STM32H7_BOOST 646 drivers/iio/adc/stm32-adc.c stm32_adc_set_bits(adc, STM32H7_ADC_CR, STM32H7_BOOST); STM32H7_BOOST 667 drivers/iio/adc/stm32-adc.c stm32_adc_clr_bits(adc, STM32H7_ADC_CR, STM32H7_BOOST);