| /linux/Documentation/hwmon/ |
| H A D | acbel-fsg032.rst | 1 Kernel driver acbel-fsg032
6 * ACBEL FSG032-00xG power supply.
11 -----------
13 This driver supports ACBEL FSG032-00xG Power Supply. This driver
17 -----------
19 This driver does not auto-detect devices. You will have to instantiate the
20 devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
24 -------------
29 curr1_crit Critical maximum current.
30 curr1_crit_alarm Input current critical alarm.
[all …]
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| H A D | ir35221.rst | 9 Addresses scanned: -
13 Author: Samuel Mendoza-Jonas <sam@mendozajonas.com>
17 -----------
19 IR35221 is a Digital DC-DC Multiphase Converter
23 -----------
32 # echo ir35221 0x70 > /sys/bus/i2c/devices/i2c-4/new_device
36 ----------------
40 curr1_input Measured input current
41 curr1_max Maximum current
42 curr1_max_alarm Current high alarm
[all …]
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| H A D | pli1209bc.rst | 1 .. SPDX-License-Identifier: GPL-2.0
12 Addresses scanned: 0x50 - 0x5F
14 Datasheet: https://www.vicorpower.com/documents/datasheets/ds-PLI1209BCxyzz-VICOR.pdf
17 - Marcello Sylvester Bauer <sylv@sylv.io>
20 -----------
29 -------------
42 in2_input Output voltage.
43 in2_rated_min Minimum rated output voltage.
44 in2_rated_max Maximum rated output voltage.
45 in2_alarm Output voltage alarm
[all …]
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| H A D | inspur-ipsps1.rst | 1 Kernel driver inspur-ipsps1
11 -----------
17 -----------
19 This driver does not auto-detect devices. You will have to instantiate the
20 devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
24 -------------
29 curr1_input Measured input current
31 curr1_max Maximum current
32 curr1_max_alarm Current high alarm
33 curr2_input Measured output current in mA.
[all …]
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| H A D | bpa-rs600.rst | 1 .. SPDX-License-Identifier: GPL-2.0
3 Kernel driver bpa-rs600
8 * BPA-RS600-120
11 http://blutekpower.com/wp-content/uploads/2019/01/BPA-RS600-120-07-19-2018.pdf
14 - Chris Packham <chris.packham@alliedtelesis.co.nz>
17 -----------
19 The BPA-RS600 is a compact 600W removable power supply module.
22 -----------
28 ----------------
32 curr1_input Measured input current
[all …]
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| H A D | lt7182s.rst | 1 .. SPDX-License-Identifier: GPL-2.0
12 Addresses scanned: -
16 Author: Guenter Roeck <linux@roeck-us.net>
20 -----------
22 LT7182S is a Dual Channel 6A, 20V PolyPhase Step-Down Silent Switcher with
27 -----------
36 # echo lt7182s 0x4f > /sys/bus/i2c/devices/i2c-4/new_device
42 ----------------
45 curr[1-2]_label "iin[12]"
46 curr[1-2]_input Measured input current
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| H A D | ltc3815.rst | 10 Addresses scanned: -
14 Author: Guenter Roeck <linux@roeck-us.net>
18 -----------
20 LTC3815 is a Monolithic Synchronous DC/DC Step-Down Converter.
24 -----------
33 # echo ltc3815 0x20 > /sys/bus/i2c/devices/i2c-1/new_device
37 ----------------
47 in2_input Measured output voltage.
48 in2_alarm Output voltage alarm.
49 in2_highest Highest output voltage.
