Home
last modified time | relevance | path

Searched +full:conversion +full:- +full:start +full:- +full:gpios (Results 1 – 12 of 12) sorted by relevance

/linux-6.14.4/Documentation/devicetree/bindings/iio/adc/
Dadi,ad7606.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Michael Hennerich <[email protected]>
14 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7605-4.pdf
15 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7606_7606-6_7606-4.pdf
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7606B.pdf
17 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7606c-16.pdf
18 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7606c-18.pdf
19 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7607.pdf
[all …]
Dadi,ad7476.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Michael Hennerich <[email protected]>
21 - adi,ad7091
22 - adi,ad7091r
23 - adi,ad7273
24 - adi,ad7274
25 - adi,ad7276
26 - adi,ad7277
[all …]
Dadi,ad7779.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 AD777X family 8-Channel, 24-Bit, Simultaneous Sampling ADCs
10 - Ramona Nechita <[email protected]>
13 The AD777X family consist of 8-channel, simultaneous sampling analog-to-
14 digital converter (ADC). Eight full Σ-Δ ADCs are on-chip. The
18 outputs into the full-scale ADC input range, maximizing the
21 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7770.pdf
22 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7771.pdf
[all …]
/linux-6.14.4/arch/arm/mach-s3c/
Dgpio-samsung.c1 // SPDX-License-Identifier: GPL-2.0
3 // Copyright (c) 2009-2011 Samsung Electronics Co., Ltd.
11 // Samsung - GPIOlib support
31 #include "regs-gpio.h"
32 #include "gpio-samsung.h"
35 #include "gpio-core.h"
36 #include "gpio-cfg.h"
37 #include "gpio-cfg-helpers.h"
43 void __iomem *reg = chip->base + 0x08; in samsung_gpio_setpull_updown()
58 void __iomem *reg = chip->base + 0x08; in samsung_gpio_getpull_updown()
[all …]
/linux-6.14.4/drivers/iio/adc/
Dad7606.h1 /* SPDX-License-Identifier: GPL-2.0 */
76 * struct ad7606_chip_info - chip specific information
104 * struct ad7606_chan_scale - channel scale configuration
120 * struct ad7606_state - driver instance specific data
134 * @lock protect sensor state from concurrent accesses to GPIOs
135 * @gpio_convst GPIO descriptor for conversion start signal (CONVST)
136 * @gpio_reset GPIO descriptor for device hard-reset
138 * @gpio_standby GPIO descriptor for stand-by signal (STBY),
139 * controls power-down mode of device
143 * @complete completion to indicate end of conversion
[all …]
Dad7944.c1 // SPDX-License-Identifier: GPL-2.0-only
30 /* Normal mode max conversion time (t_{CONV}). */
32 /* TURBO mode max conversion time (t_{CONV}). */
37 /* datasheet calls this "4-wire mode" */
39 /* datasheet calls this "3-wire mode" (not related to SPI_3WIRE!) */
45 /* maps adi,spi-mode property value to enum */
58 /* Chip-specific timing specifications. */
64 /* Indicates TURBO is hard-wired to be always enabled. */
102 * AD7944_DEFINE_CHIP_INFO - Define a chip info structure for a specific chip
105 * @_bits: The number of bits in the conversion result
[all …]
/linux-6.14.4/drivers/media/platform/marvell/
Dcafe-driver.c1 // SPDX-License-Identifier: GPL-2.0-only
10 * Copyright 2006-11 One Laptop Per Child Association, Inc.
11 * Copyright 2006-11 Jonathan Corbet <[email protected]>
16 * v4l2_device/v4l2_subdev conversion by:
28 #include <media/v4l2-device.h>
36 #include "mcam-core.h"
57 * Most of the camera controller registers are defined in mcam-core.h,
63 * "General purpose register" has a couple of GPIOs used for sensor
82 #define TWSIC0_MODE 0x00000002 /* 1 = 16-bit, 0 = 8-bit */
130 dev_err(&(cam)->pdev->dev, fmt, ##arg);
[all …]
/linux-6.14.4/drivers/hwmon/
Dsht15.c1 // SPDX-License-Identifier: GPL-2.0
3 * sht15.c - support for the SHT15 Temperature and Humidity Sensor
5 * Portions Copyright (c) 2010-2012 Savoir-faire Linux Inc.
