| /Linux-v4.19/drivers/input/mouse/ |
| D | focaltech.c | 98 struct focaltech_finger_state fingers[FOC_MAX_FINGERS]; member
127 struct focaltech_finger_state *finger = &state->fingers[i]; in focaltech_report_state()
158 unsigned char fingers = packet[1]; in focaltech_process_touch_packet() local
165 state->fingers[i].active = fingers & 0x1; in focaltech_process_touch_packet()
166 if (!state->fingers[i].active) { in focaltech_process_touch_packet()
171 state->fingers[i].valid = false; in focaltech_process_touch_packet()
173 fingers >>= 1; in focaltech_process_touch_packet()
193 state->fingers[finger].x = ((packet[1] & 0xf) << 8) | packet[2]; in focaltech_process_abs_packet()
194 state->fingers[finger].y = (packet[3] << 8) | packet[4]; in focaltech_process_abs_packet()
196 state->fingers[finger].valid = true; in focaltech_process_abs_packet()
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| D | appletouch.c | 348 int fact, int *z, int *fingers) in atp_calculate_abs() argument
362 *fingers = 0; in atp_calculate_abs()
386 (*fingers)++; in atp_calculate_abs()
393 if (*fingers < 1) /* No need to continue if no fingers are found. */ in atp_calculate_abs()
446 static inline void atp_report_fingers(struct input_dev *input, int fingers) in atp_report_fingers() argument
448 input_report_key(input, BTN_TOOL_FINGER, fingers == 1); in atp_report_fingers()
449 input_report_key(input, BTN_TOOL_DOUBLETAP, fingers == 2); in atp_report_fingers()
450 input_report_key(input, BTN_TOOL_TRIPLETAP, fingers > 2); in atp_report_fingers()
533 int key, fingers; in atp_complete_geyser_1_2() local
616 fingers = max(x_f, y_f); in atp_complete_geyser_1_2()
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| D | elantech.c | 241 int fingers; in elantech_report_absolute_v1() local
248 fingers = ((packet[1] & 0x80) >> 7) + in elantech_report_absolute_v1()
255 fingers = (packet[0] & 0xc0) >> 6; in elantech_report_absolute_v1()
259 if (fingers != 1) { in elantech_report_absolute_v1()
269 input_report_key(dev, BTN_TOUCH, fingers != 0); in elantech_report_absolute_v1()
275 if (fingers) { in elantech_report_absolute_v1()
282 input_report_key(dev, BTN_TOOL_FINGER, fingers == 1); in elantech_report_absolute_v1()
283 input_report_key(dev, BTN_TOOL_DOUBLETAP, fingers == 2); in elantech_report_absolute_v1()
284 input_report_key(dev, BTN_TOOL_TRIPLETAP, fingers == 3); in elantech_report_absolute_v1()
329 unsigned int fingers, x1 = 0, y1 = 0, x2 = 0, y2 = 0; in elantech_report_absolute_v2() local
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| D | alps.c | 361 int *fingers) in alps_get_bitmap_points() argument
373 (*fingers)++; in alps_get_bitmap_points()
397 int i, fingers_x = 0, fingers_y = 0, fingers, closest; in alps_process_bitmap() local
412 fingers = max(fingers_x, fingers_y); in alps_process_bitmap()
501 return fingers; in alps_process_bitmap()
526 static void alps_report_semi_mt_data(struct psmouse *psmouse, int fingers) in alps_report_semi_mt_data() argument
533 if (fingers < 2) { in alps_report_semi_mt_data()
536 fingers = f->pressure > 0 ? 1 : 0; in alps_report_semi_mt_data()
540 if (fingers >= 1) in alps_report_semi_mt_data()
542 if (fingers >= 2) in alps_report_semi_mt_data()
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| D | alps.h | 238 unsigned int fingers; member
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| /Linux-v4.19/Documentation/devicetree/bindings/input/touchscreen/ |
| D | silead_gsl1680.txt | 23 - silead,max-fingers : maximum number of fingers the touchscreen can detect
42 silead,max-fingers = <5>;
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| /Linux-v4.19/Documentation/input/devices/ |
| D | elantech.rst | 53 per packet, and provides additional features such as position of two fingers,
55 for 2 fingers the concatenation of two 6 bytes packets) and allows tracking
56 of up to 3 fingers. Hardware version 4 uses 6 bytes per packet, and can
58 4 allows tracking up to 5 fingers.
