| /linux-5.10/Documentation/input/ |
| D | gamepad.rst | 44 4 buttons in diamonds-shape (on the right side). The buttons are
48 4 buttons (on the left side) that point up, down, left and right.
50 Different constellations, but most-times 2 buttons: SELECT - START
52 special system-button. It often looks different to the other buttons and
60 Not all devices provide them, but the upper buttons are normally named
61 Left- and Right-Triggers, the lower buttons Z-Left and Z-Right.
83 the buttons from this protocol. However, they try to do this in a compatible
84 fashion. For example, the "Nintendo Wii Nunchuk" provides two trigger buttons
86 analog stick and two trigger buttons on the right side.
101 Every gamepad device has at least 2 action buttons. This means, that every
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| D | gameport-programming.rst | 75 int my_cooked_read(struct gameport *gameport, int *axes, int *buttons)
81 buttons[i] = my_mmio[4];
172 Read the buttons and ns558 oneshot bits. If set to NULL, inb(io) will be
177 int (*cooked_read)(struct gameport *, int *axes, int *buttons);
181 and buttons[0] with four bits representing the buttons.
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| D | event-codes.rst | 41 - Used to describe state changes of keyboards, buttons, or other key-like
358 device but do not have physical buttons associated with the trackstick
360 visual/haptic areas for left, middle, right buttons intended to be used
363 If INPUT_PROP_TOPBUTTONPAD is set, userspace should emulate buttons
390 further buttons of the device. REL_WHEEL and REL_HWHEEL should be used to report
422 BTN_{STYLUS,STYLUS2} should be used to report buttons on the tool itself. Any
423 button may be used for buttons on the tablet except BTN_{MOUSE,LEFT}.
424 BTN_{0,1,2,etc} are good generic codes for unlabeled buttons. Do not use
425 meaningful buttons, like BTN_FORWARD, unless the button is labeled for that
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| /linux-5.10/drivers/input/joystick/ |
| D | maplecontrol.c | 29 unsigned short buttons; in dc_pad_callback() local
35 buttons = ~le16_to_cpup((__le16 *)(res + 8)); in dc_pad_callback()
38 (buttons & 0x0010 ? -1 : 0) + (buttons & 0x0020 ? 1 : 0)); in dc_pad_callback()
40 (buttons & 0x0040 ? -1 : 0) + (buttons & 0x0080 ? 1 : 0)); in dc_pad_callback()
42 (buttons & 0x1000 ? -1 : 0) + (buttons & 0x2000 ? 1 : 0)); in dc_pad_callback()
44 (buttons & 0x4000 ? -1 : 0) + (buttons & 0x8000 ? 1 : 0)); in dc_pad_callback()
46 input_report_key(dev, BTN_C, buttons & 0x0001); in dc_pad_callback()
47 input_report_key(dev, BTN_B, buttons & 0x0002); in dc_pad_callback()
48 input_report_key(dev, BTN_A, buttons & 0x0004); in dc_pad_callback()
49 input_report_key(dev, BTN_START, buttons & 0x0008); in dc_pad_callback()
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| D | analog.c | 100 short *buttons; member
117 int buttons; member
186 static void analog_decode(struct analog *analog, int *axes, int *initial, int buttons) in analog_decode() argument
194 buttons |= 1 << (i + 14); in analog_decode()
200 input_report_key(dev, analog->buttons[j++], (buttons >> i) & 1); in analog_decode()
204 input_report_key(dev, analog->buttons[j++], (buttons >> (i + 10)) & 1); in analog_decode()
222 ((buttons >> ((i << 2) + 7)) & 1) - ((buttons >> ((i << 2) + 9)) & 1)); in analog_decode()
224 ((buttons >> ((i << 2) + 8)) & 1) - ((buttons >> ((i << 2) + 6)) & 1)); in analog_decode()
293 port->buttons = (~u >> 4) & 0xf; in analog_button_read()
297 port->buttons = 0; in analog_button_read()
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| D | twidjoy.c | 14 * The Twiddler is a one-handed chording keyboard featuring twelve buttons on
15 * the front, six buttons on the top, and a built-in tilt sensor. The buttons
16 * on the front, which are grouped as four rows of three buttons, are pressed
