ENGR00140122 MX53_SMD: p1003: report single pointer.

Since Ubuntu needs report single pointer, I add BTN_TOUCH
event in single pointer event report.

It will not affact Android, also made ubuntu touchscreen works.

Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>

diff --git a/drivers/input/touchscreen/p1003_ts.c b/drivers/input/touchscreen/p1003_ts.c
index 2a2f52498e9840986ac781f0cd3eac990b2292c6..653f7f523133e556aa59711d1b68614a69c5440f 100644 (file)
--- a/drivers/input/touchscreen/p1003_ts.c
+++ b/drivers/input/touchscreen/p1003_ts.c
@@ -148,6 +148,9 @@ static void p1003_work(struct work_struct *work)
                        input_event(input, EV_ABS, ABS_MT_POSITION_Y, y1);
                        input_event(input, EV_ABS, ABS_MT_TOUCH_MAJOR, 1);
                        input_mt_sync(input);
+                       input_event(input, EV_ABS, ABS_X, x1);
+                       input_event(input, EV_ABS, ABS_Y, y1);
+                       input_event(input, EV_KEY, BTN_TOUCH, 1);
                        input_sync(input);
                        old_state->x1 = x1;
                        old_state->y1 = y1;
@@ -187,6 +190,7 @@ static void p1003_work(struct work_struct *work)
         * release to user space. */
        input_event(input, EV_ABS, ABS_MT_TOUCH_MAJOR, 0);
        input_mt_sync(input);
+       input_event(input, EV_KEY, BTN_TOUCH, 0);
        input_sync(input);
        old_state->state = data[0];
 }
@@ -272,6 +276,8 @@ static int __devinit p1003_probe(struct i2c_client *client,
        __set_bit(EV_ABS, input_dev->evbit);
        __set_bit(EV_KEY, input_dev->evbit);
        __set_bit(BTN_TOUCH, input_dev->keybit);
+       __set_bit(ABS_X, input_dev->absbit);
+       __set_bit(ABS_Y, input_dev->absbit);
 
        input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, xmax, 0, 0);
        input_set_abs_params(input_dev, ABS_MT_POSITION_Y, 0, ymax, 0, 0);