dts/bindings/clock/st,stm32f3-rcc.yaml

# Copyright (c) 2023 STMicroelectronics
# SPDX-License-Identifier: Apache-2.0

description: |
  STM32F3 Reset and Clock controller node.
  Adds the STM32F3 ADC prescaler to the standard generic STM32 RCC.
  For more description confere st,stm32-rcc.yaml

compatible: "st,stm32f3-rcc"

include: st,stm32-rcc.yaml

properties:
  adc12-prescaler:
    type: int
    enum:
      - 0 # Synchronous mode
      - 1 # not divided
      - 2
      - 4
      - 6
      - 8
      - 10
      - 12
      - 16
      - 32
      - 64
      - 128
      - 256
    description: |
        ADC 1 and 2 prescaler
        - 0: Disables the clock so the ADC can use AHB clock (synchronous mode)
        - Other values n: The ADC can use the PLL clock divided by n
        On STM32F37x, only 2/4/6/8 are allowed.

  adc34-prescaler:
    type: int
    enum:
      - 0 # Synchronous mode
      - 1 # not divided
      - 2
      - 4
      - 6
      - 8
      - 10
      - 12
      - 16
      - 32
      - 64
      - 128
      - 256
    description: |
        ADC 3 and 4 prescaler
        - 0: Disables the clock so the ADC can use AHB clock (synchronous mode)
        - Other values n: The ADC can use the PLL clock divided by n
        Check RefMan for availability.