serial_8250.h 872 B

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  1. /*
  2. * linux/include/linux/serial_8250.h
  3. *
  4. * Copyright (C) 2004 Russell King
  5. *
  6. * This program is free software; you can redistribute it and/or modify
  7. * it under the terms of the GNU General Public License as published by
  8. * the Free Software Foundation; either version 2 of the License, or
  9. * (at your option) any later version.
  10. */
  11. #ifndef _LINUX_SERIAL_8250_H
  12. #define _LINUX_SERIAL_8250_H
  13. #include <linux/serial_core.h>
  14. #include <linux/device.h>
  15. struct plat_serial8250_port {
  16. unsigned long iobase; /* io base address */
  17. void __iomem *membase; /* ioremap cookie or NULL */
  18. unsigned long mapbase; /* resource base */
  19. unsigned int irq; /* interrupt number */
  20. unsigned int uartclk; /* UART clock rate */
  21. unsigned char regshift; /* register shift */
  22. unsigned char iotype; /* UPIO_* */
  23. unsigned char hub6;
  24. unsigned int flags; /* UPF_* flags */
  25. };
  26. #endif