Searched +full:external +full:- +full:resistor (Results 1 – 25 of 159) sorted by relevance
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/adc/ |
| D | qcom,spmi-iadc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/qcom,spmi-iadc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jonathan Cameron <jic23@kernel.org>
15 through an external resistor (channel 1) or internal (built-in) resistor
16 (channel 0). When using an external resistor it is to be described by
17 qcom,external-resistor-micro-ohms property.
22 - enum:
23 - qcom,pm8226-iadc
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/adc/ |
| D | qcom,spmi-iadc.txt | 5 through an external resistor (channel 1) or internal (built-in) resistor
6 (channel 0). When using an external resistor it is to be described by
7 qcom,external-resistor-micro-ohms property.
11 - compatible:
14 Definition: Should contain "qcom,spmi-iadc".
16 - reg:
18 Value type: <prop-encoded-array>
21 - interrupts:
23 Value type: <prop-encoded-array>
26 - qcom,external-resistor-micro-ohms:
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/dac/ |
| D | adi,ad5770r.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Mircea Caprioru <mircea.caprioru@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD5770R.pdf
21 - adi,ad5770r
26 avdd-supply:
31 iovdd-supply:
35 vref-supply:
36 description: Specify the voltage of the external reference used.
[all …]
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| D | ad5755.txt | 1 * Analog Devices AD5755 IIO Multi-Channel DAC Linux Driver
4 - compatible: Has to contain one of the following:
6 adi,ad5755-1
11 - reg: spi chip select number for the device
12 - spi-cpha or spi-cpol: is the only modes that is supported
15 - spi-max-frequency: Definition as per
16 Documentation/devicetree/bindings/spi/spi-bus.txt
19 See include/dt-bindings/iio/ad5755.h
20 - adi,ext-dc-dc-compenstation-resistor: boolean set if the hardware have an
21 external resistor and thereby bypasses
[all …]
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| D | mcp4725.txt | 4 - compatible: Must be "microchip,mcp4725" or "microchip,mcp4726"
5 - reg: Should contain the DAC I2C address
6 - vdd-supply: Phandle to the Vdd power supply. This supply is used as a
8 mcp4726 if there is no vref-supply specified.
11 - vref-supply: Optional phandle to the Vref power supply. Vref pin is
13 - microchip,vref-buffered: Boolean to enable buffering of the external
14 Vref pin. This boolean is not valid without the vref-supply. Quoting
17 connected to the internal resistor ladder circuit.
25 vdd-supply = <&vdac_vdd>;
28 /* mcp4726 with the buffered external reference voltage */
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/dac/ |
| D | adi,ad5770r.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Alexandru Tachici <alexandru.tachici@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD5770R.pdf
21 - adi,ad5770r
26 avdd-supply:
31 iovdd-supply:
35 vref-supply:
36 description: Specify the voltage of the external reference used.
[all …]
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| D | adi,ad5755.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices AD5755 Multi-Channel DAC
10 - Sean Nyekjaer <sean.nyekjaer@prevas.dk>
15 - adi,ad5755
16 - adi,ad5755-1
17 - adi,ad5757
18 - adi,ad5735
19 - adi,ad5737
[all …]
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| /kernel/linux/linux-6.6/Documentation/hwmon/ |
| D | ltc2990.rst | 11 Addresses scanned: -
19 - Mike Looijmans <mike.looijmans@topic.nl>
20 - Tom Levens <tom.levens@cern.ch>
24 -----------
29 measure current through a series resistor, or a temperature with an external
34 -----------
41 ----------------
52 in[1-4]_input Voltage at V[1-4] pin in millivolt
53 temp2_input External temperature sensor TR1 in millidegrees Celsius
54 temp3_input External temperature sensor TR2 in millidegrees Celsius
[all …]
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| /kernel/linux/linux-5.10/Documentation/hwmon/ |
| D | ltc2990.rst | 11 Addresses scanned: -
19 - Mike Looijmans <mike.looijmans@topic.nl>
20 - Tom Levens <tom.levens@cern.ch>
24 -----------
29 measure current through a series resistor, or a temperature with an external
34 -----------
41 ----------------
52 in[1-4]_input Voltage at V[1-4] pin in millivolt
53 temp2_input External temperature sensor TR1 in millidegrees Celsius
54 temp3_input External temperature sensor TR2 in millidegrees Celsius
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/potentiostat/ |
| D | lmp91000.txt | 8 - compatible: should be one of the following:
11 - reg: the I2C address of the device
12 - io-channels: the phandle of the iio provider
14 - ti,external-tia-resistor: if the property ti,tia-gain-ohm is not defined this
15 needs to be set to signal that an external resistor value is being used.
