| /Linux-v5.4/drivers/input/touchscreen/ |
| D | of_touchscreen.c | 34 int min, int max, int fuzz) in touchscreen_set_params() argument
48 absinfo->fuzz = fuzz; in touchscreen_set_params()
70 unsigned int minimum, maximum, fuzz; in touchscreen_parse_properties() local
87 &fuzz); in touchscreen_parse_properties()
89 touchscreen_set_params(input, axis, minimum, maximum - 1, fuzz); in touchscreen_parse_properties()
101 &fuzz); in touchscreen_parse_properties()
103 touchscreen_set_params(input, axis, minimum, maximum - 1, fuzz); in touchscreen_parse_properties()
113 &fuzz); in touchscreen_parse_properties()
115 touchscreen_set_params(input, axis, 0, maximum, fuzz); in touchscreen_parse_properties()
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| /Linux-v5.4/Documentation/devicetree/bindings/input/touchscreen/ |
| D | mms114.txt | 13 - touchscreen-fuzz-x: See [1]
14 - touchscreen-fuzz-y: See [1]
15 - touchscreen-fuzz-pressure: See [1]
33 touchscreen-fuzz-x = <10>;
34 touchscreen-fuzz-y = <10>;
35 touchscreen-fuzz-pressure = <10>;
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| D | tsc2005.txt | 31 touchscreen-fuzz-x = <4>;
32 touchscreen-fuzz-y = <7>;
33 touchscreen-fuzz-pressure = <2>;
54 touchscreen-fuzz-x = <4>;
55 touchscreen-fuzz-y = <7>;
56 touchscreen-fuzz-pressure = <2>;
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| D | touchscreen.txt | 15 - touchscreen-fuzz-x : horizontal noise value of the absolute input
17 - touchscreen-fuzz-y : vertical noise value of the absolute input
19 - touchscreen-fuzz-pressure : pressure noise value of the absolute input
36 touchscreen-fuzz-x and touchscreen-fuzz-y
37 - contact-threshold : deprecated name for touchscreen-fuzz-pressure
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| D | tsc2007.txt | 15 - ti,fuzzx: specifies the absolute input fuzz x value.
16 If set, it will permit noise in the data up to +- the value given to the fuzz
18 - ti,fuzzy: specifies the absolute input fuzz y value.
19 - ti,fuzzz: specifies the absolute input fuzz z value.
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| D | cyttsp.txt | 20 - touchscreen-fuzz-x : horizontal noise value of the absolute input device
22 - touchscreen-fuzz-y : vertical noise value of the absolute input device
57 touchscreen-fuzz-x = <4>;
58 touchscreen-fuzz-y = <7>;
82 touchscreen-fuzz-x = <4>;
83 touchscreen-fuzz-y = <7>;
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| D | iqs5xx.txt | 39 - touchscreen-fuzz-x : See [2].
41 - touchscreen-fuzz-y : See [2].
43 - touchscreen-fuzz-pressure : See [2].
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| D | chipone_icn8318.txt | 15 - touchscreen-fuzz-x : horizontal noise value of the absolute input
17 - touchscreen-fuzz-y : vertical noise value of the absolute input
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| D | edt-ft5x06.txt | 58 - touchscreen-fuzz-x : See touchscreen.txt
59 - touchscreen-fuzz-y : See touchscreen.txt
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| D | brcm,iproc-touchscreen.txt | 55 - touchscreen-fuzz-x: horizontal noise value of the absolute input
57 - touchscreen-fuzz-y: vertical noise value of the absolute input
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| /Linux-v5.4/drivers/input/mouse/ |
| D | appletouch.c | 37 int fuzz; /* fuzz touchpad generates */ member
51 .fuzz = 16,
62 .fuzz = 16,
73 .fuzz = 0,
83 .fuzz = 0,
93 .fuzz = 0,
503 dev->info->fuzz, 0); in atp_detect_size()
906 dev->info->fuzz, 0); in atp_probe()
909 dev->info->fuzz, 0); in atp_probe()
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| /Linux-v5.4/Documentation/input/ |
| D | gameport-programming.rst | 91 gameport.fuzz = 8;
94 The only confusing thing here is the fuzz value. Best determined by
96 gameports can set this to zero, most common have fuzz between 8 and 32.
