| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/power/supply/ |
| D | bq25980.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
11 - Dan Murphy <dmurphy@ti.com>
12 - Ricardo Rivera-Matos <r-rivera-matos@ti.com>
16 for use in high-power density portable electronics. These inductorless
21 - $ref: power-supply.yaml#
26 - ti,bq25980
27 - ti,bq25975
28 - ti,bq25960
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/power/supply/ |
| D | bq25980.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Andrew Davis <afd@ti.com>
15 for use in high-power density portable electronics. These inductorless
20 - $ref: power-supply.yaml#
25 - ti,bq25980
26 - ti,bq25975
27 - ti,bq25960
32 ti,watchdog-timeout-ms:
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/clock/ |
| D | nvidia,tegra124-dfll.txt | 4 Documentation/devicetree/bindings/clock/clock-bindings.txt
7 the fast CPU cluster. It consists of a free-running voltage controlled
10 communicating with an off-chip PMIC either via an I2C bus or via PWM signals.
13 - compatible : should be one of:
14 - "nvidia,tegra124-dfll": for Tegra124
15 - "nvidia,tegra210-dfll": for Tegra210
16 - reg : Defines the following set of registers, in the order listed:
17 - registers for the DFLL control logic.
18 - registers for the I2C output logic.
19 - registers for the integrated I2C master controller.
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/clock/ |
| D | nvidia,tegra124-dfll.txt | 4 Documentation/devicetree/bindings/clock/clock-bindings.txt
7 the fast CPU cluster. It consists of a free-running voltage controlled
10 communicating with an off-chip PMIC either via an I2C bus or via PWM signals.
13 - compatible : should be one of:
14 - "nvidia,tegra124-dfll": for Tegra124
15 - "nvidia,tegra210-dfll": for Tegra210
16 - reg : Defines the following set of registers, in the order listed:
17 - registers for the DFLL control logic.
18 - registers for the I2C output logic.
19 - registers for the integrated I2C master controller.
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/opp/ |
| D | ti,omap-opp-supply.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/opp/ti,omap-opp-supply.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 registers, which contain OPP-specific voltage information tailored
16 Also, some supplies may have an associated vbb-supply, an Adaptive
18 w.r.t the vdd-supply and clk when making an OPP transition. By
20 transitions, we can use the multi-regulator support implemented by
22 OPP core binding Documentation/devicetree/bindings/opp/opp-v2.yaml
27 - Nishanth Menon <nm@ti.com>
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/media/i2c/ |
| D | maxim,max9286.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Jacopo Mondi <jacopo+renesas@jmondi.org>
12 - Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
13 - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
14 - Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
18 Serial Links (GMSL) and outputs them on a CSI-2 D-PHY port using up to 4 data
28 '#address-cells':
31 '#size-cells':
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/hwmon/ |
| D | ntc_thermistor.txt | 2 -------------------------------
5 - "compatible" value : one of
23 - "pullup-uv" Pull up voltage in micro volts
24 - "pullup-ohm" Pull up resistor value in ohms
25 - "pulldown-ohm" Pull down resistor value in ohms
26 - "connected-positive" Always ON, If not specified.
28 - "io-channels" Channel node of ADC to be used for
32 - "#thermal-sensor-cells" Used to expose itself to thermal fw.
35 Documentation/devicetree/bindings/iio/iio-bindings.txt
40 pullup-uv = <1800000>;
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/afe/ |
| D | temperature-transducer.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/afe/temperature-transducer.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Liam Beguin <liambeguin@gmail.com>
19 When an io-channel measures the output voltage of a temperature analog front
35 -----
37 +---+---+
39 +---+---+ -----
41 V proportional to T +----+----+
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| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/ |
| D | dcn314_smu.h | 1 /* SPDX-License-Identifier: MIT */
3 * Copyright 2022 Advanced Micro Devices, Inc.
48 //Voltage in milli volts with 2 fractional bits
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/ |
| D | smu13_driver_if_v13_0_5.h | 2 * Copyright 2020 Advanced Micro Devices, Inc.
100 uint16_t GfxTemperature; //[centi-Celsius]
102 uint16_t SocTemperature; //[centi-Celsius]
109 //Voltage in milli volts with 2 fractional bits
|
| D | smu13_driver_if_yellow_carp.h | 2 * Copyright 2020 Advanced Micro Devices, Inc.
120 //Voltage in milli volts with 2 fractional bits
176 uint16_t CoreTemperature[8]; //[centi-Celsius]
178 uint16_t L3Temperature; //[centi-Celsius]
180 uint16_t GfxTemperature; //[centi-Celsius]
181 uint16_t SocTemperature; //[centi-Celsius]
|
| D | smu11_driver_if_vangogh.h | 2 * Copyright 2020 Advanced Micro Devices, Inc.