18 * at the same time) and the buttons on the top are for the thumb. The tilt
26 * controller with amazing 18 buttons :-)
58 int buttons[3]; member
104 input_report_key(dev, bp->buttons[i], i+1 == value); in twidjoy_process_packet()
199 set_bit(bp->buttons[i], input_dev->keybit); in twidjoy_connect()
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| /linux-5.10/drivers/mfd/ |
| D | ucb1x00-assabet.c | 42 static struct gpio_keys_button buttons[6]; in ucb1x00_assabet_add() local
45 memset(buttons, 0, sizeof(buttons)); in ucb1x00_assabet_add()
48 for (i = 0; i < ARRAY_SIZE(buttons); i++) { in ucb1x00_assabet_add()
49 buttons[i].code = BTN_0 + i; in ucb1x00_assabet_add()
50 buttons[i].gpio = ucb->gpio.base + i; in ucb1x00_assabet_add()
51 buttons[i].type = EV_KEY; in ucb1x00_assabet_add()
52 buttons[i].can_disable = true; in ucb1x00_assabet_add()
55 keys.buttons = buttons; in ucb1x00_assabet_add()
56 keys.nbuttons = ARRAY_SIZE(buttons); in ucb1x00_assabet_add()
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| /linux-5.10/Documentation/input/devices/ |
| D | xpad.rst | 10 Due to backwards compatibility all buttons are reported as digital.
12 have only digital face buttons.
23 The number of buttons/axes reported varies based on 3 things:
28 module configuration for "Map D-PAD to buttons rather than axes for unknown
33 If you said Y it will map the d-pad to buttons, which is needed for dance
47 axes and 10 buttons.
54 All of the 10 buttons work (in digital mode). The six buttons on the
66 When using a known dance pad, jstest will report 6 axes and 14 buttons.
73 Known dance pads automatically map the d-pad to buttons and will work
77 of buttons, see section 0.3 - Unknown Controllers
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| /linux-5.10/drivers/input/mouse/ |
| D | logibm.c | 64 unsigned char buttons; in logibm_interrupt() local
73 buttons = inb(LOGIBM_DATA_PORT); in logibm_interrupt()
74 dy |= (buttons & 0xf) << 4; in logibm_interrupt()
75 buttons = ~buttons >> 5; in logibm_interrupt()
79 input_report_key(logibm_dev, BTN_RIGHT, buttons & 1); in logibm_interrupt()
80 input_report_key(logibm_dev, BTN_MIDDLE, buttons & 2); in logibm_interrupt()
81 input_report_key(logibm_dev, BTN_LEFT, buttons & 4); in logibm_interrupt()
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| D | atarimouse.c | 65 int buttons, dx, dy; in atamouse_interrupt() local
67 buttons = (buf[0] & 1) | ((buf[0] & 2) << 1); in atamouse_interrupt()
69 buttons |= atari_mouse_buttons & 2; in atamouse_interrupt()
70 atari_mouse_buttons = buttons; in atamouse_interrupt()
80 input_report_key(atamouse_dev, BTN_LEFT, buttons & 0x4); in atamouse_interrupt()
81 input_report_key(atamouse_dev, BTN_MIDDLE, buttons & 0x2); in atamouse_interrupt()
82 input_report_key(atamouse_dev, BTN_RIGHT, buttons & 0x1); in atamouse_interrupt()
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| D | maplemouse.c | 29 int buttons, relx, rely, relz; in dc_mouse_callback() local
35 buttons = ~res[8]; in dc_mouse_callback()
40 input_report_key(dev, BTN_LEFT, buttons & 4); in dc_mouse_callback()
41 input_report_key(dev, BTN_MIDDLE, buttons & 9); in dc_mouse_callback()
42 input_report_key(dev, BTN_RIGHT, buttons & 2); in dc_mouse_callback()
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| D | inport.c | 72 unsigned char buttons; in inport_interrupt() local
84 buttons = inb(INPORT_DATA_PORT); in inport_interrupt()
86 input_report_key(inport_dev, BTN_MIDDLE, buttons & 1); in inport_interrupt()
87 input_report_key(inport_dev, BTN_LEFT, buttons & 2); in inport_interrupt()
88 input_report_key(inport_dev, BTN_RIGHT, buttons & 4); in inport_interrupt()
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| /linux-5.10/drivers/input/keyboard/ |
| D | cros_ec_keyb.c | 41 * @bs_idev: The input device for non-matrix buttons and switches (or NULL).
