| /openbmc/linux/drivers/iio/dac/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
7 menu "Digital to analog converters"
10 tristate "Analog Devices AD3552R DAC driver"
15 Say yes here to build support for Analog Devices AD3552R
16 Digital to Analog Converter.
18 To compile this driver as a module, choose M here: the
22 tristate "Analog Devices AD5064 and similar multi-channel DAC driver"
25 Say yes here to build support for Analog Devices AD5024, AD5025, AD5044,
26 AD5045, AD5064, AD5064-1, AD5065, AD5625, AD5625R, AD5627, AD5627R,
30 Digital to Analog Converter.
[all …]
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| /openbmc/linux/drivers/iio/accel/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
10 tristate "Analog Devices ADIS16201 Dual-Axis Digital Inclinometer and Accelerometer"
15 Say Y here to build support for Analog Devices adis16201 dual-axis
16 digital inclinometer and accelerometer.
18 To compile this driver as a module, say M here: the module will
22 tristate "Analog Devices ADIS16209 Dual-Axis Digital Inclinometer and Accelerometer"
27 Say Y here to build support for Analog Devices adis16209 dual-axis digital inclinometer
30 To compile this driver as a module, say M here: the module will be
37 tristate "Analog Devices ADXL313 3-Axis Digital Accelerometer I2C Driver"
42 Say Y here if you want to build i2c support for the Analog Devices
[all …]
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| /openbmc/linux/drivers/iio/gyro/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 # IIO Digital Gyroscope Sensor drivers configuration
7 menu "Digital gyroscope sensors"
10 tristate "Analog Devices ADIS16080/100 Yaw Rate Gyroscope with SPI driver"
13 Say yes here to build support for Analog Devices ADIS16080, ADIS16100 Yaw
17 tristate "Analog Devices ADIS16130 High Precision Angular Rate Sensor driver"
20 Say yes here to build support for Analog Devices ADIS16130 High Precision
24 tristate "Analog devices ADIS16136 and similar gyroscopes driver"
29 Say yes here to build support for the Analog Devices ADIS16133, ADIS16135,
33 tristate "Analog Devices ADIS16260 Digital Gyroscope Sensor SPI driver"
[all …]
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| /openbmc/linux/drivers/iio/adc/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
7 menu "Analog to digital converters"
10 bool "ST-Ericsson AB8500 GPADC driver"
14 AB8500 Analog Baseband, mixed signal integrated circuit GPADC
15 (General Purpose Analog to Digital Converter) driver used to monitor
17 and USB voltages integral to the U8500 platform.
25 tristate "Analog Device AD4130 ADC Driver"
33 Say yes here to build support for Analog Devices AD4130-8 SPI analog
34 to digital converters (ADC).
36 To compile this driver as a module, choose M here: the module will be
[all …]
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| /openbmc/linux/drivers/iio/addac/ |
| H A D | Kconfig | 6 menu "Analog to digital and digital to analog converters"
9 tristate "Analog Devices AD74115H driver"
16 Say yes here to build support for Analog Devices AD74115H
17 single-channel software configurable input/output solution.
19 To compile this driver as a module, choose M here: the
23 tristate "Analog Devices AD74412R/AD74413R driver"
30 Say yes here to build support for Analog Devices AD74412R/AD74413R
31 quad-channel software configurable input/output solution.
33 To compile this driver as a module, choose M here: the
44 Say yes here to build support for the Apex Embedded Systems STX104
[all …]
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| /openbmc/linux/sound/soc/intel/boards/ |
| H A D | skl_hda_dsp_generic.c | 1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright(c) 2015-18 Intel Corporation.
