| /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
[all …]
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| /linux/drivers/hid/ |
| H A D | Kconfig | 132 bool "ACRUX force feedback support"
136 Say Y here if you want to enable force feedback support for ACRUX
217 tristate "Betop Production Inc. force feedback support"
221 Say Y here if you want to enable force feedback support for devices by
236 force feedback effects and LEDs on the device.
340 bool "DragonRise Inc. force feedback"
344 Say Y here if you want to enable force feedback support for DragonRise Inc.
348 tristate "EMS Production Inc. force feedback support"
351 Say Y here if you want to enable force feedback support for devices by
434 bool "Holtek On Line Grip force feedback support"
[all …]
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| H A D | hid-tmff.c | 3 * Force feedback support for various HID compliant devices by ThrustMaster:
8 * on 2003-01-25 from the Logitech force feedback driver,
199 hid_info(hid, "force feedback for ThrustMaster devices by Zinx Verituse <zinx@epicsol.org>\n"); in tmff_init()
251 { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb653), /* RGT Force Feedback CLUTCH Raging Wheel */
253 { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb654), /* FGT Force Feedback Wheel */
255 { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb65a), /* F430 Force Feedback Wheel */
268 MODULE_DESCRIPTION("Force feedback support for various HID compliant devices by ThrustMaster");
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| H A D | hid-emsff.c | 3 * Force feedback support for EMS Trio Linker Plus II
101 hid_info(hid, "force feedback for EMS based devices by Ignaz Forster <ignaz.forster@gmx.de>\n"); in emsff_init()
124 dev_err(&hdev->dev, "force feedback init failed\n"); in ems_probe()
147 MODULE_DESCRIPTION("Force feedback support for EMS Trio Linker Plus II");
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| H A D | hid-mf.c | 3 * Force feedback support for Mayflash game controller adapters.
110 hid_info(hid, "Force feedback for HJZ Mayflash game controller " in mf_init()
139 hid_err(hid, "Force feedback init failed.\n"); in mf_probe()
169 MODULE_DESCRIPTION("Force feedback support for Mayflash game controller adapters.");
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| H A D | hid-axff.c | 3 * Force feedback support for ACRUX game controllers
112 hid_info(hid, "Force Feedback for ACRUX game controllers by Sergei Kolzun <x0r@dv-life.ru>\n"); in axff_init()
152 "Failed to enable force feedback support, error: %d\n", in ax_probe()
192 MODULE_DESCRIPTION("Force feedback support for ACRUX game controllers");
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| H A D | hid-zpff.c | 3 * Force feedback support for Zeroplus based devices
93 …hid_info(hid, "force feedback for Zeroplus based devices by Anssi Hannula <anssi.hannula@gmail.com… in zpff_init()
141 MODULE_DESCRIPTION("Force feedback support for Zeroplus based devices");
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| /linux/include/uapi/linux/ |
| H A D | input.h | 182 #define EVIOCSFF _IOW('E', 0x80, struct ff_effect) /* send a force effect to a force feedback device */
290 * Values describing the status of a force-feedback effect
307 * struct ff_replay - defines scheduling of the force-feedback effect
317 * struct ff_trigger - defines what triggers the force-feedback effect
327 * struct ff_envelope - generic force-feedback effect envelope
334 * envelope force-feedback core will convert to positive/negative
346 * struct ff_constant_effect - defines parameters of a constant force-feedback effect
356 * struct ff_ramp_effect - defines parameters of a ramp force-feedback effect
368 * struct ff_condition_effect - defines a spring or friction force-feedback effect
389 * struct ff_periodic_effect - defines parameters of a periodic force-feedback effec
[all...] |
| /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/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/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/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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| H A D | rohm,bd71847-regulator.yaml | 105 # connected to feedback-pin (over suitable resistors) is getting popular
138 Feedback-pin has pull-up connection to adjust voltage range. This is
141 rohm,feedback-pull-up-r1-ohms:
143 Feedback-pin has pull-up connection to adjust voltage range. This is
146 rohm,feedback-pull-up-r2-ohms:
148 Feedback-pin has pull-up connection to adjust voltage range. This is
|
| H A D | rohm,bd71837-regulator.yaml | 110 # connected to feedback-pin (over suitable resistors) is getting popular
143 Feedback-pin has pull-up connection to adjust voltage range. This is
146 rohm,feedback-pull-up-r1-ohms:
148 Feedback-pin has pull-up connection to adjust voltage range. This is
151 rohm,feedback-pull-up-r2-ohms:
153 Feedback-pin has pull-up connection to adjust voltage range. This is
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| H A D | ltc3589.txt | 14 the resistor values of their external feedback voltage dividers:
18 values R1 and R2 of the feedback voltage divider in ohms.
20 Regulators sw1, sw2, sw3, and ldo2 can regulate the feedback reference from
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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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| H A D | wlf,wm8994.yaml | 109 wlf,lineout1-feedback:
112 LINEOUT1 has common mode feedback connected.
114 wlf,lineout2-feedback:
117 LINEOUT2 has common mode feedback connected.
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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/include/linux/iio/frequency/ |
| H A D | ad9523.h | 119 * @pll1_feedback_div: PLL1 10-bit Feedback N divider.
122 * @osc_in_feedback_en: PLL1 feedback path, local feedback from
127 * @pll2_ndiv_a_cnt: PLL2 Feedback N-divider, A Counter, range 0..4.
128 * @pll2_ndiv_b_cnt: PLL2 Feedback N-divider, B Counter, range 0..63.
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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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| /linux/drivers/net/ethernet/chelsio/ |
| H A D | Kconfig | 37 Please send feedback to <linux-bugs@chelsio.com>.
64 Please send feedback to <linux-bugs@chelsio.com>.
87 Please send feedback to <linux-bugs@chelsio.com>.
128 Please send feedback to <linux-bugs@chelsio.com>.
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| /linux/net/dccp/ccids/ |
| H A D | ccid3.c | |
| /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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| /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/Documentation/input/ |
| 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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