
> input_set_abs_params(input_dev, ABS_MT_POSITION_X, MIN_X, MAX_X, 0, 0);
> input_set_abs_params(input_dev, ABS_MT_POSITION_Y, MIN_Y, MAX_Y, 0, 0);
> + touchscreen_parse_properties(input_dev, true, &ts->prop);
>
> error = devm_request_threaded_irq(&client->dev, client->irq,
> NULL, st1232_ts_irq_handler,
> --
> 2.7.4
>
--
Dmitry
