- 2~6 analog input channels
- 1O or 12 bits resolution
- Up to 1MSPS of sample rate
+
+config STM32_ADC
+ bool "Enable STMicroelectronics STM32 ADC driver"
+ depends on ADC && (STM32H7 || ARCH_STM32MP)
+ help
+ This enables driver for STMicroelectronics STM32 analog-to-digital
+ converter (ADC).
+ A STM32 ADC block can be composed of several individual ADCs.
+ Each has its own private registers, but shares some resources:
+ - clock selection and prescaler
+ - voltage reference
+ - common registers area.
+ STM32 ADC driver is composed of:
+ - core driver to deal with common resources
+ - child driver to deal with individual ADC resources (declare ADC
+ device and associated channels, start/stop conversions)