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/linux-6.8/Documentation/devicetree/bindings/iio/adc/
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 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 DFSDM ADC device driver
10 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
11 - Olivier Moysan <olivier.moysan@foss.st.com>
14 STM32 DFSDM ADC is a sigma delta analog-to-digital converter dedicated to
15 interface external sigma delta modulators to STM32 micro controllers.
17 - Sigma delta modulators (motor control, metering...)
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/linux-6.8/drivers/iio/adc/
Dstm32-dfsdm-adc.c1 // SPDX-License-Identifier: GPL-2.0
3 * This file is the ADC part of the STM32 DFSDM driver
5 * Copyright (C) 2017, STMicroelectronics - All Rights Reserved
10 #include <linux/dma-mapping.h>
11 #include <linux/iio/adc/stm32-dfsdm-adc.h>
13 #include <linux/iio/hw-consumer.h>
15 #include <linux/iio/timer/stm32-lptim-trigger.h>
16 #include <linux/iio/timer/stm32-timer-trigger.h>
28 #include "stm32-dfsdm.h"
43 /* Limit filter output resolution to 31 bits. (i.e. sample range is +/-2^30) */
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DMakefile1 # SPDX-License-Identifier: GPL-2.0
3 # Makefile for IIO ADC drivers
7 obj-$(CONFIG_AB8500_GPADC) += ab8500-gpadc.o
8 obj-$(CONFIG_AD_SIGMA_DELTA) += ad_sigma_delta.o
9 obj-$(CONFIG_AD4130) += ad4130.o
10 obj-$(CONFIG_AD7091R) += ad7091r-base.o
11 obj-$(CONFIG_AD7091R5) += ad7091r5.o
12 obj-$(CONFIG_AD7091R8) += ad7091r8.o
13 obj-$(CONFIG_AD7124) += ad7124.o
14 obj-$(CONFIG_AD7192) += ad7192.o
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 # ADC drivers
10 bool "ST-Ericsson AB8500 GPADC driver"
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).
43 tristate "Analog Devices AD7091R5 ADC Driver"
48 Say yes here to build support for Analog Devices AD7091R-5 ADC.
51 tristate "Analog Devices AD7091R8 ADC Driver"
56 Say yes here to build support for Analog Devices AD7091R-2, AD7091R-4,
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Dstm32-adc-core.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * This file is part of STM32 ADC driver
5 * Copyright (C) 2016, STMicroelectronics - All Rights Reserved
14 * STM32 - ADC global register map
17 * --------------------------------------------------------
19 * --------------------------------------------------------
21 * --------------------------------------------------------
23 * --------------------------------------------------------
25 * --------------------------------------------------------
27 /* Maximum ADC instances number per ADC block for all supported SoCs */
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/linux-6.8/arch/arm/boot/dts/st/
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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Dstm32mp131.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2021 - All Rights Reserved
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/clock/stm32mp13-clks.h>
8 #include <dt-bindings/reset/stm32mp13-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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/linux-6.8/sound/soc/stm/
Dstm32_adfsdm.c1 // SPDX-License-Identifier: GPL-2.0
3 * This file is part of STM32 DFSDM ASoC DAI driver
5 * Copyright (C) 2017, STMicroelectronics - All Rights Reserved
18 #include <linux/iio/adc/stm32-dfsdm-adc.h>
23 #define STM32_ADFSDM_DRV_NAME "stm32-adfsdm"
65 mutex_lock(&priv->lock); in stm32_adfsdm_shutdown()
66 if (priv->iio_active) { in stm32_adfsdm_shutdown()
67 iio_channel_stop_all_cb(priv->iio_cb); in stm32_adfsdm_shutdown()
68 priv->iio_active = false; in stm32_adfsdm_shutdown()
70 mutex_unlock(&priv->lock); in stm32_adfsdm_shutdown()
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/linux-6.8/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-6.8/
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-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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