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/linux-6.14.4/Documentation/devicetree/bindings/iio/dac/
Dst,stm32-dac.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/dac/st,stm32-dac.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 DAC
10 The STM32 DAC is a 12-bit voltage output digital-to-analog converter. The DAC
11 may be configured in 8 or 12-bit mode. It has two output channels, each with
13 It has built-in noise and triangle waveform generator and supports external
14 triggers for conversions. The DAC's output buffer allows a high drive output
18 - Fabrice Gasnier <[email protected]>
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/linux-6.14.4/drivers/iio/dac/
Dstm32-dac.c1 // SPDX-License-Identifier: GPL-2.0
3 * This file is part of STM32 DAC driver
5 * Copyright (C) 2017, STMicroelectronics - All Rights Reserved
22 #include "stm32-dac-core.h"
31 * struct stm32_dac - private data of DAC driver
32 * @common: reference to DAC common data
43 struct stm32_dac *dac = iio_priv(indio_dev); in stm32_dac_is_enabled() local
47 ret = regmap_read(dac->common->regmap, STM32_DAC_CR, &val); in stm32_dac_is_enabled()
61 struct stm32_dac *dac = iio_priv(indio_dev); in stm32_dac_set_enable_state() local
62 struct device *dev = indio_dev->dev.parent; in stm32_dac_set_enable_state()
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Dstm32-dac-core.c1 // SPDX-License-Identifier: GPL-2.0
3 * This file is part of STM32 DAC driver
5 * Copyright (C) 2017, STMicroelectronics - All Rights Reserved
21 #include "stm32-dac-core.h"
24 * struct stm32_dac_priv - stm32 DAC core private data
27 * @common: Common data for all DAC instances
36 * struct stm32_dac_cfg - DAC configuration
37 * @has_hfsel: DAC has high frequency control
61 ret = regulator_enable(priv->vref); in stm32_dac_core_hw_start()
67 ret = clk_prepare_enable(priv->pclk); in stm32_dac_core_hw_start()
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Dstm32-dac-core.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * This file is part of STM32 DAC driver
5 * Copyright (C) 2017, STMicroelectronics - All Rights Reserved
14 /* STM32 DAC registers */
27 * struct stm32_dac_common - stm32 DAC driver common data (for all instances)
28 * @regmap: DAC registers shared via regmap
DMakefile1 # SPDX-License-Identifier: GPL-2.0
3 # Makefile for industrial I/O DAC drivers
7 obj-$(CONFIG_AD3552R_HS) += ad3552r-hs.o
8 obj-$(CONFIG_AD3552R_LIB) += ad3552r-common.o
9 obj-$(CONFIG_AD3552R) += ad3552r.o
10 obj-$(CONFIG_AD5360) += ad5360.o
11 obj-$(CONFIG_AD5380) += ad5380.o
12 obj-$(CONFIG_AD5421) += ad5421.o
13 obj-$(CONFIG_AD5624R_SPI) += ad5624r_spi.o
14 obj-$(CONFIG_AD5064) += ad5064.o
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 # DAC drivers
10 tristate "Analog Devices AD3552R DAC High Speed driver"
22 module will be called ad3552r-hs.
28 tristate "Analog Devices AD3552R DAC driver"
41 tristate "Analog Devices AD5064 and similar multi-channel DAC driver"
45 AD5045, AD5064, AD5064-1, AD5065, AD5625, AD5625R, AD5627, AD5627R,
55 tristate "Analog Devices AD5360/61/62/63/70/71/73 DAC driver"
