| /linux/drivers/edac/ |
| H A D | Kconfig | 13 tristate "EDAC (Error Detection And Correction) reporting"
104 Support for error detection and correction of DRAM ECC errors on
111 Error Injection into the ECC detection circuits. The amd64_edac
129 Support for error detection and correction for Amazon's Annapurna
130 Labs Alpine chips which allow 1 bit correction and 2 bits detection.
136 Support for error detection and correction on the AMD 76x
143 Support for error detection and correction on the Intel
150 Support for error detection and correction on the Intel
157 Support for error detection and correction on the Intel
164 Support for error detection and correction on the Intel
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | ext-ctrls-detect.rst | 11 or object detection capable devices.
25 Sets the motion detection mode.
34 - Disable motion detection.
36 - Use a single motion detection threshold.
39 detection threshold. These thresholds are set through the
43 value that specifies which per-region motion detection thresholds
52 Sets the global motion detection threshold to be used with the
53 ``V4L2_DETECT_MD_MODE_GLOBAL`` motion detection mode.
56 Sets the motion detection thresholds for each cell in the grid. To
58 detection mode. Matrix element (0, 0) represents the cell at the
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| /linux/Documentation/devicetree/bindings/extcon/ |
| H A D | wlf,arizona.yaml | 22 Headphone detection channel. ARIZONA_ACCDET_MODE_HPL/1 sets the
25 then headphone detection mode is set to HPDETL.
32 Use the additional JD input along with JD1 for dual pin jack detection.
37 Internal pull on JD2 is disabled when used for jack detection.
42 Invert the polarity of the jack detection switch.
52 Additional software microphone detection debounce specified in
65 detection, specified as per the ARIZONA_MICD_TIME_XXX defines.
72 Delay between successive microphone detection measurements, specified
80 Microphone detection hardware debounces specified as the number of
87 Timeout for microphone detection, specified in milliseconds.
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| H A D | extcon-palmas.txt | 13 - ti,enable-id-detection: Perform ID detection. If id-gpio is specified
14 it performs id-detection using GPIO else using OTG core.
15 - ti,enable-vbus-detection: Perform VBUS detection.
16 - id-gpio: gpio for GPIO ID detection. See gpio binding.
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| /linux/include/linux/ |
| H A D | lis3lv02d.h | 7 * @click_flags: Click detection unit configuration
8 * @click_thresh_x: Click detection unit x axis threshold
9 * @click_thresh_y: Click detection unit y axis threshold
10 * @click_thresh_z: Click detection unit z axis threshold
11 * @click_time_limit: Click detection unit time parameter
12 * @click_latency: Click detection unit latency parameter
13 * @click_window: Click detection unit window parameter
41 * detection units and click detection unit. There are plenty of ways to
43 * the fields here. Behaviour of the detection blocks varies heavily depending
44 * on the configuration. For example, interrupt detection block can use high
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| /linux/drivers/extcon/ |
| H A D | Kconfig | 29 Say Y here to enable support for USB peripheral detection
68 Say Y here to enable extcon support for charger detection / control
75 Say Y here to enable extcon support for charger detection / control
103 If you say yes here you get support for the USB OTG role detection by
155 detection by palmas usb.
164 detection by NXP PTN5150 CC (Configuration Channel) logic chip.
170 Say Y here to enable SPMI PMIC based USB cable detection
200 Say Y here to enable GPIO based USB cable detection extcon support.
201 Used typically if GPIO is used for USB ID pin detection.
207 Say Y here to enable USB Type C cable detection extcon support when
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| /linux/Documentation/devicetree/bindings/regulator/ |
| H A D | regulator.yaml | 138 Zero can be passed to disable error detection and value '1' indicates
139 that detection should be enabled but limit setting can be omitted.
145 disable detection and value '1' indicates that detection should
158 Zero can be passed to disable error detection and value '1' indicates
159 that detection should be enabled but limit setting can be omitted. Limit
166 disable detection and value '1' indicates that detection should
180 Zero can be passed to disable error detection and value '1' indicates
181 that detection should be enabled but limit setting can be omitted. Limit
188 to disable detection and value '1' indicates that detection should
209 Zero can be passed to disable error detection and value '1' indicates
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| /linux/Documentation/sound/soc/ |
| H A D | jack.rst | 2 ASoC jack detection
9 - It allows more than one jack detection method to work together on one
34 machine driver and updated by jack detection methods.
49 Jack detection methods
52 Actual jack detection is done by code which is able to monitor some
54 specifying a subset of bits to update. The jack detection code should
61 CODEC integrated jack detection can be see in the WM8350 driver.
71 the list of pins to update then set up one or more jack detection
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| /linux/include/linux/input/ |
| H A D | adxl34x.h | 31 * Y, or Z participation in Tap detection. A '0' excludes the
32 * selected axis from participation in Tap detection.
