Searched +full:temperature +full:- +full:lookup +full:- +full:table (Results 1 – 8 of 8) sorted by relevance
| /Documentation/devicetree/bindings/thermal/ |
| D | generic-adc-thermal.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/thermal/generic-adc-thermal.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Laxman Dewangan <ldewangan@nvidia.com>
16 temperature using voltage-temperature lookup table.
18 $ref: thermal-sensor.yaml#
22 const: generic-adc-thermal
24 '#thermal-sensor-cells':
27 io-channels:
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| /Documentation/hwmon/ |
| D | max31760.rst | 1 .. SPDX-License-Identifier: GPL-2.0-or-later
19 -----------
21 The MAX31760 integrates temperature sensing along with precision PWM fan
22 control. It accurately measures its local die temperature and the remote
23 temperature of a discrete diode-connected transistor, such as a 2N3906,
25 and other ASICs. Multiple temperature thresholds, such as local
27 I2C-compatible interface. Fan speed is controlled based on the temperature
28 reading as an index to a 48-byte lookup table (LUT) containing
29 user-programmed PWM values. The flexible LUT-based architecture enables
30 the user to program a smooth nonlinear fan speed vs. temperature transfer
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| D | ntc_thermistor.rst | 23 tables; e.g., NCP15WL333 support is added by the table ncpXXwl333.
30 -----------
32 The NTC (Negative Temperature Coefficient) thermistor is a simple thermistor
33 that requires users to provide the resistance and lookup the corresponding
34 compensation table to get the temperature input.
36 The NTC driver provides lookup tables with a linear approximation function
52 +----+-----------------------[read_uV]
56 -+- (ground)
58 2. connect = NTC_CONNECTED_POSITIVE, pullup_ohm = 0 (not-connected)::
64 +----------------------------[read_uV]
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| D | lm63.rst | 45 -----------
47 The LM63 is a digital temperature sensor with integrated fan monitoring
53 - No low limit for local temperature.
54 - No critical limit for local temperature.
55 - Critical limit for remote temperature can be changed only once. We
56 will consider that the critical limit is read-only.
63 All temperature values are given in degrees Celsius. Resolution is 1.0
64 degree for the local temperature, 0.125 degree for the remote temperature.
67 store the value in an 8-bit register and have a selectable clock divider
68 to make sure that the result will fit in the register, the LM63 uses 16-bit
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| D | lm93.rst | 10 Addresses scanned: I2C 0x2c-0x2e
18 Addresses scanned: I2C 0x2c-0x2e
24 - Mark M. Hoffman <mhoffman@lightlink.com>
25 - Ported to 2.6 by Eric J. Bowersox <ericb@aspsys.com>
26 - Adapted to 2.6.20 by Carsten Emde <ce@osadl.org>
27 - Modified for mainline integration by Hans J. Koch <hjk@hansjkoch.de>
30 -----------------
33 Set to non-zero to force some initializations (default is 0).
38 Configures in7 and in8 limit type, where 0 means absolute and non-zero
54 --------------------
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| /Documentation/devicetree/bindings/power/supply/ |
| D | battery.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
14 In smart batteries, these are typically stored in non-volatile memory
16 no appropriate non-volatile memory, or it is unprogrammed/incorrect.
27 Batteries must be referenced by chargers and/or fuel-gauges using a phandle.
28 The phandle's property should be named "monitored-battery".
32 const: simple-battery
34 device-chemistry:
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| /Documentation/filesystems/ |
| D | f2fs.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 WHAT IS Flash-Friendly File System (F2FS)?
7 NAND flash memory-based storage devices, such as SSD, eMMC, and SD cards, have
13 F2FS is a file system exploiting NAND flash memory-based storage devices, which
14 is based on Log-structured File System (LFS). The design has been focused on
18 Since a NAND flash memory-based storage device shows different characteristic
20 F2FS and its tools support various parameters not only for configuring on-disk
26 - git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs-tools.git
30 - linux-f2fs-devel@lists.sourceforge.net
34 - https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs
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| /Documentation/firmware-guide/acpi/ |
| D | enumeration.rst | 1 .. SPDX-License-Identifier: GPL-2.0
13 that are accessed through memory-mapped registers.
15 In order to support this and re-use the existing drivers as much as
18 - Devices that have no bus connector resource are represented as
21 - Devices behind real busses where there is a connector resource
34 This means that when ACPI_HANDLE(dev) returns non-NULL the device was
36 device-specific configuration. There is an example of this below.
43 for the device and add supported ACPI IDs. If this same IP-block is used on
44 some other non-ACPI platform, the driver might work out of the box or needs
164 FixedDMA resource array, "rx" means the second entry. The table below shows a
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