serial_sa1100.h
上传用户:lgb322
上传日期:2013-02-24
资源大小:30529k
文件大小:1k
- /*
- * linux/include/asm-arm/mach/serial_sa1100.h
- *
- * Author: Nicolas Pitre
- *
- * Moved to include/asm-arm/mach and changed lots, Russell King
- *
- * Low level machine dependent UART functions.
- */
- #include <linux/config.h>
- struct uart_port;
- struct uart_info;
- /*
- * This is a temporary structure for registering these
- * functions; it is intended to be discarded after boot.
- */
- struct sa1100_port_fns {
- void (*set_mctrl)(struct uart_port *, u_int);
- u_int (*get_mctrl)(struct uart_port *);
- void (*enable_ms)(struct uart_port *);
- void (*pm)(struct uart_port *, u_int, u_int);
- int (*set_wake)(struct uart_port *, u_int);
- int (*open)(struct uart_port *, struct uart_info *);
- void (*close)(struct uart_port *, struct uart_info *);
- };
- #if defined(CONFIG_SERIAL_SA1100) && !defined(CONFIG_SERIAL_SA1100_OLD)
- void sa1100_register_uart_fns(struct sa1100_port_fns *fns);
- void sa1100_register_uart(int idx, int port);
- #else
- #define sa1100_register_uart_fns(fns) do { } while (0)
- #define sa1100_register_uart(idx,port) do { } while (0)
- #endif
- void sa1100_uart1_altgpio(void);