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/openbmc/linux/drivers/iio/adc/
H A Dstm32-dfsdm-core.c3 * This file is part the core part STM32 DFSDM driver
23 #include "stm32-dfsdm.h"
26 * struct stm32_dfsdm_dev_data - DFSDM compatible configuration data
27 * @ipid: DFSDM identification number. Used only if hardware provides identification registers
28 * @num_filters: DFSDM number of filters. Unused if identification registers are available
29 * @num_channels: DFSDM number of channels. Unused if identification registers are available
94 struct stm32_dfsdm dfsdm; /* common data exported for all instances */ member
99 struct clk *clk; /* DFSDM clock */
103 static inline struct dfsdm_priv *to_stm32_dfsdm_priv(struct stm32_dfsdm *dfsdm) in to_stm32_dfsdm_priv() argument
105 return container_of(dfsdm, struct dfsdm_priv, dfsdm); in to_stm32_dfsdm_priv()
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H A Dstm32-dfsdm-adc.c3 * This file is the ADC part of the STM32 DFSDM driver
11 #include <linux/iio/adc/stm32-dfsdm-adc.h>
28 #include "stm32-dfsdm.h"
72 struct stm32_dfsdm *dfsdm; member
103 /* DFSDM channel serial interface type */
112 /* DFSDM channel clock source */
138 * struct stm32_dfsdm_trig_info - DFSDM trigger info
317 struct stm32_dfsdm_filter *fl = &adc->dfsdm->fl_list[adc->fl_id]; in stm32_dfsdm_compute_all_osrs()
338 struct regmap *regmap = adc->dfsdm->regmap; in stm32_dfsdm_start_channel()
358 struct regmap *regmap = adc->dfsdm->regmap; in stm32_dfsdm_stop_channel()
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H A Dstm32-dfsdm.h3 * This file is part of STM32 DFSDM driver
15 * STM32 DFSDM - global register map
256 /* DFSDM filter order */
268 * struct stm32_dfsdm_filter_osr - DFSDM filter settings linked to oversampling
318 * @phys_base: DFSDM IP register physical address
337 /* DFSDM channel serial spi clock source */
345 int stm32_dfsdm_start_dfsdm(struct stm32_dfsdm *dfsdm);
346 int stm32_dfsdm_stop_dfsdm(struct stm32_dfsdm *dfsdm);
H A DMakefile102 obj-$(CONFIG_STM32_DFSDM_CORE) += stm32-dfsdm-core.o
103 obj-$(CONFIG_STM32_DFSDM_ADC) += stm32-dfsdm-adc.o
H A DKconfig1085 tristate "STMicroelectronics STM32 DFSDM core"
1094 will be called stm32-dfsdm-core.
1097 tristate "STMicroelectronics STM32 dfsdm adc"
1109 will be called stm32-dfsdm-adc.
H A Dstm32-adc-core.h166 STM32H7_DMNGT_DFSDM, /* DFSDM mode */
/openbmc/linux/Documentation/devicetree/bindings/iio/adc/
H A Dst,stm32-dfsdm-adc.yaml4 $id: http://devicetree.org/schemas/iio/adc/st,stm32-dfsdm-adc.yaml#
7 title: STMicroelectronics STM32 DFSDM ADC device driver
14 STM32 DFSDM ADC is a sigma delta analog-to-digital converter dedicated to
28 - st,stm32h7-dfsdm
29 - st,stm32mp1-dfsdm
37 Internal clock used for DFSDM digital processing and control blocks.
38 dfsdm clock can also feed CLKOUT, when CLKOUT is used.
