include/asm-arm/mach/serial_sa1100.h

   1 /*
   2  *  linux/include/asm-arm/mach/serial_sa1100.h
   3  *
   4  *  Author: Nicolas Pitre
   5  *
   6  * Moved to include/asm-arm/mach and changed lots, Russell King
   7  *
   8  * Low level machine dependent UART functions.
   9  */
  10 #include <linux/config.h>
  11
  12 struct uart_port;
  13 struct uart_info;
  14
  15 /*
  16  * This is a temporary structure for registering these
  17  * functions; it is intended to be discarded after boot.
  18  */
  19 struct sa1100_port_fns {
  20         void    (*set_mctrl)(struct uart_port *, u_int);
  21         u_int   (*get_mctrl)(struct uart_port *);
  22         void    (*pm)(struct uart_port *, u_int, u_int);
  23         int     (*set_wake)(struct uart_port *, u_int);
  24 };
  25
  26 #ifdef CONFIG_SERIAL_SA1100
  27 void sa1100_register_uart_fns(struct sa1100_port_fns *fns);
  28 void sa1100_register_uart(int idx, int port);
  29 #else
  30 #define sa1100_register_uart_fns(fns) do { } while (0)
  31 #define sa1100_register_uart(idx,port) do { } while (0)
  32 #endif