| /linux/Documentation/devicetree/bindings/mfd/ |
| H A D | ams,as3711.yaml | 49 su2-feedback-voltage:
50 description: Second step-up converter uses voltage feedback
53 su2-feedback-curr1:
55 Second step-up converter uses CURR1 input for current feedback
58 su2-feedback-curr2:
60 Second step-up converter uses CURR2 input for current feedback
63 su2-feedback-curr3:
65 Second step-up converter uses CURR3 input for current feedback
68 su2-feedback-curr-auto:
70 Second step-up converter uses automatic current feedback selection
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| /linux/drivers/input/ |
| H A D | ff-core.c | 3 * Force feedback support for Linux input subsystem
86 * input_ff_upload() - upload effect into force-feedback device
194 * input_ff_erase - erase a force-feedback effect from device
199 * This function erases a force-feedback effect from specified device.
220 * This function erases all force-feedback effects associated with
241 * input_ff_event() - generic handler for force-feedback events
281 * input_ff_create() - create force-feedback device
282 * @dev: input device supporting force-feedback
285 * This function allocates all necessary memory for a force feedback
336 * input_ff_destroy() - frees force feedback portion of input device
[all …]
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| /linux/Documentation/mm/ |
| H A D | multigen_lru.rst | 46 categorized based on additional factors, and a feedback loop can
103 ``folio->flags`` and therefore has a negligible cost. A feedback loop
140 was accessed multiple times through file descriptors and the feedback
142 this end, the feedback loop uses the first tier as the baseline, for
181 Rmap/PT walk feedback
193 forms a feedback loop between the eviction and the aging.
213 A feedback loop modeled after the Proportional-Integral-Derivative
261 * Bloom filters for rmap/PT walk feedback
262 * PID controller for refault feedback
268 Within the eviction, the PID controller uses refaults as the feedback
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| /linux/samples/hid/ |
| H A D | hid_surface_dial.c | 5 * and depending on the chosen resolution enable or not the haptic feedback:
7 * without haptic feedback
9 * feedback
57 "and depending on the chosen resolution enable or not the haptic feedback:\n" in usage()
59 " without haptic feedback\n" in usage()
61 " feedback\n" in usage()
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_pll.c | 70 * amdgpu_pll_get_fb_ref_div - feedback and ref divider calculation
76 * @fb_div_max: feedback divider maximum
78 * @fb_div: resulting feedback divider
81 * Calculate feedback and reference divider for a given post divider. Makes
96 /* get matching reference and feedback divider */ in amdgpu_pll_get_fb_ref_div()
114 * @fb_div_p: resulting feedback divider
115 * @frac_fb_div_p: fractional part of the feedback divider
140 /* determine allowed feedback divider range */ in amdgpu_pll_compute()
224 /* get the feedback and reference divider for the optimal value */ in amdgpu_pll_compute()
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| /linux/Documentation/devicetree/bindings/regulator/ |
| H A D | adi,max77857.yaml | 38 description: Top feedback resistor value in ohms for external feedback.
43 description: Bottom feedback resistor value in ohms for external feedback.
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| /linux/Documentation/devicetree/bindings/sound/ |
| H A D | adi,max98388.yaml | 13 The MAX98388 is a mono Class-D speaker amplifier with I/V feedback.
32 description: slot number of the voltage feedback monitor
39 description: slot number of the current feedback monitor
47 For cases where a single combined channel for the I/V feedback data
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| /linux/drivers/platform/x86/amd/hfi/ |
| H A D | Kconfig | 3 # AMD Hardware Feedback Interface Driver
7 bool "AMD Hetero Core Hardware Feedback Driver"
13 Feedback Interface. If selected, hardware provides runtime thread
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| /linux/Documentation/arch/x86/ |
| H A D | intel-hfi.rst | 4 Hardware-Feedback Interface for scheduling on Intel Hardware
10 Intel has described the Hardware Feedback Interface (HFI) in the Intel 64 and
18 The Hardware Feedback Interface
21 The Hardware Feedback Interface provides to the operating system information
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| H A D | amd-hfi.rst | 4 Hardware Feedback Interface For Hetero Core Scheduling On AMD Platform
21 as well. The purpose of the scheduling feedback mechanism is to provide
70 AMD Hardware Feedback Interface
73 The Hardware Feedback Interface provides to the operating system information
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| /linux/net/dccp/ccids/ |
| H A D | ccid3.c | |
| /linux/include/linux/clk/ |
| H A D | analogbits-wrpll-cln28hpc.h | 23 * feedback mode
25 * feedback mode (not yet supported by this driver)
39 * @divf: feedback divider value (9 bits), as presented to the PLL signals
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| /linux/sound/usb/ |
| H A D | implicit.c | 3 // Special handling for implicit feedback mode
47 /* Implicit feedback quirk table for playback */
77 /* Implicit feedback quirk table for capture: only FIXED type */
203 * for the implicit feedback operation
290 /* Setup an implicit feedback endpoint from a quirk. Returns 0 if no quirk
325 /* Generic UAC2 implicit feedback */ in audioformat_implicit_fb_quirk()
336 /* Roland/BOSS implicit feedback with vendor spec class */ in audioformat_implicit_fb_quirk()
384 * Parse altset and set up implicit feedback endpoint on the audioformat
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| H A D | card.h | 27 bool implicit_fb; /* implicit feedback endpoint */
114 int freqshift; /* how much to shift the feedback value to get Q16.16 */
124 unsigned int tenor_fb_quirk:1; /* corrupted feedback data */
131 bool implicit_fb_sync; /* syncs with implicit feedback */
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| /linux/Documentation/input/ |
| H A D | event-codes.rst | 76 - Used to send force feedback commands to an input device.
