Re: [PATCH] adc: stm32mp15: add calibration support

Hi OLivier

On 1/3/23 18:08, Patrick DELAUNAY wrote:

Hi,

On 12/15/22 13:51, Olivier Moysan wrote:

...

Add support of offset and linear calibration for STM32MP15. The calibration is performed once at probe. The ADC is set in power on state for calibration. It remains in this state after calibration, to give to the kernel the opportunity to retrieve calibration data, directly from the ADC.

Signed-off-by: Olivier Moysan olivier.moysan@foss.st.com

drivers/adc/stm32-adc.c | 134 ++++++++++++++++++++++++++++++++++------   1 file changed, 116 insertions(+), 18 deletions(-)

Reviewed-by: Patrick Delaunay patrick.delaunay@foss.st.com

Thanks Patrick

Applied on u-boot-stm32/master

Thanks