Lines Matching +full:dac +full:- +full:full +full:- +full:bias +full:- +full:current
3 Contact: linux-[email protected]
11 Contact: linux-[email protected]
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31 Contact: linux-[email protected]
38 Contact: linux-[email protected]
44 The contents of the label are free-form, but there are some
51 * "proximity-wifi"
52 * "proximity-lte"
53 * "proximity-wifi-lte"
54 * "proximity-wifi-left"
55 * "proximity-wifi-right"
60 The "-left" and "-right" labels are for devices with multiple
66 * "proximity-palmrest" indicates proximity to the keyboard's palmrest
67 * "proximity-palmrest-left" indicates proximity to the left part of the palmrest
68 * "proximity-palmrest-right" indicates proximity to the right part of the palmrest
69 * "proximity-lap" indicates the device is being used on someone's lap
71 Note "proximity-lap" is special in that its value may be
75 For accelerometers used in 2-in-1s with 360° (yoga-style) hinges,
79 * "accel-base"
80 * "accel-display"
85 * "accel-camera"
89 Contact: linux-[email protected]
91 String identifying current posix clock used to timestamp
99 Contact: linux-[email protected]
110 The stm32-timer-trigger has the additional characteristic that
119 Contact: linux-[email protected]
124 - a small discrete set of values like "0 2 4 6 8"
125 - a range with minimum, step and maximum frequencies like
130 Contact: linux-[email protected]
137 Contact: linux-[email protected]
146 Contact: linux-[email protected]
148 Raw (unscaled no bias removal etc.) voltage measurement from
156 channels refer to the same signal. The 'i' channel contains the in-phase
160 What: /sys/bus/iio/devices/iio:deviceX/in_voltageY-voltageZ_raw
162 Contact: linux-[email protected]
165 channel Y - channel Z where these channel numbers apply to the
173 Contact: linux-[email protected]
175 Raw (unscaled no bias removal etc.) power measurement from
182 Contact: linux-[email protected]
187 What: /sys/.../iio:deviceX/in_capacitanceY-capacitanceZ_raw
189 Contact: linux-[email protected]
192 channel Y - channel Z where these channel numbers apply to the
198 What: /sys/.../iio:deviceX/in_capacitanceY-capacitanceZ_zeropoint
200 Contact: linux-[email protected]
224 Contact: linux-[email protected]
226 Raw (unscaled no bias removal etc.) temperature measurement.
230 between ambient (reference) and distant temperature for contact-
237 Contact: linux-[email protected]
245 Contact: linux-[email protected]
256 Contact: linux-[email protected]
265 Contact: linux-[email protected]
275 Contact: linux-[email protected]
281 desired period of time, the application should sum-up the delta
289 Contact: linux-[email protected]
295 desired period of time, the application should sum-up the delta
303 Contact: linux-[email protected]
311 Contact: linux-[email protected]
324 Contact: linux-[email protected]
335 Contact: linux-[email protected]
345 Contact: linux-[email protected]
357 Contact: linux-[email protected]
366 Contact: linux-[email protected]
374 Contact: linux-[email protected]
382 Contact: linux-[email protected]
390 Contact: linux-[email protected]
396 Contact: linux-[email protected]
403 Contact: linux-[email protected]
409 Contact: linux-[email protected]
441 Contact: linux-[email protected]
464 What: /sys/bus/iio/devices/iio:deviceX/in_voltage-voltage_scale
504 Contact: linux-[email protected]
539 Contact: linux-[email protected]
554 Contact: linux-[email protected]
558 - a small discrete set of values like "0 2 4 6 8"
559 - a range specified as "[min step max]"
590 Contact: linux-[email protected]
601 Contact: linux-[email protected]
605 - a small discrete set of values like "1 8 16"
606 - a range specified as "[min step max]"
615 Contact: linux-[email protected]
626 Contact: linux-[email protected]
635 Contact: linux-[email protected]
643 Contact: linux-[email protected]
655 What: /sys/.../iio:deviceX/in_voltage-voltage_scale_available
662 Contact: linux-[email protected]
677 Contact: linux-[email protected]
684 Contact: linux-[email protected]
693 Contact: linux-[email protected]
703 Contact: linux-[email protected]
712 Contact: linux-[email protected]
714 Raw (unscaled, no bias etc.) output voltage for
717 While DAC like devices typically use out_voltage,
724 Contact: linux-[email protected]
726 Raw (unscaled, no bias etc.) output voltage for an aggregate of
736 Contact: linux-[email protected]
739 DAC output stage is disconnected from the amplifier and
760 Contact: linux-[email protected]
770 Contact: linux-[email protected]
773 by the corresponding outY_powerdown_mode. DAC output stage is
780 Contact: linux-[email protected]
807 Contact: linux-[email protected]
820 Set/get output current for channel Y. Units after application
822 For some devices current channels are used to specify
823 current supplied to elements used in taking a measurement
828 Contact: linux-[email protected]
831 to user-space.
