STM32 ADC allows each channel to be sampled with a different sampling time. This series fixes common clock rate and adds optional device tree property, so minimum sampling time can be tuned. This is done via device tree as it's tightly coupled with hardware (analog source). --- Changes in v2: - Better describe fix patch - Use 'st,min-sample-time-nsecs' instead of 'min-sample-time'. - Add a comment on of_property_read_u32_index() use. Fabrice Gasnier (3): iio: adc: stm32: fix common clock rate dt-bindings: iio: adc: stm32: add optional st,min-sample-time-nsecs iio: adc: stm32: add optional st,min-sample-time-nsecs .../devicetree/bindings/iio/adc/st,stm32-adc.txt | 5 + drivers/iio/adc/stm32-adc-core.c | 10 +- drivers/iio/adc/stm32-adc.c | 140 ++++++++++++++++++++- 3 files changed, 146 insertions(+), 9 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