15 #include <sound/soc-acpi.h>
20 SND_SOC_DAPM_HP("Analog Out", NULL),
21 SND_SOC_DAPM_MIC("Analog In", NULL),
22 SND_SOC_DAPM_HP("Alt Analog Out", NULL),
23 SND_SOC_DAPM_MIC("Alt Analog In", NULL),
24 SND_SOC_DAPM_SPK("Digital Out", NULL),
25 SND_SOC_DAPM_MIC("Digital In", NULL),
37 { "Analog Out", NULL, "Codec Output Pin1" },
[all …]
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| /openbmc/linux/sound/soc/codecs/ |
| H A D | twl4030.c | 1 // SPDX-License-Identifier: GPL-2.0-only
28 #include <linux/mfd/twl4030-audio.h>
67 u8 ctl_cache[TWL4030_REG_PRECKR_CTL - TWL4030_REG_EAR_CTL + 1];
79 twl4030->ctl_cache[i - TWL4030_REG_EAR_CTL] = byte; in tw4030_init_ctl_cache()
89 return -EIO; in twl4030_read()
98 value = twl4030->ctl_cache[reg - TWL4030_REG_EAR_CTL]; in twl4030_read()
116 if (twl4030->earpiece_enabled) in twl4030_can_write_to_chip()
120 if (twl4030->predrivel_enabled) in twl4030_can_write_to_chip()
124 if (twl4030->predriver_enabled) in twl4030_can_write_to_chip()
128 if (twl4030->carkitl_enabled) in twl4030_can_write_to_chip()
[all …]
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| H A D | tlv320adcx140.c | 1 // SPDX-License-Identifier: GPL-2.0
3 // Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/
41 "ti,gpo-config-1",
42 "ti,gpo-config-2",
43 "ti,gpo-config-3",
44 "ti,gpo-config-4",
163 /* Digital Volume control. From -100 to 27 dB in 0.5 dB steps */
164 static DECLARE_TLV_DB_SCALE(dig_vol_tlv, -10050, 50, 0);
166 /* ADC gain. From 0 to 42 dB in 1 dB steps */
169 /* DRE Level. From -12 dB to -66 dB in 1 dB steps */
[all …]
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| /openbmc/linux/drivers/iio/potentiometer/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
7 menu "Digital potentiometers"
10 tristate "Analog Devices AD5110 and similar Digital Potentiometer driver"
13 Say yes here to build support for the Analog Devices AD5110, AD5112
14 and AD5114 digital potentiometer chip.
16 To compile this driver as a module, choose M here: the
20 tristate "Analog Devices AD5272 and similar Digital Potentiometer driver"
23 Say yes here to build support for the Analog Devices AD5272 and AD5274
24 digital potentiometer chip.
26 To compile this driver as a module, choose M here: the
[all …]
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| /openbmc/linux/drivers/iio/amplifiers/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
10 tristate "Analog Devices AD8366 and similar Gain Amplifiers"
15 Say yes here to build support for Analog Devices AD8366 and similar
17 from Analog Devices:
18 AD8366 Dual-Digital Variable Gain Amplifier (VGA)
19 ADA4961 BiCMOS RF Digital Gain Amplifier (DGA)
21 HMC792A 0.25 dB LSB GaAs MMIC 6-Bit Digital Attenuator
22 HMC1119 0.25 dB LSB, 7-Bit, Silicon Digital Attenuator
24 To compile this driver as a module, choose M here: the
28 tristate "Analog Devices ADA4250 Instrumentation Amplifier"
[all …]
|
| /openbmc/linux/Documentation/driver-api/iio/ |
| H A D | intro.rst | 7 The main purpose of the Industrial I/O subsystem (IIO) is to provide support
9 analog-to-digital conversion (ADC) or digital-to-analog conversion (DAC)
10 or both. The aim is to fill the gap between the somewhat similar hwmon and
12 sensors used to monitor and control the system itself, like fan speed control
19 * analog to digital converters (ADCs)
21 * capacitance to digital converters (CDCs)
22 * digital to analog converters (DACs)
32 :doc:`I2C <../i2c>`. A common use case of the sensors devices is to have
|
| /openbmc/linux/drivers/media/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
16 If you want to use media devices, including Webcams, Video grabber
33 system to hide drivers that are out of the scope of the
36 If not selected, all non-optional media core functionality
37 needed to support media drivers will be enabled. Also, all
47 By default, a media driver auto-selects all possible ancillary
51 This is generally the right thing to do, except when there
52 are strict constraints with regards to the kernel size,
65 # Multimedia support - automatically enable V4L2 and DVB core
78 prompt "Analog TV" if MEDIA_SUPPORT_FILTER
[all …]
|
| /openbmc/linux/Documentation/input/ |
| H A D | gamepad.rst | 1 ---------------------------
3 ---------------------------
10 Linux provides many different input drivers for gamepad hardware. To avoid
11 having user-space deal with different button-mappings for each gamepad, this
12 document defines how gamepads are supposed to report their data.
