Home
last modified time | relevance | path

Searched +full:adc +full:- +full:channel +full:- +full:type (Results 1 – 25 of 387) sorted by relevance

12345678910>>...16

/linux/Documentation/devicetree/bindings/iio/adc/
H A Dst,stm32-dfsdm-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/st,stm32-dfsdm-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 DFSDM ADC device driver
10 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
11 - Olivier Moysan <olivier.moysan@foss.st.com>
14 STM32 DFSDM ADC is a sigma delta analog-to-digital converter dedicated to
17 - Sigma delta modulators (motor control, metering...)
18 - PDM microphones (audio digital microphone)
[all …]
H A Dqcom,pm8018-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/qcom,pm8018-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
13 The Qualcomm PM8xxx PMICs contain a HK/XO ADC (Housekeeping/Crystal
14 oscillator ADC) encompassing PM8018, PM8038, PM8058 and PM8921.
19 - qcom,pm8018-adc
20 - qcom,pm8038-adc
21 - qcom,pm8058-adc
[all …]
H A Dadi,ad4170-4.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/adi,ad4170-4.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices AD4170-4 and similar Analog to Digital Converters
10 - Marcelo Schmitt <marcelo.schmitt@analog.com>
13 Analog Devices AD4170-4 series of Sigma-delta Analog to Digital Converters.
15 https://www.analog.com/media/en/technical-documentation/data-sheets/ad4170-4.pdf
16 https://www.analog.com/media/en/technical-documentation/data-sheets/ad4190-4.pdf
17 https://www.analog.com/media/en/technical-documentation/data-sheets/ad4195-4.pdf
[all …]
H A Dst,stm32-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/st,stm32-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 ADC
10 STM32 ADC is a successive approximation analog-to-digital converter.
12 in single, continuous, scan or discontinuous mode. Result of the ADC is
13 stored in a left-aligned or right-aligned 32-bit data register.
17 voltage goes beyond the user-defined, higher or lower thresholds.
19 Each STM32 ADC block can have up to 3 ADC instances.
[all …]
H A Dadi,max11410.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/iio/adc/adi,max11410.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Analog Devices MAX11410 ADC device driver
11 - Ibrahim Tilki <Ibrahim.Tilki@analog.com>
14 Bindings for the Analog Devices MAX11410 ADC device. Datasheet can be
21 - adi,max11410
30 interrupt-names:
34 - enum: [gpio0, gpio1]
[all …]
H A Dadi,ad7768-1.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/adi,ad7768-1.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices AD7768-1 ADC device driver
10 - Michael Hennerich <michael.hennerich@analog.com>
14 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7768-1.pdf
18 const: adi,ad7768-1
26 clock-names:
29 trigger-sources:
[all …]
H A Dti,tsc2046.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/ti,tsc2046.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Oleksij Rempel <o.rempel@pengutronix.de>
13 TSC2046 is a touch screen controller with 8 channels ADC.
18 - ti,tsc2046e-adc
26 vref-supply:
29 "#io-channel-cells":
32 '#address-cells':
[all …]
H A Dadi,ad7292.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/adi,ad7292.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices AD7292 10-Bit Monitor and Control System
10 - Marcelo Schmitt <marcelo.schmitt1@gmail.com>
13 Analog Devices AD7292 10-Bit Monitor and Control System with ADC, DACs,
17 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7292.pdf
22 - adi,ad7292
27 vref-supply:
[all …]
H A Daspeed,ast2600-adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ADC that forms part of an ASPEED server management processor.
10 - Billy Tsai <billy_tsai@aspeedtech.com>
13 • 10-bits resolution for 16 voltage channels.
16 • Channel scanning can be non-continuous.
17 • Programmable ADC clock frequency.
21 • Built-in a compensating method.