19 - ti,tia-gain-ohm: ohm value of the internal resistor for the transimpedance
22 - ti,rload-ohm: ohm value of the internal resistor load applied to the gas
30 ti,tia-gain-ohm = <7500>;
32 io-channels = <&adc>;
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/potentiostat/ |
| D | ti,lmp91000.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matt Ranostay <matt.ranostay@konsulko.com>
20 - ti,lmp91000
21 - ti,lmp91002
26 io-channels:
29 ti,external-tia-resistor:
32 If the property ti,tia-gain-ohm is not defined this needs to be set to
33 signal that an external resistor value is being used.
[all …]
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| /kernel/linux/linux-5.10/arch/arm/mach-s3c/ |
| D | gpio-cfg.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
8 * S3C Platform - GPIO pin configuration
13 * changing the pull-{up,down} configurations.
27 /* forward declaration if gpio-core.h hasn't been included */
32 * @cfg_eint: Configuration setting when used for external interrupt source
41 * per-bank configuration information that other systems such as the
42 * external interrupt code will need.
73 * s3c_gpio_cfgpin() - Change the GPIO function of a pin.
77 * Configure which function is actually connected to the external
85 * If a bank of GPIOs all needs to be set to special-function 2, then
[all …]
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| /kernel/linux/linux-6.6/arch/arm/mach-s3c/ |
| D | gpio-cfg.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
8 * S3C Platform - GPIO pin configuration
13 * changing the pull-{up,down} configurations.
27 /* forward declaration if gpio-core.h hasn't been included */
32 * @cfg_eint: Configuration setting when used for external interrupt source
41 * per-bank configuration information that other systems such as the
42 * external interrupt code will need.
73 * s3c_gpio_cfgpin() - Change the GPIO function of a pin.
77 * Configure which function is actually connected to the external
85 * If a bank of GPIOs all needs to be set to special-function 2, then
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/regulator/ |
| D | adi,max77857.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Analog Devices MAX77857 Buck-Boost Converter
11 - Ibrahim Tilki <Ibrahim.Tilki@analog.com>
12 - Okan Sahin <Okan.Sahin@analog.com>
14 description: Analog Devices MAX77857 Buck-Boost Converter
19 - adi,max77831
20 - adi,max77857
21 - adi,max77859
[all …]
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| D | rohm,bd71847-regulator.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/rohm,bd71847-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <mazziesaccount@gmail.com>
15 Documentation/devicetree/bindings/mfd/rohm,bd71847-pmic.yaml
21 regulator-boot-on at least for BUCK5. LDO6 is supplied by it and it must
30 "^LDO[1-6]$":
37 regulator-name:
38 pattern: "^ldo[1-6]$"
[all …]
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| D | rohm,bd71837-regulator.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/regulator/rohm,bd71837-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <mazziesaccount@gmail.com>
15 Documentation/devicetree/bindings/mfd/rohm,bd71837-pmic.yaml
21 regulator-boot-on at least for BUCK6 and BUCK7 so that those are not
31 "^LDO[1-7]$":
38 regulator-name:
39 pattern: "^ldo[1-7]$"
[all …]
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| D | ltc3676.txt | 1 Linear Technology LTC3676 8-output regulators
4 - compatible: "lltc,ltc3676"
5 - reg: I2C slave address
8 - regulators: Contains eight regulator child nodes sw1, sw2, sw3, sw4,
14 the resistor values of their external feedback voltage dividers:
17 - lltc,fb-voltage-divider: An array of two integers containing the resistor
26 regulator can not be disabled and thus should have the regulator-always-on
37 regulator-min-microvolt = <674400>;
38 regulator-max-microvolt = <1308000>;
39 lltc,fb-voltage-divider = <127000 200000>;
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/power/supply/ |
| D | ltc4162-l.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/power/supply/ltc4162-l.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Linear Technology (Analog Devices) LTC4162-L Charger
11 - Mike Looijmans <mike.looijmans@topic.nl>
14 The LTC ® 4162-L is an advanced monolithic synchronous step-down switching
17 panels, etc., and a rechargeable Lithium-Ion/Polymer battery.