59 AD5362, AD5363, AD5370, AD5371, AD5373 multi-channel
60 Digital to Analog Converters (DAC).
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/linux-6.14.4/arch/arm/boot/dts/st/
Dstm32f429.dtsi2 * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com>
4 * This file is dual-licensed: you can use it either under the terms
22 * MA 02110-1301 USA
48 #include "../armv7-m.dtsi"
49 #include <dt-bindings/clock/stm32fx-clock.h>
50 #include <dt-bindings/mfd/stm32f4-rcc.h>
53 #address-cells = <1>;
54 #size-cells = <1>;
57 clk_hse: clk-hse {
58 #clock-cells = <0>;
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Dstm32h743.dtsi2 * Copyright 2017 - Alexandre Torgue <[email protected]>
4 * This file is dual-licensed: you can use it either under the terms
43 #include "../armv7-m.dtsi"
44 #include <dt-bindings/clock/stm32h7-clks.h>
45 #include <dt-bindings/mfd/stm32h7-rcc.h>
46 #include <dt-bindings/interrupt-controller/irq.h>
49 #address-cells = <1>;
50 #size-cells = <1>;
53 clk_hse: clk-hse {
54 #clock-cells = <0>;
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Dstm32mp151.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/stm32mp1-clks.h>
8 #include <dt-bindings/reset/stm32mp1-resets.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
15 #address-cells = <1>;
16 #size-cells = <0>;
19 compatible = "arm,cortex-a7";
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Dstm32mp15xx-dhcom-drc02.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
6 #include <dt-bindings/input/input.h>
7 #include <dt-bindings/pwm/pwm.h>
13 &dac {
20 * GPIO line, however the STM32 UART driver assumes RX happens
24 rs485-rx-en-hog {
25 gpio-hog;
27 output-low;
28 line-name = "rs485-rx-en";
33 gpio-line-names = "", "", "", "",
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Dstm32mp15-pinctrl.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
9 /omit-if-no-ref/
10 adc1_ain_pins_a: adc1-ain-0 {
21 /omit-if-no-ref/
22 adc1_in6_pins_a: adc1-in6-0 {
28 /omit-if-no-ref/
29 adc12_ain_pins_a: adc12-ain-0 {
38 /omit-if-no-ref/
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/linux-6.14.4/Documentation/devicetree/bindings/mfd/
Dst,stm32-lptimer.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/st,stm32-lptimer.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 Low-Power Timers
10 The STM32 Low-Power Timer (LPTIM) is a 16-bit timer that provides several
12 - PWM output (with programmable prescaler, configurable polarity)
13 - Trigger source for STM32 ADC/DAC (LPTIM_OUT)
14 - Several counter modes:
15 - quadrature encoder to detect angular position and direction of rotary
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/linux-6.14.4/drivers/iio/trigger/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
7 menu "Triggers - standalone"
17 module will be called iio-trig-hrtimer.
26 module will be called iio-trig-interrupt.
29 tristate "STM32 Low-Power Timer Trigger"
32 Select this option to enable STM32 Low-Power Timer Trigger.
33 This can be used as trigger source for STM32 internal ADC
34 and/or DAC.
37 module will be called stm32-lptimer-trigger.
40 tristate "STM32 Timer Trigger"
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/linux-6.14.4/Documentation/arch/arm/stm32/
Dstm32mp13-overview.rst6 ------------
8 The STM32MP131/STM32MP133/STM32MP135 are Cortex-A MPU aimed at various applications.
11 - One Cortex-A7 application core
12 - Standard memories interface support
13 - Standard connectivity, widely inherited from the STM32 MCU family
14 - Comprehensive security support
18 - Cortex-A7 core running up to @900MHz
19 - FMC controller to connect SDRAM, NOR and NAND memories
20 - QSPI
21 - SD/MMC/SDIO support
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Dstm32mp151-overview.rst6 ------------
8 The STM32MP151 is a Cortex-A MPU aimed at various applications.
11 - Single Cortex-A7 application core
12 - Standard memories interface support
13 - Standard connectivity, widely inherited from the STM32 MCU family
14 - Comprehensive security support
18 - Cortex-A7 core running up to @800MHz
19 - FMC controller to connect SDRAM, NOR and NAND memories
20 - QSPI
21 - SD/MMC/SDIO support
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/linux-6.14.4/drivers/iio/adc/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
10 bool "ST-Ericsson AB8500 GPADC driver"
45 Say yes here to build support for Analog Devices AD4130-8 SPI analog
73 Say yes here to build support for Analog Devices AD7091R-5 ADC.
81 Say yes here to build support for Analog Devices AD7091R-2, AD7091R-4,
82 and AD7091R-8 ADC.
88 tristate "Analog Devices AD7124 and similar sigma-delta ADCs driver"
92 Say yes here to build support for Analog Devices AD7124-4 and AD7124-8
107 - AD7172-2
108 - AD7173-8
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/linux-6.14.4/
DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-[email protected]
88 F: drivers/scsi/3w-*
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/linux-6.14.4/Documentation/ABI/testing/
Dsysfs-bus-iio3 Contact: linux-[email protected]
11 Contact: linux-[email protected]
25 Contact: linux-[email protected]
31 Contact: linux-[email protected]
38 Contact: linux-[email protected]
44 The contents of the label are free-form, but there are some
51 * "proximity-wifi"
52 * "proximity-lte"
53 * "proximity-wifi-lte"
54 * "proximity-wifi-left"
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