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/freebsd/sys/contrib/device-tree/Bindings/iio/afe/
H A Dcurrent-sense-amplifier.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/afe/current-sense-amplifier.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Current Sense Amplifier
10 - Peter Rosin <peda@axentia.se>
13 When an io-channel measures the output voltage from a current sense
15 through the sense resistor, not the voltage output. This binding
16 describes such a current sense circuit.
20 const: current-sense-amplifier
[all …]
H A Dcurrent-sense-shunt.txt1 Current Sense Shunt
4 When an io-channel measures the voltage over a current sense shunt,
7 sense circuit.
10 - compatible : "current-sense-shunt"
11 - io-channels : Channel node of a voltage io-channel.
12 - shunt-resistor-micro-ohms : The shunt resistance in microohms.
16 3.3 ohms shunt resistor.
19 compatible = "current-sense-shunt";
20 io-channels = <&tiadc 0>;
23 shunt-resistor-micro-ohms = <3300000>;
[all …]
H A Dcurrent-sense-amplifier.txt1 Current Sense Amplifier
4 When an io-channel measures the output voltage from a current sense
6 through the sense resistor, not the voltage output. This binding
7 describes such a current sense circuit.
10 - compatible : "current-sense-amplifier"
11 - io-channels : Channel node of a voltage io-channel.
12 - sense-resistor-micro-ohms : The sense resistance in microohms.
15 - sense-gain-mult: Amplifier gain multiplier. The default is <1>.
16 - sense-gain-div: Amplifier gain divider. The default is <1>.
21 compatible = "current-sense-amplifier";
[all …]
H A Dtemperature-transducer.yaml1 # 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 +----+----+
[all …]
H A Dcurrent-sense-shunt.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/afe/current-sense-shunt.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Current Sense Shunt
10 - Peter Rosin <peda@axentia.se>
13 When an io-channel measures the voltage over a current sense shunt,
16 sense circuit.
20 const: current-sense-shunt
22 io-channels:
[all …]
/freebsd/sys/contrib/device-tree/Bindings/iio/adc/
H A Dmax9611.txt1 * Maxim max9611/max9612 current sense amplifier with 12-bits ADC interface
3 Maxim max9611/max9612 is an high-side current sense amplifier with integrated
4 12-bits ADC communicating over I2c bus.
8 - compatible: Should be "maxim,max9611" or "maxim,max9612"
9 - reg: The 7-bits long I2c address of the device
10 - shunt-resistor-micro-ohms: Value, in micro Ohms, of the current sense shunt
11 resistor
20 shunt-resistor-micro-ohms = <5000>;
24 This device node describes a current sense amplifier sitting on I2c4 bus
26 A sense resistor of 0,005 Ohm is installed between RS+ and RS- current-sensing
H A Dmaxim,max9611.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Maxim MAX9611 and similar current sense amplifiers with integrated ADCs
10 - Jacopo Mondi <jacopo@jmondi.org>
13 These devices combine a high-side current sense amplifier with a 12 bit ADC.
19 - maxim,max9611
20 - maxim,max9612
25 shunt-resistor-micro-ohms:
27 Value in micro Ohms of the shunt resistor connected between the RS+ and
[all …]
H A Dqcom,spmi-iadc.txt5 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 …]
H A Drichtek,rtq6056.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: RTQ6056 Bi-Directional Current and Power Monitor with 16-bit ADC
10 - ChiYuan Huang <cy_huang@richtek.com>
13 The RTQ6056 is a high accuracy current-sense monitor with I2C and SMBus
17 The device monitors both of the drops across sense resistor and the BUS
19 internal analog-to-digital converter ADC. The programmable calibration,
24 https://www.richtek.com/assets/product_file/RTQ6056/DSQ6056-00.pdf
33 "#io-channel-cells":
[all …]
/freebsd/sys/contrib/device-tree/Bindings/power/supply/
H A Dltc4162-l.yaml1 # 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 …]
H A Dlltc,ltc294x.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
17 - Sebastian Reichel <sre@kernel.org>
20 - $ref: power-supply.yaml#
25 - lltc,ltc2941
26 - lltc,ltc2942
27 - lltc,ltc2943
28 - lltc,ltc2944
33 lltc,resistor-sense:
[all …]
H A Dltc2941.txt10 - compatible: Should contain "lltc,ltc2941", "lltc,ltc2942", "lltc,ltc2943"
12 - reg: The 7-bit I2C address.
