Re: [PATCH 03/10] iio: adc: stm32: add optional dma support

2016-10-30 Thread Jonathan Cameron
On 25/10/16 17:25, Fabrice Gasnier wrote: > Add optional DMA support to STM32 ADC. > Use dma cyclic mode with at least two periods. > > Signed-off-by: Fabrice Gasnier Few little bits inline, but looks superficially good (my dma knowledge isn't really up to reviewing

Re: [PATCH 03/10] iio: adc: stm32: add optional dma support

2016-10-30 Thread Jonathan Cameron
On 25/10/16 17:25, Fabrice Gasnier wrote: > Add optional DMA support to STM32 ADC. > Use dma cyclic mode with at least two periods. > > Signed-off-by: Fabrice Gasnier Few little bits inline, but looks superficially good (my dma knowledge isn't really up to reviewing this.) Lars can you take a

[PATCH 03/10] iio: adc: stm32: add optional dma support

2016-10-25 Thread Fabrice Gasnier
Add optional DMA support to STM32 ADC. Use dma cyclic mode with at least two periods. Signed-off-by: Fabrice Gasnier --- drivers/iio/adc/stm32/Kconfig | 2 + drivers/iio/adc/stm32/stm32-adc.c | 222

[PATCH 03/10] iio: adc: stm32: add optional dma support

2016-10-25 Thread Fabrice Gasnier
Add optional DMA support to STM32 ADC. Use dma cyclic mode with at least two periods. Signed-off-by: Fabrice Gasnier --- drivers/iio/adc/stm32/Kconfig | 2 + drivers/iio/adc/stm32/stm32-adc.c | 222 drivers/iio/adc/stm32/stm32-adc.h | 15 +++