[all …]
H A Dadi,ad4130.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/iio/adc/adi,ad4130.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Analog Devices AD4130 ADC device driver
11 - Cosmin Tanislav <cosmin.tanislav@analog.com>
14 Bindings for the Analog Devices AD4130 ADC. Datasheet can be found here:
15 https://www.analog.com/media/en/technical-documentation/data-sheets/AD4130-8.pdf
20 - adi,ad4130
29 clock-names:
[all …]
H A Dmicrochip,mcp3564.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/microchip,mcp3564.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Microchip MCP346X and MCP356X ADC Family
10 - Marius Cristea <marius.cristea@microchip.com>
13 Bindings for the Microchip family of 153.6 ksps, Low-Noise 16/24-Bit
14 Delta-Sigma ADCs with an SPI interface. Datasheet can be found here:
16 …s/aemDocuments/documents/MSLD/ProductDocuments/DataSheets/MCP3561-2-4-Family-Data-Sheet-DS20006181…
18 …ds/aemDocuments/documents/APID/ProductDocuments/DataSheets/MCP3561_2_4R-Data-Sheet-DS200006391C.pdf
[all …]
H A Dingenic,adc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 # Copyright 2019-2020 Artur Rojek
4 ---
5 $id: http://devicetree.org/schemas/iio/adc/ingenic,adc.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Ingenic JZ47xx ADC controller IIO
11 - Artur Rojek <contact@artur-rojek.eu>
14 Industrial I/O subsystem bindings for ADC controller found in
17 ADC clients must use the format described in
18 https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/iio-consumer.yaml,
[all …]
H A Dti,ads1119.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/ti,ads1119.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Texas Instruments ADS1119 ADC
10 - João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com>
13 The TI ADS1119 is a precision 16-bit ADC over I2C that offers single-ended and
28 reset-gpios:
31 avdd-supply: true
32 dvdd-supply: true
[all …]
H A Dti,ads131e08.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/ti,ads131e08.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Texas Instruments ADS131E0x 4-, 6- and 8-Channel ADCs
10 - Jonathan Cameron <jic23@kernel.org>
14 24-bit, delta-sigma, analog-to-digital converters (ADCs) with a
15 built-in programmable gain amplifier (PGA), internal reference
17 The communication with ADC chip is via the SPI bus (mode 1).
24 - ti,ads131e04
[all …]
/linux/drivers/iio/adc/
H A Dingenic-adc.c1 // SPDX-License-Identifier: GPL-2.0
3 * ADC driver for the Ingenic JZ47xx SoCs
4 * Copyright (c) 2019 Artur Rojek <contact@artur-rojek.eu>
6 * based on drivers/mfd/jz4740-adc.c
9 #include <dt-bindings/iio/adc/ingenic,adc.h>
102 int (*init_clk_div)(struct device *dev, struct ingenic_adc *adc);
116 struct ingenic_adc *adc = iio_priv(iio_dev); in ingenic_adc_set_adcmd() local
118 mutex_lock(&adc->lock); in ingenic_adc_set_adcmd()
121 readl(adc->base + JZ_ADC_REG_ADCMD); in ingenic_adc_set_adcmd()
124 /* Second channel (INGENIC_ADC_TOUCH_YP): sample YP vs. GND */ in ingenic_adc_set_adcmd()
[all …]
H A Dti-ads8344.c1 // SPDX-License-Identifier: GPL-2.0+
3 * ADS8344 16-bit 8-Channel ADC driver
19 #define ADS8344_CHANNEL(channel) ((channel) << 4) argument
26 * Lock protecting access to adc->tx_buff and rx_buff,
37 .type = IIO_VOLTAGE, \
39 .channel = chan, \
47 .type = IIO_VOLTAGE, \
49 .channel = (chan1), \
76 static int ads8344_adc_conversion(struct ads8344 *adc, int channel, in ads8344_adc_conversion() argument
79 struct spi_device *spi = adc->spi; in ads8344_adc_conversion()
[all …]
H A Dmcp3911.c1 // SPDX-License-Identifier: GPL-2.0
3 * Driver for Microchip MCP3911, Two-channel Analog Front End
110 int (*config)(struct mcp3911 *adc, bool external_vref);
111 int (*get_osr)(struct mcp3911 *adc, u32 *val);
112 int (*set_osr)(struct mcp3911 *adc, u32 val);
113 int (*enable_offset)(struct mcp3911 *adc, bool enable);
114 int (*get_offset)(struct mcp3911 *adc, int channel, int *val);