25 | <===DP===> |SE| |ST| (W) -|- (E) | |
35 D-Pad Left Right Action Pad
43 - Action-Pad
44 4 buttons in diamonds-shape (on the right side). The buttons are
47 - D-Pad (Direction-pad)
[all …]
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| /openbmc/linux/Documentation/input/joydev/ |
| H A D | joystick.rst | 3 .. _joystick-doc:
9 and similar devices. It is based on a larger project aiming to support all
14 linux-input@vger.kernel.org
16 send "subscribe linux-input" to majordomo@vger.kernel.org to subscribe to it.
25 ---------
29 usually packaged as ``joystick``, ``input-utils``, ``evtest``, and so on.
31 ``inputattach`` utility is required if your joystick is connected to a
35 ------------
37 For applications to be able to use the joysticks, device nodes should be
48 ln -s input/js0 js0
[all …]
|
| /openbmc/linux/drivers/iio/resolver/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
5 menu "Resolver to digital converters"
8 tristate "Analog Devices ad2s90 driver"
11 Say yes here to build support for Analog Devices spi resolver
12 to digital converters, ad2s90, provides direct access via sysfs.
14 To compile this driver as a module, choose M here: the
18 tristate "Analog Devices ad2s1200/ad2s1205 driver"
22 Say yes here to build support for Analog Devices spi resolver
23 to digital converters, ad2s1200 and ad2s1205, provides direct access
26 To compile this driver as a module, choose M here: the
|
| /openbmc/linux/Documentation/sound/cards/ |
| H A D | mixart.rst | 13 The miXart8AES/EBU is the same with a add-on card that offers further
14 4 digital stereo audio inputs and outputs.
15 Furthermore the add-on card offers external clock synchronisation
23 Use the mixartloader that can be found in the alsa-tools package.
30 stereo analog capture 'pcm0c' and 1 stereo analog playback 'pcm0p' device.
31 With a miXart8AES/EBU there is in addition 1 stereo digital input
32 'pcm1c' and 1 stereo digital output 'pcm1p' per card.
35 -------
37 Sample rates : 8000 - 48000 Hz continuously
40 --------
[all …]
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| /openbmc/linux/Documentation/devicetree/bindings/iio/addac/ |
| H A D | adi,ad74115.yaml | 1 # 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 AD74115H device
10 - Cosmin Tanislav <cosmin.tanislav@analog.com>
13 The AD74115H is a single-channel software configurable input/output
15 analog output, analog input, digital output, digital input, resistance
17 chip solution with an SPI interface. The device features a 16-bit ADC and a
18 14-bit DAC.
20 https://www.analog.com/en/products/ad74115h.html
[all …]
|
| /openbmc/linux/Documentation/devicetree/bindings/display/connector/ |
| H A D | dvi-connector.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/display/connector/dvi-connector.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
14 const: dvi-connector
18 hpd-gpios:
19 description: A GPIO line connected to HPD
22 ddc-i2c-bus:
23 description: phandle link to the I2C controller used for DDC EDID probing
[all …]
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| /openbmc/linux/include/dt-bindings/pinctrl/ |
| H A D | qcom,pmic-mpp.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
4 * Multi-Purpose Pin binding.