33 * Setting the SUPPRESS bit suppresses Double Tap detection if
48 * holds the threshold value for tap detection/interrupts.
69 * from the detection of a tap event to the opening of the time
90 * or inactivity detection. A '0' excludes the selected axis from
97 * coupled operation for activity detection, the acceleration value
98 * at the start of activity detection is taken as a reference value.
102 * AC coupled operation for inactivity detection, a reference value
125 * holds the threshold value for activity detection.
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| /linux/include/linux/platform_data/ |
| H A D | mtd-nand-omap2.h | 29 * 1-bit ECC: calculation by GPMC, Error detection by Software
33 /* 4-bit ECC calculation by GPMC, Error detection by Software */
35 /* 4-bit ECC calculation by GPMC, Error detection by ELM */
37 /* 8-bit ECC calculation by GPMC, Error detection by Software */
39 /* 8-bit ECC calculation by GPMC, Error detection by ELM */
41 /* 16-bit ECC calculation by GPMC, Error detection by ELM */
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| H A D | adau17x1.h | 28 * insertion detection.
37 * adau1761_jackdetect_debounce_time - Jack insertion detection debounce time
69 * @jackdetect_debounce_time: Jack insertion detection debounce time.
71 * for jack insertion detection.
72 * @jackdetect_active_low: If true the jack insertion detection is active low.
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| /linux/Documentation/iio/ |
| H A D | adxl345.rst | 81 to FIFO bypass mode, where event detection is disabled and only X, Y, and Z axis
86 Note that activity and inactivity detection are DC-coupled by default;
93 | in_accel_gesture_doubletap_en | Enable double tap detection on all axis |
115 | in_accel_mag_rising_en | Enable activity detection on X axis |
119 | in_accel_x_gesture_singletap_en | Enable single tap detection on X axis |
121 | in_accel_x&y&z_mag_falling_en | Enable inactivity detection on all axis |
125 | in_accel_y_gesture_singletap_en | Enable single tap detection on Y axis |
127 | in_accel_z_gesture_singletap_en | Enable single tap detection on Z axis |
134 for inactivity detection timing, where higher ODR values correspond to longer
154 inactivity detection, the sensor also supports free-fall detection, which, from
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| /linux/sound/hda/common/ |
| H A D | hda_jack.h | 3 * Jack-detection handling for HD-audio
35 /* jack-detection stuff */
37 unsigned int jack_detect:1; /* capable of jack-detection? */
85 * snd_hda_jack_detect_enable_callback - enable the jack-detection
138 * @nid: pin NID to check jack detection
151 * @nid: pin NID to check jack detection
174 * This assigns a jack-detection kctl to the given pin. The kcontrol
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| /linux/Documentation/devicetree/bindings/i3c/ |
| H A D | renesas,i3c.yaml | 40 - description: START condition detection interrupt
41 - description: STOP condition detection interrupt
43 - description: NACK detection interrupt
45 - description: Timeout detection interrupt
46 - description: Wake-up condition detection interrupt
47 - description: HDR Exit Pattern detection interrupt
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| /linux/arch/x86/kernel/cpu/ |
| H A D | bus_lock.c | 3 #define pr_fmt(fmt) "x86/split lock detection: " fmt
24 * Default to sld_off because most systems do not support split lock detection.
227 * detection then the delayed work will be executed on some other CPU. That
229 * different CPU probably won't re-enable split lock detection. This is a
231 * left running with split lock detection disabled.
233 * Unconditionally re-enable detection here.
