@@ -253,7 +253,6 @@ static void elantech_report_absolute_v2(struct psmouse *psmouse)
/* byte 0: n1 n0 . . . . R L */
fingers = (packet[0] & 0xc0) >> 6;
- input_report_key(dev, BTN_TOUCH, fingers != 0);
switch (fingers) {
case 1:
@@ -268,6 +267,10 @@ static void elantech_report_absolute_v2(struct psmouse *psmouse)
* byte 5: y7 y6 y5 y4 y3 y2 y1 y0
*/
y1 = ETP_YMAX_V2 - (((packet[4] & 0x03) << 8) | packet[5]);
+ input_report_abs(dev, ABS_MT_POSITION_X, x1);
+ input_report_abs(dev, ABS_MT_POSITION_Y, y1);
+ input_mt_sync(dev);
+
input_report_abs(dev, ABS_TOOL_WIDTH, width);
input_report_abs(dev, ABS_X, x1);
input_report_abs(dev, ABS_Y, y1);
@@ -290,6 +293,13 @@ static void elantech_report_absolute_v2(struct psmouse *psmouse)
x2 = ((packet[3] & 0x10) << 4) | packet[4];
/* byte 5: by7 by6 by5 by4 by3 by2 by1 by0 */
y2 = ETP_2FT_YMAX - (((packet[3] & 0x20) << 3) | packet[5]);
+ /* Multitouch */
+ input_report_abs(dev, ABS_MT_POSITION_X, x1 << 2);
+ input_report_abs(dev, ABS_MT_POSITION_Y, y1 << 2);
+ input_mt_sync(dev);
+ input_report_abs(dev, ABS_MT_POSITION_X, x2 << 2);
+ input_report_abs(dev, ABS_MT_POSITION_Y, y2 << 2);
+ input_mt_sync(dev);
/*
* For compatibility with the X Synaptics driver scale up
* one coordinate and report as ordinary mouse movent
@@ -307,6 +317,7 @@ static void elantech_report_absolute_v2(struct psmouse *psmouse)
break;
}
+ input_report_key(dev, BTN_TOUCH, fingers != 0);
input_report_key(dev, BTN_TOOL_FINGER, fingers == 1);
input_report_key(dev, BTN_TOOL_DOUBLETAP, fingers == 2);
input_report_key(dev, BTN_TOOL_TRIPLETAP, fingers == 3);
@@ -472,6 +483,8 @@ static void elantech_set_input_params(struct psmouse *psmouse)
input_set_abs_params(dev, ABS_TOOL_WIDTH, ETP_WMIN_V2, ETP_WMAX_V2, 0, 0);
input_set_abs_params(dev, ABS_X, ETP_XMIN_V2, ETP_XMAX_V2, 0, 0);
input_set_abs_params(dev, ABS_Y, ETP_YMIN_V2, ETP_YMAX_V2, 0, 0);
+ input_set_abs_params(dev, ABS_MT_POSITION_X, ETP_XMIN_V2, ETP_XMAX_V2, 0, 0);
+ input_set_abs_params(dev, ABS_MT_POSITION_Y, ETP_YMIN_V2, ETP_YMAX_V2, 0, 0);
input_set_abs_params(dev, ABS_HAT0X, ETP_2FT_XMIN, ETP_2FT_XMAX, 0, 0);
input_set_abs_params(dev, ABS_HAT0Y, ETP_2FT_YMIN, ETP_2FT_YMAX, 0, 0);
input_set_abs_params(dev, ABS_HAT1X, ETP_2FT_XMIN, ETP_2FT_XMAX, 0, 0);