81 /* Buttons */
197 * cros_ec_keyb_report_bs - Report non-matrixed buttons or switches
199 * This takes a bitmap of buttons or switches from the EC and reports events,
204 * @mask: A bitmap of buttons from the EC.
270 &ckdev->ec->event_data.data.buttons); in cros_ec_keyb_work()
378 * kernel. Note that we don't query for buttons because they are more
423 * cros_ec_keyb_register_bs - Register non-matrix buttons/switches
425 * Handles all the bits of the keyboard driver related to non-matrix buttons
429 * If this device has no support for buttons and switches we'll return no error
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| D | gpio_keys_polled.c | 3 * Driver for buttons on GPIO lines not capable of generating interrupts
101 gpio_keys_button_event(input, &pdata->buttons[i], in gpio_keys_polled_poll()
104 gpio_keys_polled_check_state(input, &pdata->buttons[i], in gpio_keys_polled_poll()
161 pdata->buttons = button; in gpio_keys_polled_get_devtree_pdata()
208 const struct gpio_keys_button *button = &pdata->buttons[i]; in gpio_keys_polled_set_abs_params()
280 const struct gpio_keys_button *button = &pdata->buttons[i]; in gpio_keys_polled_probe()
369 /* report initial state of the buttons */ in gpio_keys_polled_probe()
371 gpio_keys_polled_check_state(input, &pdata->buttons[i], in gpio_keys_polled_probe()
390 MODULE_DESCRIPTION("Polled GPIO Buttons driver");
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| D | tca6416-keypad.c | 51 struct tca6416_button buttons[]; member
106 struct tca6416_button *button = &chip->buttons[pin_index]; in tca6416_keys_scan()
219 chip = kzalloc(struct_size(chip, buttons, pdata->nbuttons), GFP_KERNEL); in tca6416_keypad_probe()
253 chip->buttons[i] = pdata->buttons[i]; in tca6416_keypad_probe()
254 type = (pdata->buttons[i].type) ?: EV_KEY; in tca6416_keypad_probe()
255 input_set_capability(input, type, pdata->buttons[i].code); in tca6416_keypad_probe()
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| D | gpio_keys.c | 40 unsigned int release_delay; /* in msecs, for IRQ-only buttons */
43 unsigned int software_debounce; /* in msecs, for GPIO-driven buttons */
131 * input events anymore. Note that one can only disable buttons
136 * disabling buttons at the same time.
174 * gpio_keys_attr_show_helper() - fill in stringified bitmap of buttons
178 * @only_disabled: does caller want only those buttons that are
179 * currently disabled or all buttons that can be
182 * This function writes buttons that can be disabled to @buf. If
183 * @only_disabled is true, then @buf contains only those buttons
222 * gpio_keys_attr_store_helper() - enable/disable buttons based on given bitmap
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| D | Kconfig | 17 tristate "ADC Ladder Buttons"
20 This driver implements support for buttons connected
23 Say Y here if your device has such buttons connected to an ADC. Your
25 for mapping voltages to buttons.