272 /* Disable split lock detection on this CPU to make progress */ in split_lock_warn()
349 * CPU models that are known to have the per-core split-lock detection
378 * it have split lock detection. in split_lock_setup()
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| /linux/drivers/net/ethernet/freescale/fman/ |
| H A D | fman.h | 235 FMAN_EV_MAC0, /* MAC 0 event (Magic packet detection) */
236 FMAN_EV_MAC1, /* MAC 1 event (Magic packet detection) */
237 FMAN_EV_MAC2, /* MAC 2 (Magic packet detection) */
238 FMAN_EV_MAC3, /* MAC 3 (Magic packet detection) */
239 FMAN_EV_MAC4, /* MAC 4 (Magic packet detection) */
240 FMAN_EV_MAC5, /* MAC 5 (Magic packet detection) */
241 FMAN_EV_MAC6, /* MAC 6 (Magic packet detection) */
242 FMAN_EV_MAC7, /* MAC 7 (Magic packet detection) */
243 FMAN_EV_MAC8, /* MAC 8 event (Magic packet detection) */
244 FMAN_EV_MAC9, /* MAC 9 event (Magic packet detection) */
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| /linux/drivers/crypto/intel/qat/qat_common/ |
| H A D | adf_gen4_ras.h | 280 * Disable SSM error detection and reporting features
452 * BIT(0) - Enables uncorrectable Error detection in :
455 * BIT(1) - Enables correctable Error detection in :
458 * BIT(2) - Enables Parity error detection in
472 * BIT(3) - Enables uncorrectable Error detection in
474 * BIT(4) - Enables correctable error detection in the Resource Manager
476 * BIT(5) - Enables Parity error detection in
480 * BIT(6) - Enables Parity error detection in Buffer Manager pools
500 * BIT(4) - When 1 Parity detection is disabled
501 * BIT(5) - When 1 Parity detection is disabled on CPP command bus
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| H A D | adf_gen6_ras.h | 337 * BIT(4) - When 1 parity detection is disabled
338 * BIT(5) - When 1 parity detection is disabled on CPP command bus
339 * BIT(6) - When 1 parity detection is disabled on CPP push/pull bus
340 * BIT(9) - When 1 RF parity error detection is disabled
418 * BIT(0) - Enables error detection and logging in TIMISCSTS register
446 * BIT(0) - value of 1 enables error detection and reporting
448 * BIT(1) - value of 1 enables error detection and reporting
450 * BIT(2) - value of 1 enables error detection and reporting
476 * BIT(0) - value of 1 enables error detection and reporting on
478 * BIT(1) - value of 1 enables error detection and reporting on
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| /linux/drivers/input/touchscreen/ |
| H A D | colibri-vf50-ts.c | 83 * Enable touch detection using falling edge detection on XM
110 /* Disable the touch detection plates */ in vf50_ts_irq_bh()
163 * touch detection in vf50_ts_irq_bh()
195 /* Report no more touch, re-enable touch detection */ in vf50_ts_irq_bh()
210 dev_dbg(dev, "Input device %s opened, starting touch detection\n", in vf50_ts_open()
215 /* Mux detection before request IRQ, wait for pull-up to settle */ in vf50_ts_open()
235 dev_dbg(dev, "Input device %s closed, disable touch detection\n", in vf50_ts_close()
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| /linux/Documentation/devicetree/bindings/iio/light/ |
| H A D | sharp,gp2ap002.yaml | 46 Hysteresis setting for "far" object detection, this setting is
47 device-unique and adjust the optical setting for proximity detection
53 Hysteresis setting for "close" object detection, this setting is
54 device-unique and adjust the optical setting for proximity detection
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-bus-coresight-devices-tpdm | 66 (RW) Set/Get the index number of the edge detection for the DSB
75 Write a data to control the edge detection corresponding to
78 number of the edge detection which needs to be controlled.
81 0 - Rising edge detection
82 1 - Falling edge detection
83 2 - Rising and falling edge detection (toggle detection)
91 Write a data to mask the edge detection corresponding to the index
93 be written first to configure the index number of the edge detection
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| /linux/Documentation/arch/arm/pxa/ |
| H A D | mfp.rst | 18 detection of each pin. Below is a diagram of internal connections between
61 - GPIO level change detection
66 4. Wakeup detection is now controlled by MFP, PWER does not control the
145 d) although PXA3xx MFP supports edge detection on each pin, the
166 Bit 4: EDGE_RISE_EN - enable detection of rising edge on this pin
167 Bit 5: EDGE_FALL_EN - enable detection of falling edge on this pin
168 Bit 6: EDGE_CLEAR - disable edge detection on this pin
244 * bit 19..20 - Low Power Mode Edge Detection
253 * edge detection = none
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| /linux/Documentation/devicetree/bindings/power/supply/ |
| H A D | mediatek,mt6370-charger.yaml | 14 Provides Battery Charger, Boost for OTG devices and BC1.2 detection.
24 is plugged in, and then the driver will enable BC1.2 detection.
25 After the hardware of MT6370 completes the BC1.2 detection,
27 the result of BC1.2 detection.
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| /linux/Documentation/userspace-api/gpio/ |
| H A D | gpio-v2-line-event-read.rst | 12 GPIO_V2_LINE_EVENT_READ - Read edge detection events for lines from a request.
36 Read edge detection events for lines from a request.
38 Edge detection must be enabled for the input line using either
71 Changing the edge detection flags using gpio-v2-line-set-config-ioctl.rst
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| /linux/include/linux/mfd/arizona/ |
| H A D | pdata.h | 105 /** GPIO5 is used for jack detection */
108 /** Internal pull on GPIO5 is disabled when used for jack detection */
125 /** Channel to use for headphone detection */
131 /** Extra debounce timeout used during initial mic detection (ms) */
135 /** GPIO for mic detection polarity */
|