13 - lltc,resistor-sense: The sense resistor value in milli-ohms. Can be a 32-bit
15 resistor.
16 - lltc,prescaler-exponent: The prescaler exponent as explained in the datasheet.
26 lltc,resistor-sense = <15>;
27 lltc,prescaler-exponent = <5>; /* 2^(2*5) = 1024 */
H A Dmax17042_battery.txt5 - compatible : one of the following
12 - maxim,rsns-microohm : Resistance of rsns resistor in micro Ohms
13 (datasheet-recommended value is 10000).
14 Defining this property enables current-sense functionality.
18 - maxim,cold-temp : Temperature threshold to report battery
20 - maxim,over-heat-temp : Temperature threshold to report battery
22 - maxim,dead-volt : Voltage threshold to report battery
24 - maxim,over-volt : Voltage threshold to report battery
29 battery-charger@36 {
32 maxim,rsns-microohm = <10000>;
[all …]
/freebsd/sys/contrib/device-tree/Bindings/mfd/
H A Dmaxim,max5970.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Patric
[all...]
H A Drohm,bd71815-pmic.yaml1 # 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 …]
H A Drohm,bd71828-pmic.yaml1 # 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 …]
H A Drockchip,rk817.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schema
[all...]
/freebsd/sys/contrib/device-tree/Bindings/hwmon/
H A Dadi,ltc2992.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schema
[all...]
H A Dadi,adm1177.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schema
[all...]
H A Dti,tps23861.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Rober
[all...]
/freebsd/sys/contrib/device-tree/Bindings/hwmon/pmbus/
H A Dti,lm25066.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: National Semiconductor/Texas Instruments LM250x6/LM506x power-management ICs
11 - Zev Weiss <zev@bewilderbeest.net>
14 The LM25066 family of power-management ICs (a.k.a. hot-swap
23 - ti,lm25056
24 - ti,lm25066
25 - ti,lm5064
26 - ti,lm5066
[all …]
/freebsd/sys/contrib/device-tree/Bindings/iio/temperature/
H A Dadi,ltc2983.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices LTC2983, LTC2986, LTM2985 Multi-sensor Temperature system
10 - Nuno Sá <nuno.sa@analog.com>
13 Analog Devices LTC2983, LTC2984, LTC2986, LTM2985 Multi-Sensor Digital
16 https://www.analog.com/media/en/technical-documentation/data-sheets/2983fc.pdf
17 https://www.analog.com/media/en/technical-documentation/data-sheets/2984fb.pdf
18 https://www.analog.com/media/en/technical-documentation/data-sheets/29861fa.pdf
19 https://www.analog.com/media/en/technical-documentation/data-sheets/ltm2985.pdf
[all …]
/freebsd/sys/contrib/device-tree/Bindings/iio/addac/
H A Dadi,ad74413r.yaml1 # 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 AD74412R and AD74413R are quad-channel software configurable input/output
18 The devices feature a 16-bit ADC and four configurable 13-bit DACs to provide
20 The AD74413R differentiates itself from the AD74412R by being HART-compatible.
27 - adi,ad74412r
28 - adi,ad74413r
33 '#address-cells':
[all …]
/freebsd/sys/contrib/device-tree/src/arm64/rockchip/
H A Drk3566-anbernic-rg353vs.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include "rk3566-anbernic-rg353x.dtsi"
21 compatible = "simple-battery";
22 charge-full-design-microamp-hours = <3151000>;
23 charge-term-current-microamp = <300000>;
24 constant-charge-current-max-microamp = <2000000>;
[all …]
H A Drk3566-anbernic-rg353ps.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include "rk3566-anbernic-rg353x.dtsi"
21 compatible = "simple-battery";
22 charge-full-design-microamp-hours = <3472000>;
23 charge-term-current-microamp = <300000>;
24 constant-charge-current-max-microamp = <2000000>;
[all …]

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