libgloss/arc/uart-8250.h

   1 /*
   2  * uart-8250.h -- polling driver for 32-bit 8250 UART.
   3  * Header defines _uart_8250_setup().
   4  *
   5  * Copyright (c) 2024 Synopsys Inc.
   6  *
   7  * The authors hereby grant permission to use, copy, modify, distribute,
   8  * and license this software and its documentation for any purpose, provided
   9  * that existing copyright notices are retained in all copies and that this
  10  * notice is included verbatim in any distributions. No written agreement,
  11  * license, or royalty fee is required for any of the authorized uses.
  12  * Modifications to this software may be copyrighted by their authors
  13  * and need not follow the licensing terms described here, provided that
  14  * the new terms are clearly indicated on the first page of each file where
  15  * they apply.
  16  */
  17
  18 #ifndef _UART_8250_H
  19 #define _UART_8250_H
  20
  21 #include <stdint.h>
  22
  23 int _uart_8250_setup (void *base, int aux_mapped, uint32_t clk, uint32_t baud);
  24
  25 #endif /* ! _UART_8250_H */