20 https://www.analog.com/en/products/ltc4162-s.html
25 - lltc,ltc4162-l
[all …]
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| /kernel/linux/linux-5.10/include/linux/iio/frequency/ |
| D | ad9523.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
38 * struct ad9523_channel_spec - Output channel configuration
42 * @sync_ignore_en: Ignore chip-level SYNC signal.
49 * @channel_divider: 10-bit channel divider.
106 * struct ad9523_platform_data - platform specific information
108 * @vcxo_freq: External VCXO frequency in Hz
109 * @refa_diff_rcv_en: REFA differential/single-ended input selection.
110 * @refb_diff_rcv_en: REFB differential/single-ended input selection.
111 * @zd_in_diff_en: Zero Delay differential/single-ended input selection.
112 * @osc_in_diff_en: OSC differential/ single-ended input selection.
[all …]
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| /kernel/linux/linux-6.6/include/linux/iio/frequency/ |
| D | ad9523.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
38 * struct ad9523_channel_spec - Output channel configuration
42 * @sync_ignore_en: Ignore chip-level SYNC signal.
49 * @channel_divider: 10-bit channel divider.
106 * struct ad9523_platform_data - platform specific information
108 * @vcxo_freq: External VCXO frequency in Hz
109 * @refa_diff_rcv_en: REFA differential/single-ended input selection.
110 * @refb_diff_rcv_en: REFB differential/single-ended input selection.
111 * @zd_in_diff_en: Zero Delay differential/single-ended input selection.
112 * @osc_in_diff_en: OSC differential/ single-ended input selection.
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/ |
| D | rohm,bd71828-pmic.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd71828-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
13 BD71828GW is a single-chip power management IC for battery-powered portable
15 single-cell linear charger. Also included is a Coulomb counter, a real-time
30 gpio-controller: true
32 "#gpio-cells":
41 "#clock-cells":
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/mfd/ |
| D | rohm,bd71815-pmic.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd71815-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <mazziesaccount@gmail.com>
13 BD71815AGW is a single-chip power management ICs for battery-powered
15 for LED and a 500 mA single-cell linear charger. Also included is a Coulomb
16 counter, a real-time clock (RTC), and a 32.768 kHz clock gate and two GPOs.
30 gpio-controller: true
32 "#gpio-cells":
[all …]
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| D | rohm,bd71828-pmic.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd71828-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <mazziesaccount@gmail.com>
13 BD71828GW is a single-chip power management IC for battery-powered portable
15 single-cell linear charger. Also included is a Coulomb counter, a real-time
30 gpio-controller: true
32 "#gpio-cells":
41 "#clock-cells":
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/memory-controllers/ti/ |
| D | emif.txt | 3 EMIF - External Memory Interface - is an SDRAM controller used in
11 - compatible : Should be of the form "ti,emif-<ip-rev>" where <ip-rev>
14 "ti,emif-am3352"
15 "ti,emif-am4372"
16 "ti,emif-dra7xx"
17 "ti,emif-keystone"
19 - phy-type : <u32> indicating the DDR phy type. Following are the
24 - device-handle : phandle to a "lpddr2" node representing the memory part
26 - ti,hwmods : For TI hwmods processing and omap device creation
29 - interrupts : interrupt used by the controller
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/memory-controllers/ti/ |
| D | emif.txt | 3 EMIF - External Memory Interface - is an SDRAM controller used in
11 - compatible : Should be of the form "ti,emif-<ip-rev>" where <ip-rev>
14 "ti,emif-am3352"
15 "ti,emif-am4372"
16 "ti,emif-dra7xx"
17 "ti,emif-keystone"
19 - phy-type : <u32> indicating the DDR phy type. Following are the
24 - device-handle : phandle to a "lpddr2" node representing the memory part
26 - ti,hwmods : For TI hwmods processing and omap device creation
29 - interrupts : interrupt used by the controller
[all …]
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