869 Contact: linux-[email protected]
923 Contact: linux-[email protected]
948 Contact: linux-[email protected]
960 Contact: linux-[email protected]
966 signal is allowed to remain out-of-range before a reset
1016 Contact: linux-[email protected]
1042 Contact: linux-[email protected]
1100 Contact: linux-[email protected]
1150 Contact: linux-[email protected]
1240 Contact: linux-[email protected]
1250 Contact: linux-[email protected]
1260 Contact: linux-[email protected]
1275 Contact: linux-[email protected]
1289 Contact: linux-[email protected]
1315 Contact: linux-[email protected]
1326 Contact: linux-[email protected]
1339 Contact: linux-[email protected]
1352 Contact: linux-[email protected]
1360 Contact: linux-[email protected]
1369 Contact: linux-[email protected]
1379 Contact: linux-[email protected]
1386 Contact: linux-[email protected]
1392 Contact: linux-[email protected]
1403 Contact: linux-[email protected]
1433 What: /sys/.../iio:deviceX/bufferY/in_voltageY-voltageZ_en
1445 Contact: linux-[email protected]
1468 Contact: linux-[email protected]
1471 and hence the form in which it is read from user-space.
1492 Contact: linux-[email protected]
1530 Contact: linux-[email protected]
1534 what is enabled and may not be contiguous. Thus for user-space
1535 to establish the full layout these must be used in conjunction
1545 Contact: linux-[email protected]
1552 Contact: linux-[email protected]
1559 Contact: linux-[email protected]
1563 low_power: enable low current consumption.
1570 Contact: linux-[email protected]
1579 Contact: linux-[email protected]
1587 Contact: linux-[email protected]
1589 Writing '1' stores the current device configuration into
1590 on-chip EEPROM. After power-up or chip reset the device will
1597 Contact: linux-[email protected]
1616 Contact: linux-[email protected]
1633 Contact: linux-[email protected]
1635 Unit-less light intensity. Modifiers both and ir indicate
1645 Contact: linux-[email protected]
1659 Contact: linux-[email protected]
1667 Contact: linux-[email protected]
1673 Contact: linux-[email protected]
1685 Contact: linux-[email protected]
1695 Contact: linux-[email protected]
1697 Raw current measurement from channel Y. Units are in milliamps
1705 channels refer to the same signal. The 'i' channel contains the in-phase
1714 Contact: linux-[email protected]
1723 Contact: linux-[email protected]
1731 Contact: linux-[email protected]
1733 This attribute is used to read the current speed value of the
1739 Contact: linux-[email protected]
1747 Contact: linux-[email protected]
1754 Contact: linux-[email protected]
1764 Non-blocking read will retrieve the available samples from the
1772 Contact: linux-[email protected]
1774 A read-only value indicating the bytes of data available in the
1782 Contact: linux-[email protected]
1784 A read-only boolean value that indicates if the hardware fifo is
1788 current hardware fifo watermark level is set and other current
1806 Contact: linux-[email protected]
1812 hwfifo_timeout.The current delay can be read by reading
1817 Contact: linux-[email protected]
1819 Read-only entry that contains a single integer specifying the
1820 current watermark level for the hardware fifo. If the device
1825 buffers are limited to 32-64 samples, some hardware buffers
1831 Contact: linux-[email protected]
1842 Contact: linux-[email protected]
1853 Contact: linux-[email protected]
1870 Contact: linux-[email protected]
1880 Contact: linux-[email protected]
1901 Contact: linux-[email protected]
1911 Contact: linux-[email protected]
1918 Contact: linux-[email protected]
1929 Contact: linux-[email protected]
1932 base-10 logarithm of hydrodium ions in a litre of water.
