Messages in this thread | | | From | Fabrice Gasnier <> | Subject | [PATCH 0/8] iio: adc: stm32-dfsdm: add buffer modes | Date | Wed, 6 Mar 2019 09:55:16 +0100 |
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This patchset adds support for buffer modes, scan mode and triggers in STM32 DFSDM ADC driver: - 1st patch is an improvement - Patch 2 to 5 are basically precursor patchs that reworks the way to configure the dfsdm for the audio part, so it can be common with the iio part. - Last patchs add support for triggered buffer mode (with scan mode and hardware triggers)
Fabrice Gasnier (8): iio: adc: stm32-dfsdm: make spi_master_freq more accurate iio: adc: stm32-dfsdm: continuous mode depends on current mode iio: adc: stm32-dfsdm: move dma enable from start_conv() to start_dma() iio: adc: stm32-dfsdm: move dma slave config to start routine iio: adc: stm32-dfsdm: enable hw consumer iio: adc: stm32-dfsdm: add support for scan mode iio: adc: stm32-dfsdm: add support for buffer modes iio: adc: stm32-dfsdm: claim direct mode for raw read and settings
drivers/iio/adc/stm32-dfsdm-adc.c | 513 +++++++++++++++++++++++++++++-------- drivers/iio/adc/stm32-dfsdm-core.c | 9 +- 2 files changed, 408 insertions(+), 114 deletions(-)
-- 2.7.4
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