84 - Used to receive force feedback device status.
322 EV_FF events are used to initialize a force feedback capable device and to cause
323 such device to feedback.
413 simulated haptic feedback (e.g. a vibrator motor situated below the surface)
414 instead of physical haptic feedback (e.g. a hinge). This property is only set
421 If the simulated haptic feedback is controllable by userspace the device must:
425 - provide the EV_FF FF_HAPTIC force feedback effect.
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| H A D | ff.rst | 2 Force feedback for Linux
14 This document describes how to use force feedback devices under Linux. The
18 This document only describes the force feedback part of the Linux input
25 To enable force feedback, you have to:
262 - Status feedback is only supported by iforce driver. If you have
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| /linux/Documentation/process/ |
| H A D | contribution-maturity-model.rst | 31 be effective, this evaluation should incorporate feedback from across
98 * Organizations will consider community member feedback in official
106 * Organizations will actively seek out community member feedback as a
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| /linux/sound/soc/intel/common/ |
| H A D | soc-acpi-intel-tgl-match.c | 546 { /* Feedback Capture Endpoint */
561 { /* Feedback Capture Endpoint */
576 { /* Feedback Capture Endpoint */
591 { /* Feedback Capture Endpoint */
606 { /* Feedback Capture Endpoint */
621 { /* Feedback Capture Endpoint */
636 { /* Feedback Capture Endpoint */
651 { /* Feedback Capture Endpoint */
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| /linux/drivers/hwmon/pmbus/ |
| H A D | max20830.c | 38 * - VOUT_COMMAND and VOUT_MAX set the reference voltage at the feedback pin
39 * - READ_VOUT reports the feedback voltage, which needs to be scaled for actual
45 * ensure correct feedback voltages are set.
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| /linux/include/linux/platform_data/ |
| H A D | pxa_sdhci.h | 29 * 0: choose feedback clk
30 * 1: choose feedback clk + delay value
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| /linux/Documentation/input/joydev/ |
| H A D | joystick.rst | 232 * Microsoft SideWinder Force Feedback Pro
233 * Microsoft SideWinder Force Feedback Wheel
519 * AVB Top Shot Force Feedback Racing Wheel
520 * Boeder Force Feedback Wheel
523 * Guillemot Race Leader Force Feedback
524 * Guillemot Force Feedback Racing Wheel
537 The I-Force driver now supports force feedback via the event interface.
540 module, rather by hid. Force feedback is not supported for those devices.
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| /linux/Documentation/translations/pt_BR/process/ |
| H A D | contribution-maturity-model.rst | 30 modelo. Para ser eficaz, essa avaliação deve incorporar o feedback de toda a
98 * As organizações considerarão o feedback dos membros da comunidade em
107 * As organizações buscarão ativamente o feedback dos membros da comunidade como
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| /linux/drivers/hid/ |
| H A D | hid-lgff.c | 3 * Force feedback support for hid-compliant for some of the devices from
153 …pr_info("Force feedback for Logitech force feedback devices by Johann Deneux <johann.deneux@it.uu.… in lgff_init()
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| /linux/drivers/hid/usbhid/ |
| H A D | Kconfig | 31 feedback for it. Microsoft Sidewinder Force Feedback 2 is one of such
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| /linux/include/linux/ |
| H A D | input.h | 60 * @ffbit: bitmap of force feedback effects supported by the device
74 * @ff: force feedback structure associated with the device if device
75 * supports force feedback effects
99 * feedback effects loaded into the device when disconnecting
544 * struct ff_device - force-feedback part of an input device
555 * @ffbit: bitmap of force feedback capabilities truly supported by
563 * Every force-feedback device must implement upload() and playback()
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