44 - const: dfsdm
81 - st,stm32-dfsdm-adc
82 - st,stm32-dfsdm-dmic
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/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-bus-iio-dfsdm-adc-stm329 This is mandatory if DFSDM is slave on SPI bus, to
14 if DFSDM input is SPI master:
19 If DFSDM input is SPI Slave:
/openbmc/linux/sound/soc/stm/
H A DKconfig36 tristate "SoC Audio support for STM32 DFSDM"
45 for Sigma Delta Modulators (DFSDM) driver used
H A Dstm32_adfsdm.c3 * This file is part of STM32 DFSDM ASoC DAI driver
18 #include <linux/iio/adc/stm32-dfsdm-adc.h>
322 {.compatible = "st,stm32h7-dfsdm-dai"},
406 MODULE_DESCRIPTION("stm32 DFSDM DAI driver");
H A DMakefile17 #DFSDM
/openbmc/linux/include/linux/iio/adc/
H A Dstm32-dfsdm-adc.h3 * This file discribe the STM32 DFSDM IIO driver API for audio part
/openbmc/linux/Documentation/arch/arm/stm32/
H A Dstm32mp13-overview.rst33 - DFSDM
H A Dstm32mp151-overview.rst32 - DFSDM
H A Dstm32h743-overview.rst24 - DFSDM
H A Dstm32h750-overview.rst24 - DFSDM
/openbmc/linux/arch/arm/boot/dts/st/
H A Dstm32mp151.dtsi963 dfsdm: dfsdm@4400d000 { label
964 compatible = "st,stm32mp1-dfsdm";
967 clock-names = "dfsdm";
973 compatible = "st,stm32-dfsdm-adc";
983 compatible = "st,stm32-dfsdm-adc";
993 compatible = "st,stm32-dfsdm-adc";
1003 compatible = "st,stm32-dfsdm-adc";
1013 compatible = "st,stm32-dfsdm-adc";
1023 compatible = "st,stm32-dfsdm-adc";
H A Dstm32mp131.dtsi671 dfsdm: dfsdm@4400d000 { label
672 compatible = "st,stm32mp1-dfsdm";
675 clock-names = "dfsdm";
681 compatible = "st,stm32-dfsdm-adc";
691 compatible = "st,stm32-dfsdm-adc";
/openbmc/u-boot/include/dt-bindings/clock/
H A Dstm32mp1-clks.h57 #define DFSDM 44 macro
/openbmc/linux/include/dt-bindings/clock/
H A Dstm32mp1-clks.h57 #define DFSDM 44 macro
/openbmc/linux/drivers/clk/
H A Dclk-stm32mp1.c1921 PCLK(DFSDM, "dfsdm", "pclk2", 0, G_DFSDM),
/openbmc/linux/
H A DMAINTAINERS20639 F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml
H A Dopengrok1.0.log2497 2024-12-28 20:07:12.815-0600 FINEST t589 AnalyzerGuru.lambda$findBySuffix$5: '/openbmc/linux/drivers/iio/adc/stm32-dfsdm.h': chosen by suffix: CAnalyzerFactory
2498 2024-12-28 20:07:12.815-0600 FINE t589 DefaultIndexChangedListener.fileAdd: Add: '/openbmc/linux/drivers/iio/adc/stm32-dfsdm.h' (CAnalyzer)
2500 2024-12-28 20:07:12.815-0600 FINER t589 HistoryGuru.storeHistory: repository {dir='/opengrok/src/openbmc/linux',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} supports history for directories, skipping '/opengrok/src/openbmc/linux/drivers/iio/adc/stm32-dfsdm.h'
2512 2024-12-28 20:07:12.819-0600 FINEST t35 Ctags.trySplitSource: Re-read '/opengrok/src/openbmc/linux/drivers/iio/adc/stm32-dfsdm.h'
2604 2024-12-28 20:07:12.849-0600 FINER t589 IndexDatabase.createAnnotationCache: failed to create annotation: repository {dir='/opengrok/src/openbmc/linux',type=git,historyCache=on,renamed=false,merge=true,annotationCache=off} does not allow to create annotation cache for '/opengrok/src/openbmc/linux/drivers/iio/adc/stm32-dfsdm.h'
2605 2024-12-28 20:07:12.849-0600 FINEST t589 Statistics.logIt: Added: '/openbmc/linux/drivers/iio/adc/stm32-dfsdm.h' (CAnalyzer) (took 34 ms)
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H A Dopengrok2.0.log[all...]
H A Dopengrok0.0.log[all...]

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