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/linux-6.14.4/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/
Dbase.c67 struct nvkm_iccsense_rail *rail, in nvkm_iccsense_ina2x9_read() argument
70 return nvkm_iccsense_poll_lane(rail->sensor->i2c, rail->sensor->addr, in nvkm_iccsense_ina2x9_read()
71 shunt_reg, 0, bus_reg, 3, rail->mohm, in nvkm_iccsense_ina2x9_read()
77 struct nvkm_iccsense_rail *rail) in nvkm_iccsense_ina209_read() argument
79 return nvkm_iccsense_ina2x9_read(iccsense, rail, 3, 4); in nvkm_iccsense_ina209_read()
84 struct nvkm_iccsense_rail *rail) in nvkm_iccsense_ina219_read() argument
86 return nvkm_iccsense_ina2x9_read(iccsense, rail, 1, 2); in nvkm_iccsense_ina219_read()
91 struct nvkm_iccsense_rail *rail) in nvkm_iccsense_ina3221_read() argument
93 return nvkm_iccsense_poll_lane(rail->sensor->i2c, rail->sensor->addr, in nvkm_iccsense_ina3221_read()
94 1 + (rail->idx * 2), 3, in nvkm_iccsense_ina3221_read()
[all …]
/linux-6.14.4/Documentation/hwmon/
Dcorsair-psu.rst51 curr2_input Current on the 12v psu rail
52 curr2_crit Current max critical value on the 12v psu rail
53 curr3_input Current on the 5v psu rail
54 curr3_crit Current max critical value on the 5v psu rail
55 curr4_input Current on the 3.3v psu rail
56 curr4_crit Current max critical value on the 3.3v psu rail
59 in1_input Voltage of the 12v psu rail
60 in1_crit Voltage max critical value on the 12v psu rail
61 in1_lcrit Voltage min critical value on the 12v psu rail
62 in2_input Voltage of the 5v psu rail
[all …]
Ducd9000.rst35 The UCD90124 is a 12-rail PMBus/I2C addressable power-supply sequencer and
43 The UCD90160 is a 16-rail PMBus/I2C addressable power-supply sequencer and
50 The UCD90320 is a 32-rail PMBus/I2C addressable power-supply sequencer and
56 The UCD9090 is a 10-rail PMBus/I2C addressable power-supply sequencer and
63 The UCD90910 is a ten-rail I2C / PMBus addressable power-supply sequencer and
Disl68137.rst409 generation devices are grouped into 4 distinct configurations: '1rail' for
410 single-rail devices, '2rail' for dual-rail devices, '3rail' for 3-rail devices,
411 and 'hv' for high voltage single-rail devices. Consult the individual datasheets
432 avs(0|1)_enable Controls the AVS state of each rail.
Dmp2975.rst24 - Supports up to two power rail.
26 to 8-phase operation for rail 1 and up to 4-phase operation for rail
Dltc2992.rst19 LTC2992 is a rail-to-rail system monitor that measures current,
Dgsc-hwmon.rst23 further scaling. The voltage input labels provide the voltage rail name:
26 inX_label Name of voltage rail.