280 n1..n0 = number of fingers on touchpad
302 This counting is reset whenever a different number of fingers is reported.
322 n1..n0 = number of fingers on touchpad
434 n1..n0 = number of fingers on touchpad
453 n4 = set if more than 3 fingers (only in 3 fingers mode)
486 two fingers, but only the pair of the lower-left and upper-right coordinates.
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| D | alps.rst | 100 For protocol version 2 devices when the trackpoint is used, and no fingers
322 Clickpads: When > 2 fingers are down, and some fingers
324 are for fingers outside the button area and these report
325 extra fingers being present in the right / left button
326 area. Note these fingers are not added to the F field!
328 3 fingers down, etc.
333 F: Number of fingers - 3, 0 means 3 fingers, 1 means 4 ...
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| D | ntrig.rst | 30 |activate_slack |number of fingers to ignore before processing events |
35 |min_height, |size threshold bellow which fingers are ignored |
97 Time is measured in terms of the number of fingers reported, not frames since
136 As of yet, all tested N-Trig firmwares do not track fingers. When multiple
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| D | sentelic.rst | 165 When both fingers are up, the last two reports have zero valid
190 When both fingers are up, the last two reports have zero valid
224 Bit5~Bit4 => Number of fingers
257 When both fingers are up, the last two reports have zero valid
284 When both fingers are up, the last two reports have zero valid
321 Bit5~Bit4 => Number of fingers
401 When one of the two fingers is up, the device will output four consecutive
404 the 2nd finger is up. On the other hand, if both fingers are up, the device
696 Unlike other devices which sends multiple fingers' coordinates to host,
697 FSP processes multiple fingers' coordinates internally and convert them
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| /Linux-v4.19/drivers/input/touchscreen/ |
| D | auo-pixcir-ts.c | 188 int fingers = 0; in auo_pixcir_interrupt() local
229 if (fingers == 0) in auo_pixcir_interrupt()
235 fingers++; in auo_pixcir_interrupt()
239 input_report_key(ts->input, BTN_TOUCH, fingers > 0); in auo_pixcir_interrupt()
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| D | wdt87xx_i2c.c | 997 int i, fingers; in wdt87xx_ts_interrupt() local
1007 fingers = raw_buf[TOUCH_PK_V1_OFFSET_FNGR_NUM]; in wdt87xx_ts_interrupt()
1008 if (!fingers) in wdt87xx_ts_interrupt()
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| /Linux-v4.19/arch/arm/boot/dts/ |
| D | rk3188-px3-evb.dts | 216 silead,max-fingers = <5>;
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| /Linux-v4.19/arch/arm64/boot/dts/rockchip/ |
| D | rk3368-px5-evb.dts | 215 silead,max-fingers = <5>;
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| /Linux-v4.19/Documentation/input/ |
| D | multi-touch-protocol.rst | 255 the notion of pressure. The fingers of the hand and the palm all have
395 and with ORIENTATION, one can detect twisting of fingers.
405 subsequent events of the same type refer to different fingers.
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| D | event-codes.rst | 135 touchscreens. These devices may be used with fingers, pens, or other tools.
166 trackpad or touchscreen. For example, if the user uses two fingers and moves
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| /Linux-v4.19/drivers/hid/ |
| D | hid-logitech-hidpp.c | 1317 struct hidpp_touchpad_raw_xy_finger fingers[2]; member
1402 hidpp_touchpad_touch_event(&data[2], &raw_xy->fingers[0]); in hidpp_touchpad_raw_xy_event()
1403 hidpp_touchpad_touch_event(&data[9], &raw_xy->fingers[1]); in hidpp_touchpad_raw_xy_event()
2084 wtp_touch_event(wd, &(raw->fingers[i])); in wtp_send_raw_xy_event()
2105 .fingers = { in wtp_mouse_raw_xy_event()
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| /Linux-v4.19/Documentation/driver-api/ |
| D | pinctl.rst | 11 - Multiplexing of pins, pads, fingers (etc) see below for details
13 - Configuration of pins, pads, fingers (etc), such as software-controlled
28 - PINS are equal to pads, fingers, balls or whatever packaging input or
551 pads (or "fingers") rather than pins - these are the soldering surfaces on the
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| /Linux-v4.19/Documentation/vm/ |
| D | cleancache.rst | 159 * Why does cleancache have its sticky fingers so deep inside the
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| /Linux-v4.19/Documentation/input/joydev/ |
| D | joystick.rst | 431 future if I get an Amiga in the reach of my fingers.
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