[all …]
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| H A D | stpddc60.rst | 1 .. SPDX-License-Identifier: GPL-2.0
12 Addresses scanned: -
14 Datasheet: https://flexpowermodules.com/documents/fpm-techspec-bmr481
20 -----------
26 Documentation/hwmon/pmbus.rst and Documentation.hwmon/pmbus-core for details
31 -----------
33 This driver does not auto-detect devices. You will have to instantiate the
34 devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
37 The vout under- and over-voltage limits are set in relation to the commanded
38 output voltage as a positive or negative offset in the interval 50mV to 400mV
[all …]
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| H A D | dps920ab.rst | 1 .. SPDX-License-Identifier: GPL-2.0-or-later
12 Addresses scanned: -
19 -----------
21 This driver implements support for Delta DPS920AB 920W 54V DC single output
29 -----------
31 This driver does not auto-detect devices. You will have to instantiate the
32 devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
37 -------------
41 curr1_input Measured input current
42 curr1_alarm Input current high alarm
[all …]
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| H A D | ir38064.rst | 9 Addresses scanned: -
12 …https://www.infineon.com/dgdl/Infineon-IR38060M-DS-v03_16-EN.pdf?fileId=5546d4625c167129015c3291ea…
17 Addresses scanned: -
20 …https://www.infineon.com/dgdl/Infineon-IR38064MTRPBF-DS-v03_07-EN.pdf?fileId=5546d462584d1d4a0158d…
25 Addresses scanned: -
28 …https://www.infineon.com/dgdl/Infineon-IR38164M-DS-v02_02-EN.pdf?fileId=5546d462636cc8fb01640046ef…
33 Addresses scanned: -
36 …https://www.infineon.com/dgdl/Infineon-IR38263M-DataSheet-v03_05-EN.pdf?fileId=5546d4625b62cd8a015…
39 - Maxim Sloyko <maxims@google.com>
40 - Patrick Venture <venture@google.com>
[all …]
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| H A D | ltc4245.rst | 10 Addresses scanned: 0x20-0x3f
20 -----------
28 -----------
38 $ echo ltc4245 0x23 > /sys/bus/i2c/devices/i2c-1/new_device
42 -------------
44 The LTC4245 has built-in limits for over and under current warnings. This
48 into the values specified in the sysfs-interface document. The current readings
55 in4_input Vee (-12v) input voltage (mV)
60 in4_min_alarm Vee (-12v) input undervoltage alarm
62 curr1_input 12v current (mA)
[all …]
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| H A D | pxe1610.rst | 10 Addresses scanned: -
18 Addresses scanned: -
26 Addresses scanned: -
34 -----------
36 PXE1610/PXE1110 are Multi-rail/Multiphase Digital Controllers
39 - Intel VR13 DC-DC converter specifications.
40 - Intel SVID protocol.
44 - Servers, Workstations, and High-end desktops
46 PXM1310 is a Multi-rail Controller and it is compliant to
48 - Intel VR13 DC-DC converter specifications.
[all …]
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| H A D | ltc4283.rst | 1 .. SPDX-License-Identifier: GPL-2.0-only
12 Addresses scanned: -
16 https://www.analog.com/media/en/technical-documentation/data-sheets/ltc4283.pdf
23 The LTC4283 negative voltage hot swap controller drives an external N-channel
25 The device features programmable current limit with foldback and independently
26 adjustable inrush current to optimize the MOSFET safe operating area (SOA). The
28 overstresses. An I2C interface and onboard gear-shift ADC allow monitoring of
29 board current, voltage, power, energy, and fault status. Additional features
31 when output power is good, detect insertion of a board, turn off the MOSFET
33 period, and auto-reboot after a programmable delay following a host commanded
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| H A D | bel-pfe.rst | 1 Kernel driver bel-pfe
10 Addresses scanned: -
12 … Datasheet: https://www.belfuse.com/resources/datasheets/powersolutions/ds-bps-pfe1100-12-054xa.pdf
18 Addresses scanned: -
20 Datasheet: https://www.belfuse.com/resources/datasheets/powersolutions/ds-bps-pfe3000-series.pdf
26 -----------
33 1100 Watt AC to DC power-factor-corrected (PFC) power supply.
38 3000 Watt AC/DC power-factor-corrected (PFC) and DC-DC power supply.
46 -----------
48 This driver does not auto-detect devices. You will have to instantiate the
[all …]
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| H A D | fsp-3y.rst | 1 .. SPDX-License-Identifier: GPL-2.0
6 * 3Y POWER YH-5151E
7 * 3Y POWER YM-2151E
12 -----------
16 -------------
18 * in2_input 12V output voltage
19 * in3_input 5V output voltage
20 * curr1_input input current
21 * curr2_input 12V output current
22 * curr3_input 5V output current
[all …]
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| /linux/Documentation/devicetree/bindings/power/supply/ |
| H A D | richtek,rt9455.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
13 - $ref: power-supply.yaml#
25 richtek,output-charge-current:
27 description: output current from the charger to the battery, in uA.
29 richtek,end-of-charge-percentage:
32 percent of the output charge current. When the current in constant-voltage phase drops
33 below output_charge_current x end-of-charge-percentage, charge is terminated.
[all …]
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| /linux/Documentation/power/regulator/ |
| H A D | overview.rst | 2 Linux voltage and current regulator framework
9 voltage and current regulators.
11 The intention is to allow systems to dynamically control regulator power output
13 regulators (where voltage output is controllable) and current sinks (where
14 current limit is controllable).
26 - Regulator
27 - Electronic device that supplies power to other devices.
28 Most regulators can enable and disable their output while
29 some can control their output voltage and or current.
31 Input Voltage -> Regulator -> Output Voltage
[all …]
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| /linux/Documentation/devicetree/bindings/iio/addac/ |
| H A D | adi,ad74115.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Cosmin Tanislav <cosmin.tanislav@analog.com>
13 The AD74115H is a single-channel software configurable input/output
15 analog output, analog input, digital output, digital input, resistance
17 chip solution with an SPI interface. The device features a 16-bit ADC and a
18 14-bit DAC.