/linux-6.14.4/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
Diccsense.c76 iccsense->rail = kmalloc_array(cnt, sizeof(struct pwr_rail_t), in nvbios_iccsense_parse()
78 if (!iccsense->rail) in nvbios_iccsense_parse()
83 struct pwr_rail_t *rail = &iccsense->rail[i]; in nvbios_iccsense_parse() local
92 rail->mode = 1; in nvbios_iccsense_parse()
94 rail->mode = 0; in nvbios_iccsense_parse()
95 rail->extdev_id = nvbios_rd08(bios, entry + 0x2); in nvbios_iccsense_parse()
99 rail->mode = nvbios_rd08(bios, entry); in nvbios_iccsense_parse()
100 rail->extdev_id = nvbios_rd08(bios, entry + 0x1); in nvbios_iccsense_parse()
105 if (nvbios_extdev_parse(bios, rail->extdev_id, &extdev)) in nvbios_iccsense_parse()
111 rail->resistor_count = 1; in nvbios_iccsense_parse()
[all …]
/linux-6.14.4/drivers/hwmon/
Dcorsair-psu.c37 * - some of the commands work on a rail and can be switched to a specific rail (0 = 12v,
40 * - parameter bytes amount and values are specific to the command (rail setting is the only
219 static int corsairpsu_request(struct corsairpsu_data *priv, u8 cmd, u8 rail, void *data) in corsairpsu_request() argument
231 ret = corsairpsu_usb_cmd(priv, 2, PSU_CMD_SELECT_RAIL, rail, NULL); in corsairpsu_request()
246 static int corsairpsu_get_value(struct corsairpsu_data *priv, u8 cmd, u8 rail, long *val) in corsairpsu_get_value() argument
252 ret = corsairpsu_request(priv, cmd, rail, data); in corsairpsu_get_value()
317 int rail; in corsairpsu_get_criticals() local
319 for (rail = 0; rail < TEMP_COUNT; ++rail) { in corsairpsu_get_criticals()
320 if (!corsairpsu_get_value(priv, PSU_CMD_TEMP_HCRIT, rail, &tmp)) { in corsairpsu_get_criticals()
321 priv->temp_crit_support |= BIT(rail); in corsairpsu_get_criticals()
[all …]
Dintel-m10-bmc-hwmon.c382 { 0x5f4, 0x0, 0x0, 0x0, 0x0, 1, "Inlet 12V PCIe Rail Voltage" },
383 { 0x60c, 0x0, 0x0, 0x0, 0x0, 1, "Inlet 12V Aux Rail Voltage" },
384 { 0x624, 0x0, 0x0, 0x0, 0x0, 1, "Inlet 3V3 PCIe Rail Voltage" },
385 { 0x63c, 0x0, 0x0, 0x0, 0x0, 1, "FPGA Core Voltage Rail Voltage" },
386 { 0x644, 0x0, 0x0, 0x0, 0x0, 1, "FPGA VCCH Rail Voltage" },
387 { 0x64c, 0x0, 0x0, 0x0, 0x0, 1, "FPGA VCC_1V2 Rail Voltage" },
392 { 0x694, 0x0, 0x0, 0x0, 0x0, 1, "CVL Core Voltage Rail Voltage" },
394 { 0x6b4, 0x0, 0x0, 0x0, 0x0, 1, "QSFP 3V3 Rail Voltage" },
395 { 0x6c4, 0x0, 0x0, 0x0, 0x0, 1, "QSFP (Primary) Supply Rail Voltage" },
396 { 0x6c8, 0x0, 0x0, 0x0, 0x0, 1, "QSFP (Secondary) Supply Rail Voltage" },
[all …]
/linux-6.14.4/Documentation/devicetree/bindings/regulator/
Das3722-regulator.txt32 ams,ext-control: External control of the rail. The option of
34 controlling this rail. Valid values are 0, 1, 2 ad 3.
35 0: There is no external control of this rail.
36 1: Rail is controlled by ENABLE1 input pin.
37 2: Rail is controlled by ENABLE2 input pin.
38 3: Rail is controlled by ENABLE3 input pin.
