Re: [PATCH 2/3] dt-bindings: iio: adc: stm32: add optional min-sample-time

2017-07-24 Thread Jonathan Cameron
On Mon, 24 Jul 2017 09:55:37 +0200 Fabrice Gasnier wrote: > On 07/23/2017 12:53 PM, Jonathan Cameron wrote: > > On Tue, 18 Jul 2017 14:35:31 +0200 > > Fabrice Gasnier wrote: > > > >> STM32 ADC allows each channel to be sampled with a different

Re: [PATCH 2/3] dt-bindings: iio: adc: stm32: add optional min-sample-time

2017-07-24 Thread Jonathan Cameron
On Mon, 24 Jul 2017 09:55:37 +0200 Fabrice Gasnier wrote: > On 07/23/2017 12:53 PM, Jonathan Cameron wrote: > > On Tue, 18 Jul 2017 14:35:31 +0200 > > Fabrice Gasnier wrote: > > > >> STM32 ADC allows each channel to be sampled with a different sampling > >> time. There's an application note

Re: [PATCH 2/3] dt-bindings: iio: adc: stm32: add optional min-sample-time

2017-07-24 Thread Fabrice Gasnier
On 07/23/2017 12:53 PM, Jonathan Cameron wrote: > On Tue, 18 Jul 2017 14:35:31 +0200 > Fabrice Gasnier wrote: > >> STM32 ADC allows each channel to be sampled with a different sampling >> time. There's an application note that deals with this: 'How to get >> the best ADC

Re: [PATCH 2/3] dt-bindings: iio: adc: stm32: add optional min-sample-time

2017-07-24 Thread Fabrice Gasnier
On 07/23/2017 12:53 PM, Jonathan Cameron wrote: > On Tue, 18 Jul 2017 14:35:31 +0200 > Fabrice Gasnier wrote: > >> STM32 ADC allows each channel to be sampled with a different sampling >> time. There's an application note that deals with this: 'How to get >> the best ADC accuracy in STM32...' It

Re: [PATCH 2/3] dt-bindings: iio: adc: stm32: add optional min-sample-time

2017-07-23 Thread Jonathan Cameron
On Tue, 18 Jul 2017 14:35:31 +0200 Fabrice Gasnier wrote: > STM32 ADC allows each channel to be sampled with a different sampling > time. There's an application note that deals with this: 'How to get > the best ADC accuracy in STM32...' It basically depends on analog

Re: [PATCH 2/3] dt-bindings: iio: adc: stm32: add optional min-sample-time

2017-07-23 Thread Jonathan Cameron
On Tue, 18 Jul 2017 14:35:31 +0200 Fabrice Gasnier wrote: > STM32 ADC allows each channel to be sampled with a different sampling > time. There's an application note that deals with this: 'How to get > the best ADC accuracy in STM32...' It basically depends on analog input > signal electrical

[PATCH 2/3] dt-bindings: iio: adc: stm32: add optional min-sample-time

2017-07-18 Thread Fabrice Gasnier
STM32 ADC allows each channel to be sampled with a different sampling time. There's an application note that deals with this: 'How to get the best ADC accuracy in STM32...' It basically depends on analog input signal electrical properties (depends on board). Add optional 'min-sample-time'

[PATCH 2/3] dt-bindings: iio: adc: stm32: add optional min-sample-time

2017-07-18 Thread Fabrice Gasnier
STM32 ADC allows each channel to be sampled with a different sampling time. There's an application note that deals with this: 'How to get the best ADC accuracy in STM32...' It basically depends on analog input signal electrical properties (depends on board). Add optional 'min-sample-time'