dts/bindings/clock/st,stm32-clock-mco.yaml

#
# Copyright (c) 2024, Joakim Andersson
#
# SPDX-License-Identifier: Apache-2.0
#

compatible: "st,stm32-clock-mco"

description: |
        STM32 Microcontroller Clock Output (MCO)

        Used to output a clock signal from the MCU to a GPIO pin.
        The selected signal goes through a configurable prescaler before output.

        Example:
                &mco1 {
                        clocks = <&rcc STM32_SRC_LSE MCO1_SEL(7)>;
                        prescaler = <MCO1_PRE(1)>;
                        pinctrl-0 = <&rcc_mco_pa8>;
                        pinctrl-names = "default";
                        status = "okay";
                };

include: [base.yaml, pinctrl-device.yaml]

properties:

  clocks:
    required: true

  prescaler:
    type: int
    required: true

  pinctrl-0:
    required: true

  pinctrl-names:
    required: true