125 //Voltage in milli volts with 2 fractional bits
186 uint16_t CoreTemperature[8]; //[centi-Celsius]
188 uint16_t L3Temperature[2]; //[centi-Celsius]
190 uint16_t GfxTemperature; //[centi-Celsius]
191 uint16_t SocTemperature; //[centi-Celsius]
216 uint16_t CoreTemperature[4]; //[centi-Celsius]
218 uint16_t L3Temperature[1]; //[centi-Celsius]
220 uint16_t GfxTemperature; //[centi-Celsius]
221 uint16_t SocTemperature; //[centi-Celsius]
|
| D | smu13_driver_if_v13_0_4.h | 2 * Copyright 2022 Advanced Micro Devices, Inc.
121 //Voltage in milli volts with 2 fractional bits
176 uint16_t CoreTemperature[8]; //[centi-Celsius]
178 uint16_t L3Temperature; //[centi-Celsius]
180 uint16_t GfxTemperature; //[centi-Celsius]
181 uint16_t SocTemperature; //[centi-Celsius]
200 uint16_t CurTemp; //[centi-Celsius]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/hwmon/ |
| D | ntc-thermistor.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 ---
3 $id: http://devicetree.org/schemas/hwmon/ntc-thermistor.yaml#
4 $schema: http://devicetree.org/meta-schemas/core.yaml#
9 - Linus Walleij <linus.walleij@linaro.org>
13 vary in resistance in an often non-linear way in relation to temperature.
16 temperature is non-linear, software drivers most often need to use a look
20 pull-up resistor or/and a pull-down resistor and a fixed voltage like this:
22 + e.g. 5V = pull-up voltage (puv)
24 +-+
[all …]
|
| /kernel/linux/linux-6.6/Documentation/hwmon/ |
| D | aquacomputer_d5next.rst | 1 .. SPDX-License-Identifier: GPL-2.0-or-later
3 Kernel driver aquacomputer-d5next
23 -----------
35 available through debugfs are the serial number, firmware version and power-on
37 temperature curves directly from the pump. If it's not connected, the fan-related
63 filled with coolant. Pump RPM and flow can be set to enhance on-device calculations,
80 -----------
86 -------------
89 temp[1-20]_input Physical/virtual temperature sensors (in millidegrees Celsius)
90 temp[1-8]_offset Temperature sensor correction offset (in millidegrees Celsius)
[all …]
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| /kernel/linux/linux-5.10/drivers/opp/ |
| D | ti-opp-supply.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2016-2017 Texas Instruments Incorporated - https://www.ti.com/
5 * Dave Gerlach <d-gerlach@ti.com>
25 * struct ti_opp_supply_optimum_voltage_table - optimized voltage table
35 * struct ti_opp_supply_data - OMAP specific opp supply data
49 * struct ti_opp_supply_of_data - device tree match data
52 * @efuse_voltage_uv: Are the efuse entries in micro-volts? if not, assume
53 * milli-volts.
64 * _store_optimized_voltages() - store optimized voltages
89 ret = -ENODEV; in _store_optimized_voltages()
[all …]
|
| /kernel/linux/linux-6.6/drivers/opp/ |
| D | ti-opp-supply.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2016-2017 Texas Instruments Incorporated - https://www.ti.com/
5 * Dave Gerlach <d-gerlach@ti.com>
25 * struct ti_opp_supply_optimum_voltage_table - optimized voltage table
35 * struct ti_opp_supply_data - OMAP specific opp supply data
53 * struct ti_opp_supply_of_data - device tree match data
56 * @efuse_voltage_uv: Are the efuse entries in micro-volts? if not, assume
57 * milli-volts.
68 * _store_optimized_voltages() - store optimized voltages
93 ret = -ENODEV; in _store_optimized_voltages()
[all …]
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/ |
| D | dcn31_smu.h | 2 * Copyright 2018 Advanced Micro Devices, Inc.