10 /* power-source */
12 /* Digital Input/Output: level [PM8058] */
18 /* Digital Input/Output: level [PM8901] */
25 /* Digital Input/Output: level [PM8921] */
31 /* Digital Input/Output: level [PM8821] */
35 /* Digital Input/Output: level [PM8018] */
44 /* Digital Input/Output: level [PM8038] */
70 /* Only supported for MPP_05-MPP_08 */
[all …]
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| /openbmc/linux/Documentation/devicetree/bindings/i2c/ |
| H A D | i2c.txt | 4 This document describes generic bindings which can be used to describe I2C
8 -----------------------------
10 - #address-cells - should be <1>. Read more about addresses below.
11 - #size-cells - should be <0>.
12 - compatible - name of I2C bus controller
14 For other required properties e.g. to describe register sets,
21 -----------------------------
24 wants to support one of the below features, it should adapt these bindings.
26 - clock-frequency
29 - i2c-bus
[all …]
|
| /openbmc/linux/drivers/staging/iio/frequency/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
3 # Direct Digital Synthesis drivers
5 menu "Direct Digital Synthesis"
8 tristate "Analog Devices ad9832/5 driver"
11 Say yes here to build support for Analog Devices DDS chip
14 To compile this driver as a module, choose M here: the
18 tristate "Analog Devices AD9833/4/7/8 driver"
21 Say yes here to build support for Analog Devices DDS chip
24 To compile this driver as a module, choose M here: the
|
| /openbmc/linux/Documentation/devicetree/bindings/iio/adc/ |
| H A D | adi,ad799x.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices AD799x analog to digital converters
10 - Michael Hennerich <Michael.Hennerich@analog.com>
13 Support for Analog Devices AD7991, AD7992, AD7993, AD7994, AD7995, AD7997, AD7998,
14 AD7999 and similar analog to digital converters.
17 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7991_7995_7999.pdf
19 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7992.pdf
21 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7993_7994.pdf
[all …]
|
| /openbmc/linux/drivers/comedi/drivers/ |
| H A D | icp_multi.c | 1 // SPDX-License-Identifier: GPL-2.0+
6 * COMEDI - Linux Control and Measurement Device Interface
7 * Copyright (C) 1997-2002 David A. Schleef <ds@schleef.org>
19 * The driver works for analog input and output and digital input and
23 * It has 16 single-ended or 8 differential Analogue Input channels with
24 * 12-bit resolution. Ranges : 5V, 10V, +/-5V, +/-10V, 0..20mA and 4..20mA.
28 * There are 4 x 12-bit Analogue Outputs. Ranges : 5V, 10V, +/-5V, +/-10V
30 * 16 x Digital Inputs, 24V
32 * 8 x Digital Outputs, 24V, 1A
34 * 4 x 16-bit counters - not implemented
[all …]
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| /openbmc/linux/Documentation/devicetree/bindings/iio/accel/ |
| H A D | adi,adxl313.yaml | 1 # 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 ADXL312, ADXL313, and ADXL314 3-Axis Digital Accelerometers
10 - Lucas Stankus <lucas.p.stankus@gmail.com>
13 Analog Devices ADXL312, ADXL313, and ADXL314 3-Axis Digital Accelerometer that
15 https://www.analog.com/en/products/adxl312.html
16 https://www.analog.com/en/products/adxl313.html
17 https://www.analog.com/en/products/adxl314.html
22 - adi,adxl312
[all …]
|
| /openbmc/linux/Documentation/devicetree/bindings/sound/ |
| H A D | cirrus,cs4234.yaml | 1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
14 high performance analog to digital conversion, 4 channels of high
15 performance digital to analog conversion for audio, and 1 channel of
16 digital to analog conversion to provide a nondelayed audio reference
17 signal to an external Class H tracking power supply. If not used to
20 to that of the 4 DACs in the audio path. Additionally, the CS4234
21 includes tunable group delay for each of the 4 audio DAC paths to
[all …]
|