lkml.org 
[lkml]   [2022]   [Jun]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 0/2] iio: adc: stm32-adc: add checks on adc state
On Mon, 20 Jun 2022 17:47:36 +0200
Olivier Moysan <olivier.moysan@foss.st.com> wrote:

> On ADC startup a calibration is launched.
> A prerequisite for ADC calibration is to have ADC in disabled state.
> After kernel boot, the ADC state may be unknown as the ADC may have been left enabled by boot stage.
>
> Call ADC disable routine systematically before launching calibration.
> Adapt ADC disable routine to perform disabling sequence according to current ADC state.
>
> Olivier Moysan (2):
> iio: adc: stm32-adc: make safe adc disable
> iio: adc: stm32-adc: disable adc before calibration
>
> drivers/iio/adc/stm32-adc.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>

Series applied to the togreg branch and pushed out as testing
for all the normal reasons.

Thanks,

Jonathan

\
 
 \ /
  Last update: 2022-06-25 15:20    [W:0.099 / U:0.424 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site