21 #include <linux/hwmon-sysfs.h>
65 * struct sht15_temppair - elements of voltage dependent temp calc
74 /* Table 9 from datasheet - relates temperature calculation to supply voltage */
76 { 2500000, -39400 },
77 { 3000000, -39600 },
78 { 3500000, -39700 },
79 { 4000000, -39800 },
[all …]
/linux-6.14.4/drivers/net/ethernet/intel/ice/
Dice_ptp_hw.c1 // SPDX-License-Identifier: GPL-2.0
25 { "CVL-SDP22", ZL_REF0P, DPLL_PIN_TYPE_INT_OSCILLATOR,
27 { "CVL-SDP20", ZL_REF0N, DPLL_PIN_TYPE_INT_OSCILLATOR,
29 { "C827_0-RCLKA", ZL_REF1P, DPLL_PIN_TYPE_MUX, 0, },
30 { "C827_0-RCLKB", ZL_REF1N, DPLL_PIN_TYPE_MUX, 0, },
35 { "GNSS-1PPS", ZL_REF4P, DPLL_PIN_TYPE_GNSS,
40 { "CVL-SDP22", ZL_REF0P, DPLL_PIN_TYPE_INT_OSCILLATOR,
42 { "CVL-SDP20", ZL_REF0N, DPLL_PIN_TYPE_INT_OSCILLATOR,
44 { "C827_0-RCLKA", ZL_REF1P, DPLL_PIN_TYPE_MUX, },
45 { "C827_0-RCLKB", ZL_REF1N, DPLL_PIN_TYPE_MUX, },
[all …]
/linux-6.14.4/drivers/media/pci/cx88/
Dcx88-blackbird.c1 // SPDX-License-Identifier: GPL-2.0-or-later
9 * (c) 2005-2006 Mauro Carvalho Chehab <[email protected]>
10 * - video_ioctl2 conversion
24 #include <media/v4l2-common.h>
25 #include <media/v4l2-ioctl.h>
26 #include <media/v4l2-event.h>
27 #include <media/drv-intf/cx2341x.h>
44 /* ------------------------------------------------------------------ */
48 /* defines below are from ivtv-driver.h */
142 BLACKBIRD_NOTIFICATION_NO_MAILBOX = -1,
[all …]
/linux-6.14.4/sound/pci/
Des1968.c1 // SPDX-License-Identifier: GPL-2.0-or-later
9 * Rewritted from card-es1938.c source.
26 * until you start doing insane things like FM emulation and surround
27 * encoding. The codecs are almost always AC-97 compliant codecs,
88 #include <linux/dma-mapping.h>
102 #include <media/drv-intf/tea575x.h>
115 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 1-MAX */
118 static int total_bufsize[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1024 };
119 static int pcm_substreams_p[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 4 };
120 static int pcm_substreams_c[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1 };
[all …]
/linux-6.14.4/drivers/media/i2c/
Dadv7604.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * adv7604 - Analog Devices ADV7604 video decoder driver
11 * REF_01 - Analog devices, ADV7604, Register Settings Recommendations,
13 * REF_02 - Analog devices, Register map documentation, Documentation of
15 * REF_03 - Analog devices, ADV7604, Hardware Manual, Rev. F, August 2010
26 #include <linux/v4l2-dv-timings.h>
34 #include <media/v4l2-ctrls.h>
35 #include <media/v4l2-device.h>
36 #include <media/v4l2-event.h>
37 #include <media/v4l2-dv-timings.h>
[all …]