1940 Contact: linux-[email protected]
1951 way (platform data and / or device-tree), the main hardware
1961 [0, 1, 0; 1, 0, 0; 0, 0, -1]. Identity matrix
1977 An implementor might consider that for a hand-held device, a
1991 front-view camera;
1998 Contact: linux-[email protected]
2006 Contact: linux-[email protected]
2016 Contact: linux-[email protected]
2027 Contact: linux-[email protected]
2033 - "up" : counter device is increasing.
2034 - "down": counter device is decreasing.
2038 Contact: linux-[email protected]
2047 Contact: linux-[email protected]
2056 Contact: linux-[email protected]
2070 Contact: linux-[email protected]
2079 Contact: linux-[email protected]
2086 Contact: linux-[email protected]
2093 Contact: linux-[email protected]
2100 Contact: linux-[email protected]
2109 Contact: linux-[email protected]
2116 Contact: linux-[email protected]
2127 Contact: linux-[email protected]
2136 Contact: linux-[email protected]
2140 contaminant build-up in a measurement chamber or optical
2146 Upon reading, the current status is returned.
2151 Contact: linux-[email protected]
2168 Contact: linux-[email protected]
2172 - a range specified as "[min step max]"
2178 Contact: linux-[email protected]
2188 Contact: linux-[email protected]
2195 Contact: linux-[email protected]
2200 Units and the exact meaning of value are device-specific.
2204 Contact: linux-[email protected]
2212 Contact: linux-[email protected]
2217 single-tap's or two double-tap's.
2221 Contact: linux-[email protected]
2227 Contact: linux-[email protected]
2234 Contact: linux-[email protected]
2241 Contact: linux-[email protected]
2249 Contact: linux-[email protected]
2258 Contact: linux-[email protected]
2265 Contact: linux-[email protected]
2267 An example format is 16-bytes, 2-digits-per-byte, HEX-string
2271 What: /sys/bus/iio/devices/iio:deviceX/in_voltage-voltage_filter_mode_available
2273 Contact: linux-[email protected]
2278 * "sinc3" - The digital sinc3 filter. Moderate 1st
2280 * "sinc4" - Sinc 4. Excellent noise performance. Long
2282 * "sinc5" - The digital sinc5 filter. Excellent noise
2284 * "sinc4+sinc1" - Sinc4 + averaging by 8. Low 1st conversion
2286 * "sinc3+rej60" - Sinc3 + 60Hz rejection.
2287 * "sinc3+sinc1" - Sinc3 + averaging by 8. Low 1st conversion
2289 * "sinc3+pf1" - Sinc3 + device specific Post Filter 1.
2290 * "sinc3+pf2" - Sinc3 + device specific Post Filter 2.
2291 * "sinc3+pf3" - Sinc3 + device specific Post Filter 3.
2292 * "sinc3+pf4" - Sinc3 + device specific Post Filter 4.
2296 Contact: linux-[email protected]
2305 Contact: linux-[email protected]
2312 Contact: linux-[email protected]
2320 Contact: linux-[email protected]
2333 Contact: linux-[email protected]
2342 Contact: linux-[email protected]
2348 Contact: linux-[email protected]
2354 Contact: linux-[email protected]
2362 Contact: linux-[email protected]
2364 The value of current sense resistor in Ohms.
2368 Contact: linux-[email protected]