stm32mp25-pinctrl.dtsi 546 B

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  1. // SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
  2. /*
  3. * Copyright (C) 2023, STMicroelectronics - All Rights Reserved
  4. * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
  5. */
  6. #include <dt-bindings/pinctrl/stm32-pinfunc.h>
  7. &pinctrl {
  8. /omit-if-no-ref/
  9. usart2_pins_a: usart2-0 {
  10. pins1 {
  11. pinmux = <STM32_PINMUX('A', 4, AF6)>; /* USART2_TX */
  12. bias-disable;
  13. drive-push-pull;
  14. slew-rate = <0>;
  15. };
  16. pins2 {
  17. pinmux = <STM32_PINMUX('A', 8, AF8)>; /* USART2_RX */
  18. bias-disable;
  19. };
  20. };
  21. };