25 - adi,ad74115h
30 spi-max-frequency:
[all …]
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | vidioc-g-audioout.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 VIDIOC_G_AUDOUT - VIDIOC_S_AUDOUT - Query or select the current audio output
38 To query the current audio output applications zero out the ``reserved``
42 has no audio inputs, or none which combine with the current video
43 output.
46 current audio output applications can initialize the ``index`` field and
49 ``VIDIOC_S_AUDOUT`` ioctl. Drivers switch to the requested output or
51 write-only ioctl, it does not return the current audio output attributes
63 .. flat-table:: struct v4l2_audioout
64 :header-rows: 0
[all …]
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| H A D | dev-stateless-decoder.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 Memory-to-memory Stateless Video Decoder Interface
19 This section describes how user-space ("the client") is expected to communicate
25 Stateless decoders make use of the :ref:`media-request-api`. A stateless
27 ``OUTPUT`` queue when :c:func:`VIDIOC_REQBUFS` or :c:func:`VIDIOC_CREATE_BUFS`
34 ``OUTPUT`` queue.
40 calls :c:func:`VIDIOC_ENUM_FMT` on the ``OUTPUT`` queue.
42 * The driver must always return the full set of supported ``OUTPUT`` formats,
46 codec-specific capability controls (such as H.264 profiles) to the set
53 active on the ``OUTPUT`` queue.
[all …]
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-class-regulator | 16 'enabled' means the regulator output is ON and is supplying
19 'disabled' means the regulator output is OFF and is not
20 supplying power to the system (unless some non-Linux
27 or microamps to determine configured regulator output levels.
33 "status". This reports the current regulator status, for
34 regulators which can report that output value.
38 - off
39 - on
40 - error
41 - fast
[all …]
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| /linux/Documentation/devicetree/bindings/iio/dac/ |
| H A D | adi,ad5758.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Michael Hennerich <Michael.Hennerich@analog.com>
19 spi-cpha: true
21 adi,dc-dc-mode:
25 Mode of operation of the dc-to-dc converter
27 In this mode, the AD5758 circuitry senses the output voltage and
29 requirements plus an optimized headroom voltage for the output buffer.
32 In this mode, the VDPC+ voltage is user-programmable to a fixed level
[all …]
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| /linux/tools/power/pm-graph/ |
| H A D | bootgraph.8 | 3 bootgraph \- Kernel boot timing analysis
18 If no specific command is given, the tool reads the current dmesg log and
24 Generates output files in subdirectory: boot-yymmdd-HHMMSS
30 \fB-h\fR
33 \fB-v\fR
34 Print the current tool version
36 \fB-addlogs\fR
37 Add the dmesg log to the html output. It will be viewable by
40 \fB-result \fIfile\fR
43 \fB-o \fIname\fR
[all …]
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| /linux/arch/x86/include/uapi/asm/ |
| H A D | amd_hsmp.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
21 HSMP_GET_SOCKET_POWER_LIMIT, /* 06h Get current socket power limit */
25 HSMP_GET_BOOST_LIMIT, /* 0Ah Get current frequency limit */
29 HSMP_SET_AUTO_DF_PSTATE, /* 0Eh Enable DF P-State Performance Boost algorithm */
30 HSMP_GET_FCLK_MCLK, /* 0Fh Get FCLK and MEMCLK for current socket */
35 HSMP_GET_DDR_BANDWIDTH, /* 14h Get theoretical maximum and current DDR Bandwidth */
37 HSMP_GET_DIMM_TEMP_RANGE, /* 16h Get per-DIMM temperature range and refresh rate */
38 HSMP_GET_DIMM_POWER, /* 17h Get per-DIMM power consumption */
39 HSMP_GET_DIMM_THERMAL, /* 18h Get per-DIMM thermal sensors */
40 HSMP_GET_SOCKET_FREQ_LIMIT, /* 19h Get current active frequency per socket */
[all …]
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| /linux/drivers/comedi/drivers/ |
| H A D | dt2815.c | 1 // SPDX-License-Identifier: GPL-2.0+
6 * COMEDI - Linux Control and Measurement Device Interface
20 * [0] - I/O port base base address
21 * [1] - IRQ (unused)
22 * [2] - Voltage unipolar/bipolar configuration
23 * 0 == unipolar 5V (0V -- +5V)
24 * 1 == bipolar 5V (-5V -- +5V)
25 * [3] - Current offset configuration
26 * 0 == disabled (0mA -- +32mAV)
27 * 1 == enabled (+4mA -- +20mAV)
[all …]
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