234 tristate "GPIO Buttons"
237 This driver implements support for buttons connected
240 Say Y here if your device has buttons connected
249 tristate "Polled GPIO buttons"
252 This driver implements support for buttons connected
255 Say Y here if your device has buttons connected
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| /linux-5.10/drivers/misc/ibmasm/ |
| D | remote.c | 125 unsigned char buttons = input->mouse_buttons; in print_input() local
128 (buttons) ? " -- buttons:" : "", in print_input()
129 (buttons & REMOTE_BUTTON_LEFT) ? "left " : "", in print_input()
130 (buttons & REMOTE_BUTTON_MIDDLE) ? "middle " : "", in print_input()
131 (buttons & REMOTE_BUTTON_RIGHT) ? "right" : "" in print_input()
146 unsigned char buttons = input->mouse_buttons; in send_mouse_event() local
150 input_report_key(dev, BTN_LEFT, buttons & REMOTE_BUTTON_LEFT); in send_mouse_event()
151 input_report_key(dev, BTN_MIDDLE, buttons & REMOTE_BUTTON_MIDDLE); in send_mouse_event()
152 input_report_key(dev, BTN_RIGHT, buttons & REMOTE_BUTTON_RIGHT); in send_mouse_event()
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| /linux-5.10/include/linux/ |
| D | gpio_keys.h | 41 * @buttons: pointer to array of &gpio_keys_button structures
42 * describing buttons attached to the device
43 * @nbuttons: number of elements in @buttons array
51 const struct gpio_keys_button *buttons; member
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| /linux-5.10/drivers/input/ |
| D | mousedev.c | 55 unsigned long buttons; member
90 unsigned long buttons; member
253 set_bit(index, &mousedev->packet.buttons); in mousedev_key_event()
254 set_bit(index, &mousedev_mix->packet.buttons); in mousedev_key_event()
256 clear_bit(index, &mousedev->packet.buttons); in mousedev_key_event()
257 clear_bit(index, &mousedev_mix->packet.buttons); in mousedev_key_event()
276 if (client->ready && p->buttons != mousedev->packet.buttons) { in mousedev_notify_readers()
300 p->buttons = mousedev->packet.buttons; in mousedev_notify_readers()
303 p->buttons != client->last_buttons) in mousedev_notify_readers()
330 set_bit(0, &mousedev->packet.buttons); in mousedev_touchpad_touch()
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| /linux-5.10/drivers/media/rc/keymaps/ |
| D | rc-reddo.c | 20 * 2) Reddo remote has less buttons. Missing buttons are: colored buttons,
21 * navigation buttons and main power button.
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| /linux-5.10/arch/x86/platform/intel-mid/device_libs/ |
| D | platform_gpio_keys.c | 20 * we will search these buttons in SFI GPIO table (by name)
22 * buttons here, we will shrink them if no GPIO found.
41 .buttons = gpio_button,
55 * Shrink the non-existent buttons, register the gpio button
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| /linux-5.10/Documentation/ABI/obsolete/ |
| D | sysfs-driver-hid-roccat-kovaplus | 66 press of a button. A profile is split in settings and buttons.
69 buttons back to the mouse. The data has to be 23 bytes long.
81 press of a button. A profile is split in settings and buttons.
83 When read, these files return the respective profile buttons.
93 press of a button. A profile is split in settings and buttons.
109 press of a button. A profile is split in settings and buttons.
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| D | sysfs-driver-hid-roccat-pyra | 55 press of a button. A profile is split in settings and buttons.
58 buttons back to the mouse. The data has to be 19 bytes long.
70 press of a button. A profile is split in settings and buttons.
72 When read, these files return the respective profile buttons.
82 press of a button. A profile is split in settings and buttons.
98 press of a button. A profile is split in settings and buttons.
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| /linux-5.10/Documentation/devicetree/bindings/input/ |
| D | adc-keys.txt | 1 ADC attached resistor ladder buttons
7 - io-channel-names = "buttons";
29 io-channel-names = "buttons";
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