97 See analog.c and input.c for handling of fuzz - the fuzz value determines
155 int fuzz;
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| /Linux-v5.4/arch/arm/boot/dts/ |
| D | am3517-som.dtsi | 135 touchscreen-fuzz-x = <4>;
136 touchscreen-fuzz-y = <7>;
137 touchscreen-fuzz-pressure = <2>;
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| D | logicpd-som-lv.dtsi | 115 touchscreen-fuzz-x = <4>;
116 touchscreen-fuzz-y = <7>;
117 touchscreen-fuzz-pressure = <2>;
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| D | logicpd-torpedo-baseboard.dtsi | 309 touchscreen-fuzz-x = <4>;
310 touchscreen-fuzz-y = <7>;
311 touchscreen-fuzz-pressure = <2>;
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| /Linux-v5.4/include/uapi/linux/ |
| D | virtio_input.h | 45 __u32 fuzz; member
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| D | input.h | 93 __s32 fuzz; member
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| /Linux-v5.4/include/linux/ |
| D | input.h | 468 int min, int max, int fuzz, int flat);
488 INPUT_GENERATE_ABS_ACCESSORS(fuzz, fuzz)
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| D | gameport.h | 25 int fuzz; member
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| /Linux-v5.4/drivers/misc/lis3lv02d/ |
| D | lis3lv02d.c | 674 int max_val, fuzz, flat; in lis3lv02d_joystick_enable() local
702 fuzz = LIS3_DEFAULT_FUZZ_12B; in lis3lv02d_joystick_enable()
705 fuzz = LIS3_DEFAULT_FUZZ_8B; in lis3lv02d_joystick_enable()
708 fuzz = (fuzz * lis3->scale) / LIS3_ACCURACY; in lis3lv02d_joystick_enable()
711 input_set_abs_params(input_dev, ABS_X, -max_val, max_val, fuzz, flat); in lis3lv02d_joystick_enable()
712 input_set_abs_params(input_dev, ABS_Y, -max_val, max_val, fuzz, flat); in lis3lv02d_joystick_enable()
713 input_set_abs_params(input_dev, ABS_Z, -max_val, max_val, fuzz, flat); in lis3lv02d_joystick_enable()
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| /Linux-v5.4/arch/powerpc/sysdev/xive/ |
| D | common.c | 512 unsigned int fuzz) in xive_find_target_in_mask() argument
518 first = fuzz % num; in xive_find_target_in_mask()
560 static unsigned int fuzz; in xive_pick_irq_target() local
581 cpu = xive_find_target_in_mask(mask, fuzz++); in xive_pick_irq_target()
585 fuzz--; in xive_pick_irq_target()
589 return xive_find_target_in_mask(affinity, fuzz++); in xive_pick_irq_target()
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| /Linux-v5.4/drivers/input/ |
| D | input.c | 56 static int input_defuzz_abs_event(int value, int old_val, int fuzz) in input_defuzz_abs_event() argument
58 if (fuzz) { in input_defuzz_abs_event()
59 if (value > old_val - fuzz / 2 && value < old_val + fuzz / 2) in input_defuzz_abs_event()
62 if (value > old_val - fuzz && value < old_val + fuzz) in input_defuzz_abs_event()
65 if (value > old_val - fuzz * 2 && value < old_val + fuzz * 2) in input_defuzz_abs_event()
244 dev->absinfo[code].fuzz); in input_handle_abs_event()
504 int min, int max, int fuzz, int flat) in input_set_abs_params() argument
515 absinfo->fuzz = fuzz; in input_set_abs_params()
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| /Linux-v5.4/drivers/input/joystick/ |
| D | analog.c | 115 int fuzz; member
495 input_set_abs_params(input_dev, t, v, (x << 1) - v, port->fuzz, w); in analog_init_device()
614 port->fuzz = (port->speed * ANALOG_FUZZ_MAGIC) / port->loop / 1000 + ANALOG_FUZZ_BITS; in analog_init_port()
653 port->fuzz = gameport->fuzz; in analog_init_port()
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| D | sidewinder.c | 747 int min, max, fuzz, flat; in sw_connect() local
752 fuzz = (bits >> 1) >= 2 ? 1 << ((bits >> 1) - 2) : 0; in sw_connect()
757 min, max, fuzz, flat); in sw_connect()
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| /Linux-v5.4/sound/pci/au88x0/ |
| D | au88x0_game.c | 103 gp->fuzz = 64; in vortex_gameport_register()
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