syscfg.h 483 B

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * (C) Copyright 2016
  4. * Michael Kurz, michi.kurz@gmail.com.
  5. */
  6. #ifndef _STM32_SYSCFG_H
  7. #define _STM32_SYSCFG_H
  8. struct stm32_syscfg_regs {
  9. u32 memrmp;
  10. u32 pmc;
  11. u32 exticr1;
  12. u32 exticr2;
  13. u32 exticr3;
  14. u32 exticr4;
  15. u32 cmpcr;
  16. };
  17. /*
  18. * SYSCFG registers base
  19. */
  20. #define STM32_SYSCFG ((struct stm32_syscfg_regs *)STM32_SYSCFG_BASE)
  21. /* SYSCFG peripheral mode configuration register */
  22. #define SYSCFG_PMC_MII_RMII_SEL BIT(23)
  23. #endif