129 //Voltage in milli volts with 2 fractional bits
185 uint16_t CoreTemperature[8]; //[centi-Celsius]
187 uint16_t L3Temperature; //[centi-Celsius]
189 uint16_t GfxTemperature; //[centi-Celsius]
190 uint16_t SocTemperature; //[centi-Celsius]
|
| /kernel/linux/linux-5.10/drivers/hwmon/ |
| D | lochnagar-hwmon.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (c) 2016-2019 Cirrus Logic, Inc. and
13 #include <linux/hwmon-sysfs.h>
59 * float_to_long - Convert ieee754 reading from hardware to an integer
62 * @precision: Units to multiply up to eg. 1000 = milli, 1000000 = micro
67 * floating point value in either volts, amps or celsius. This function
68 * will convert that into an integer in a smaller unit such as micro-amps
69 * or milli-celsius. The hardware does not return NaN, so consideration of
75 int exp = ((data & 0x7F800000) >> 23) - 127 - 23; in float_to_long()
81 if (fls64(man) + exp > (int)sizeof(long) * 8 - 1) in float_to_long()
[all …]
|
| /kernel/linux/linux-6.6/drivers/hwmon/ |
| D | lochnagar-hwmon.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (c) 2016-2019 Cirrus Logic, Inc. and
13 #include <linux/hwmon-sysfs.h>
57 * float_to_long - Convert ieee754 reading from hardware to an integer
60 * @precision: Units to multiply up to eg. 1000 = milli, 1000000 = micro
65 * floating point value in either volts, amps or celsius. This function
66 * will convert that into an integer in a smaller unit such as micro-amps
67 * or milli-celsius. The hardware does not return NaN, so consideration of
73 int exp = ((data & 0x7F800000) >> 23) - 127 - 23; in float_to_long()
79 if (fls64(man) + exp > (int)sizeof(long) * 8 - 1) in float_to_long()
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/opp/ |
| D | opp.txt | 2 ----------------------------------------------------
4 Devices work at voltage-current-frequency combinations and some implementations
13 Binding 1: operating-points
16 This binding only supports voltage-frequency pairs.
19 - operating-points: An array of 2-tuples items, and each item consists
20 of frequency and voltage like <freq-kHz vol-uV>.
27 compatible = "arm,cortex-a9";
29 next-level-cache = <&L2>;
30 operating-points = <
39 Binding 2: operating-points-v2
[all …]
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| /kernel/linux/linux-6.6/drivers/power/supply/ |
| D | sc27xx_fuel_gauge.c | 1 // SPDX-License-Identifier: GPL-2.0
10 #include <linux/nvmem-consumer.h>
68 /* micro Ohms */
139 return DIV_S64_ROUND_CLOSEST(adc * 1000, data->cur_1000ma_adc); in sc27xx_fgu_adc_to_current()
144 return DIV_S64_ROUND_CLOSEST(adc * 1000, data->vol_1000mv_adc); in sc27xx_fgu_adc_to_voltage()
149 return DIV_ROUND_CLOSEST(vol * data->vol_1000mv_adc, 1000); in sc27xx_fgu_voltage_to_adc()
156 ret = regmap_read(data->regmap, in sc27xx_fgu_is_first_poweron()
157 data->base + SC27XX_FGU_USER_AREA_STATUS, &status); in sc27xx_fgu_is_first_poweron()
184 ret = regmap_update_bits(data->regmap, in sc27xx_fgu_save_boot_mode()
185 data->base + SC27XX_FGU_USER_AREA_CLEAR, in sc27xx_fgu_save_boot_mode()
[all …]
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| /kernel/linux/linux-5.10/drivers/power/supply/ |
| D | sc27xx_fuel_gauge.c | 1 // SPDX-License-Identifier: GPL-2.0
10 #include <linux/nvmem-consumer.h>
68 /* micro Ohms */
139 return DIV_S64_ROUND_CLOSEST(adc * 1000, data->cur_1000ma_adc); in sc27xx_fgu_adc_to_current()
144 return DIV_S64_ROUND_CLOSEST(adc * 1000, data->vol_1000mv_adc); in sc27xx_fgu_adc_to_voltage()
149 return DIV_ROUND_CLOSEST(vol * data->vol_1000mv_adc, 1000); in sc27xx_fgu_voltage_to_adc()
156 ret = regmap_read(data->regmap, in sc27xx_fgu_is_first_poweron()
157 data->base + SC27XX_FGU_USER_AREA_STATUS, &status); in sc27xx_fgu_is_first_poweron()
184 ret = regmap_update_bits(data->regmap, in sc27xx_fgu_save_boot_mode()
185 data->base + SC27XX_FGU_USER_AREA_CLEAR, in sc27xx_fgu_save_boot_mode()
[all …]
|
| /kernel/linux/linux-6.6/sound/soc/codecs/ |
| D | wcd-mbhc-v2.c | 1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright (c) 2015-2021, The Linux Foundation. All rights reserved.
14 #include "wcd-mbhc-v2.h"
72 /* Holds type of Headset - Mono/Stereo */
74 /* Holds mbhc detection method - ADC/Legacy */
81 if (!mbhc->fields[field].reg) in wcd_mbhc_write_field()
84 return snd_soc_component_write_field(mbhc->component, in wcd_mbhc_write_field()
85 mbhc->fields[field].reg, in wcd_mbhc_write_field()
86 mbhc->fields[field].mask, val); in wcd_mbhc_write_field()
91 if (!mbhc->fields[field].reg) in wcd_mbhc_read_field()
[all …]
|