/linux-6.14.4/drivers/hwmon/pmbus/
Dmp2975.c239 * calculated above and total rail current divided by number phases. in mp2975_read_phase()
567 * Identify multiphase for rail 2 - could be from 0 to data->max_phases[1]. in mp2975_identify_multiphase_rail2()
595 /* Set phases for rail 2 from upper to lower. */ in mp2975_set_phase_rail2()
610 /* Identify multiphase for rail 1 - could be from 1 to data->max_phases[0]. */ in mp2975_identify_multiphase()
619 * to different phase count applications for rail 1 and rail 2. in mp2975_identify_multiphase()
620 * Rail 1 can be set to $n phases, while rail 2 can be set to less than in mp2975_identify_multiphase()
621 * that. When rail 1’s phase count is configured as 0, rail in mp2975_identify_multiphase()
622 * 1 operates with 1-phase DCM. When rail 2 phase count is configured in mp2975_identify_multiphase()
623 * as 0, rail 2 is disabled. in mp2975_identify_multiphase()
675 /* Identify VID mode for rail 1. */ in mp2975_identify_rails_vid()
[all …]
Ducd9200.c131 * the first unconfigured rail. in ucd9200_probe()
147 * specific commands will apply to all phases of a given page (rail). in ucd9200_probe()
149 * READ_IOUT will return the sum of currents of all phases of a rail, in ucd9200_probe()
151 * for the phases of the rail. in ucd9200_probe()
Dmp2891.c18 * to read input power per rail. The MP2891 does not have standard
179 /* Identify vout scale for rail 1. */ in mp2891_identify()
184 /* Identify vout scale for rail 2. */ in mp2891_identify()
189 /* Identify iout scale for rail 1. */ in mp2891_identify()
194 /* Identify iout scale for rail 2. */ in mp2891_identify()
254 * is not used to read the input power per rail. The input power in mp2891_read_word_data()
255 * per rail is read through the vender redefined register in mp2891_read_word_data()
/linux-6.14.4/Documentation/devicetree/bindings/display/panel/
Dsamsung,ams581vf01.yaml26 description: 3.3V source voltage rail
29 description: I/O source voltage rail
32 description: Negative source voltage rail
35 description: Positive source voltage rail
Dsamsung,ams639rq08.yaml27 description: 3.3V source voltage rail
30 description: I/O source voltage rail
33 description: Negative source voltage rail
36 description: Positive source voltage rail
Dhimax,hx83112a.yaml28 description: Digital voltage rail
31 description: Positive source voltage rail
34 description: Negative source voltage rail
Draydium,rm692e5.yaml29 description: Digital voltage rail
32 description: Analog voltage rail
35 description: I/O voltage rail
Draydium,rm69380.yaml35 description: Analog voltage rail
38 description: I/O voltage rail
/linux-6.14.4/Documentation/devicetree/bindings/mfd/
Das3722.txt111 ams,ext-control: External control of the rail. The option of
113 controlling this rail. Valid values are 0, 1, 2 ad 3.
114 0: There is no external control of this rail.
115 1: Rail is controlled by ENABLE1 input pin.
116 2: Rail is controlled by ENABLE2 input pin.
117 3: Rail is controlled by ENABLE3 input pin.
/linux-6.14.4/Documentation/devicetree/bindings/hwmon/pmbus/
Disil,isl68137.yaml73 Container for properties specific to a particular channel (rail).
77 description: The channel (rail) index.
85 sense (Vsense) pin for the given channel (rail). It has two numbers
/linux-6.14.4/drivers/regulator/
Dbd71828-regulator.c282 * enabling power rail on different states.
317 * enabling power rail on different states.
352 * enabling power rail on different states.
469 * enabling power rail on different states.
503 * enabling power rail on different states.
537 * enabling power rail on different states.
572 * enabling power rail on different states.
662 * enabling power rail on different states.
/linux-6.14.4/drivers/pmdomain/qcom/
DKconfig27 for the voltage rail.
39 for the voltage rail.
/linux-6.14.4/Documentation/networking/pse-pd/
Dpse-pi.rst169 7 -----+ Rail 1 |
172 4 -----+ | Rail 2 | PSE 1
184 - Rail 1 and Rail 2 represent the positive and negative voltage rails, with
185 Rail 1 connected to pins 1 and 2, and Rail 2 connected to pins 3 and 6.
200 7 -----+--------+ | Rail 1 |
203 4 -----+--------+ | Rail 2 | PSE 1
/linux-6.14.4/drivers/iio/dac/
DKconfig436 (I2C 8-Bit DACs with rail-to-rail outputs).
446 (I2C 8-Bit DACs with rail-to-rail outputs):
464 digital to analog converter (DAC) offering rail-to-rail buffered

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