On 01/10/2018 01:57 PM, Jonathan Cameron wrote:
On 10 January 2018 10:36:07 GMT, Mark Brown broonie@kernel.org wrote:
On Wed, Jan 10, 2018 at 11:13:02AM +0100, Arnaud Pouliquen wrote:
Jonathan's comment for you, posted for this version:
So Mark, over to you. I'm happy if you want to do the immutable
branch once
any issue you find are fixed, or I can do it. I'm just looking for acks or a pull request now.
Jonathan, this is a pretty weird way of doing things - the bulk of the series is for IIO so I'd have expected it to go in via the IIO tree. It's especially odd to end up with the driver which isn't a build dependency in my tree.
Hi Mark,
Sure, such a branch in IIO might have made more sense. I got it into my head that you wanted to do it this way!
Didn't care myself as result is the same.
Oops if that wasn't your intent.
Ah well, all is well that ends well and thanks for this.
Jonathan
Jonathan, Lars, Mark and Rob
Even if it is just the first step of the integration process, i would like to take this opportunity to thank you for your help to integrate the DFSDM drivers. Probably not the most tricky one, but not the easiest either... So thanks for your reviews, advices, solutions, and compromises.
Regards Arnaud
The following changes since commit 4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323:
Linux 4.15-rc1 (2017-11-26 16:01:47 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git tags/iio-asoc-sync
for you to fetch changes up to 16cbca06fa8288a4f58426fc898b141e12ee8008:
IIO: consumer: allow to set buffer sizes (2018-01-10 10:30:14 +0000)
IIO: ST DFSDM support
This is the IIO portion of some patches adding support for the ST DFSDM IP, it's shared with ASoC as the hardware is also used for audio.
Arnaud Pouliquen (10): docs: driver-api: add iio hw consumer section IIO: hw_consumer: add devm_iio_hw_consumer_alloc IIO: inkern: API for manipulating channel attributes IIO: Add DT bindings for sigma delta adc modulator IIO: ADC: add sigma delta modulator support IIO: add DT bindings for stm32 DFSDM filter IIO: ADC: add stm32 DFSDM core support IIO: ADC: add STM32 DFSDM sigma delta ADC support IIO: ADC: add stm32 DFSDM support for PDM microphone IIO: consumer: allow to set buffer sizes
Lars-Peter Clausen (1): iio: Add hardware consumer buffer support
.../ABI/testing/sysfs-bus-iio-dfsdm-adc-stm32 | 16 + .../bindings/iio/adc/sigma-delta-modulator.txt | 13 + .../bindings/iio/adc/st,stm32-dfsdm-adc.txt | 128 +++ Documentation/driver-api/iio/hw-consumer.rst | 51 + Documentation/driver-api/iio/index.rst | 1 + drivers/iio/adc/Kconfig | 37 + drivers/iio/adc/Makefile | 3 + drivers/iio/adc/sd_adc_modulator.c | 68 ++ drivers/iio/adc/stm32-dfsdm-adc.c | 1216 ++++++++++++++++++++ drivers/iio/adc/stm32-dfsdm-core.c | 309 +++++ drivers/iio/adc/stm32-dfsdm.h | 310 +++++ drivers/iio/buffer/Kconfig | 10 + drivers/iio/buffer/Makefile | 1 + drivers/iio/buffer/industrialio-buffer-cb.c | 11 + drivers/iio/buffer/industrialio-hw-consumer.c | 247 ++++ drivers/iio/inkern.c | 17 +- include/linux/iio/adc/stm32-dfsdm-adc.h | 18 + include/linux/iio/consumer.h | 37 + include/linux/iio/hw-consumer.h | 21 + include/linux/iio/iio.h | 28 - include/linux/iio/types.h | 28 + 21 files changed, 2537 insertions(+), 33 deletions(-) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-dfsdm-adc-stm32 create mode 100644 Documentation/devicetree/bindings/iio/adc/sigma-delta-modulator.txt create mode 100644 Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.txt create mode 100644 Documentation/driver-api/iio/hw-consumer.rst create mode 100644 drivers/iio/adc/sd_adc_modulator.c create mode 100644 drivers/iio/adc/stm32-dfsdm-adc.c create mode 100644 drivers/iio/adc/stm32-dfsdm-core.c create mode 100644 drivers/iio/adc/stm32-dfsdm.h create mode 100644 drivers/iio/buffer/industrialio-hw-consumer.c create mode 100644 include/linux/iio/adc/stm32-dfsdm-adc.h create mode 100644 include/linux/iio/hw-consumer.h
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