115 int (*set_offset)(struct mcp3911 *adc, int channel, int val);
116 int (*set_scale)(struct mcp3911 *adc, int channel, u32 val);
117 int (*get_raw)(struct mcp3911 *adc, int channel, int *val);
[all …]
H A Dti-adc0832.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * ADC0831/ADC0832/ADC0834/ADC0838 8-bit ADC driver
7 * Datasheet: https://www.ti.com/lit/ds/symlink/adc0832-n.pdf
33 * Max size needed: 16x 1 byte ADC data + 8 bytes timestamp
45 .type = IIO_VOLTAGE, \
47 .channel = chan, \
60 .type = IIO_VOLTAGE, \
62 .channel = (chan1), \
120 static int adc0831_adc_conversion(struct adc0832 *adc) in adc0831_adc_conversion() argument
122 struct spi_device *spi = adc->spi; in adc0831_adc_conversion()
[all …]
H A Daxp20x_adc.c1 // SPDX-License-Identifier: GPL-2.0-only
2 /* ADC driver for AXP20X and AXP22X PMICs
5 * Quentin Schulz <quentin.schulz@free-electrons.com>
64 .type = _type, \
66 .channel = _channel, \
75 .type = _type, \
77 .channel = _channel, \
159 IIO_MAP("vbus_v", "axp20x-usb-power-supply", "vbus_v"),
160 IIO_MAP("vbus_i", "axp20x-usb-power-supply", "vbus_i"),
161 IIO_MAP("acin_v", "axp20x-ac-power-supply", "acin_v"),
[all …]
H A Dad7944.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Analog Devices AD7944/85/86 PulSAR ADC family driver.
26 #include <linux/iio/buffer-dmaengine.h>
40 /* datasheet calls this "4-wire mode" */
42 /* datasheet calls this "3-wire mode" (not related to SPI_3WIRE!) */
48 /* maps adi,spi-mode property value to enum */
67 /* Chip-specific timing specifications. */
73 /* Indicates TURBO is hard-wired to be always enabled. */
118 * AD7944_DEFINE_CHIP_INFO - Define a chip info structure for a specific chip
132 .type = IIO_VOLTAGE, \
[all …]
H A Dmcp320x.c1 // SPDX-License-Identifier: GPL-2.0-only
8 * Driver for following ADC chips from Microchip Technology's:
14 * ------------
20 * ------------
23 * ------------
72 * struct mcp320x - Microchip SPI ADC instance
74 * @msg: SPI message to select a channel and receive a value from the ADC
80 * @chip_info: ADC properties
81 * @tx_buf: buffer for @transfer[0] (not used on single-channel converters)
100 const unsigned int channel, bool differential) in mcp320x_channel_to_tx_data() argument
[all …]
/linux/arch/arm64/boot/dts/qcom/
H A Dsc8180x-pmics.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
4 * Copyright (c) 2021-2023, Linaro Limited
7 #include <dt-bindings/input/input.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/spmi/spmi.h>
10 #include <dt-bindings/iio/qcom,spmi-vadc.h>
13 thermal-zones {
14 pmc8180-thermal {
15 polling-delay-passive = <100>;
[all …]
/linux/Documentation/devicetree/bindings/thermal/
H A Dqcom-spmi-adc-tm-hc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/thermal/qcom-spmi-adc-tm-hc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm's SPMI PMIC ADC HC Thermal Monitoring
9 - Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
11 $ref: thermal-sensor.yaml#
15 const: qcom,spmi-adc-tm-hc
23 "#thermal-sensor-cells":
26 "#address-cells":
[all …]
H A Dqcom-spmi-adc-tm5.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/thermal/qcom-spmi-adc-tm5.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm's SPMI PMIC ADC Thermal Monitoring
9 - Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
11 $ref: thermal-sensor.yaml#
16 - qcom,spmi-adc-tm5
17 - qcom,spmi-adc-tm5-gen2
18 - qcom,adc-tm7 # Incomplete / subject to change
[all …]
/linux/Documentation/devicetree/bindings/mfd/
H A Dqcom,spmi-pmic.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/mfd/qcom,spmi-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm SPMI PMICs multi-function device
13 16-bit SPMI peripheral address space into 256 smaller fixed-size regions, 256 bytes
14 each. A function can consume one or more of these fixed-size register regions.
24 - Stephen Boyd <sboyd@kernel.org>
29 - pattern: '^pmic@.*$'
30 - pattern: '^pm(a|s)?[0-9]*@.*$'
[all …]

12345678910>>...16