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git.odroid.com / yocto / uboot / fbb0030e3894119c089256f16626edd166c7629c / . / include / serial.h
blob: fbf101bd7f706888f7958199321751c32147cb62 [file] [log] [blame]
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]1#ifndef __SERIAL_H__
2#define __SERIAL_H__
3
4#define NAMESIZE 16
5#define CTLRSIZE 8
6
7struct serial_device {
8 char name[NAMESIZE];
9 char ctlr[CTLRSIZE];
10
11 int (*init) (void);
Anatolij Gustschinfbb00302010-04-24 19:27:04 +0200[diff] [blame^]12 int (*uninit) (void);
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]13 void (*setbrg) (void);
14 int (*getc) (void);
15 int (*tstc) (void);
16 void (*putc) (const char c);
17 void (*puts) (const char *s);
18
19 struct serial_device *next;
20};
21
22extern struct serial_device serial_smc_device;
23extern struct serial_device serial_scc_device;
24extern struct serial_device * default_serial_console (void);
25
Stefan Roesedbbd1252007-10-05 17:10:59 +0200[diff] [blame]26#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_440) || \
27 defined(CONFIG_405EP) || defined(CONFIG_405EZ) || defined(CONFIG_405EX) || \
Poonam Aggrwal039594a2009-07-02 16:15:01 +0530[diff] [blame]28 defined(CONFIG_MPC5xxx) || defined(CONFIG_MPC83xx) || \
29 defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
wdenkff36fd82005-01-09 22:28:56 +0000[diff] [blame]30extern struct serial_device serial0_device;
31extern struct serial_device serial1_device;
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200[diff] [blame]32#if defined(CONFIG_SYS_NS16550_SERIAL)
Wolfgang Denk0fd30252006-08-30 23:02:10 +0200[diff] [blame]33extern struct serial_device eserial1_device;
34extern struct serial_device eserial2_device;
35extern struct serial_device eserial3_device;
36extern struct serial_device eserial4_device;
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200[diff] [blame]37#endif /* CONFIG_SYS_NS16550_SERIAL */
Wolfgang Denk0fd30252006-08-30 23:02:10 +0200[diff] [blame]38
wdenkff36fd82005-01-09 22:28:56 +0000[diff] [blame]39#endif
40
Harald Weltea7c185e2007-12-19 14:24:40 +0100[diff] [blame]41#if defined(CONFIG_S3C2410)
42extern struct serial_device s3c24xx_serial0_device;
43extern struct serial_device s3c24xx_serial1_device;
44extern struct serial_device s3c24xx_serial2_device;
45#endif
wdenkff36fd82005-01-09 22:28:56 +0000[diff] [blame]46
Minkyu Kangdd2c9e62009-10-01 17:20:28 +0900[diff] [blame]47#if defined(CONFIG_S5PC1XX)
48extern struct serial_device s5pc1xx_serial0_device;
49extern struct serial_device s5pc1xx_serial1_device;
50extern struct serial_device s5pc1xx_serial2_device;
51extern struct serial_device s5pc1xx_serial3_device;
52#endif
53
Tom Rix660888b2009-05-31 12:44:37 +0200[diff] [blame]54#if defined(CONFIG_OMAP3_ZOOM2)
55extern struct serial_device zoom2_serial_device0;
56extern struct serial_device zoom2_serial_device1;
57extern struct serial_device zoom2_serial_device2;
58extern struct serial_device zoom2_serial_device3;
59#endif
60
stefano babic80172c62007-08-30 22:57:04 +0200[diff] [blame]61extern struct serial_device serial_ffuart_device;
62extern struct serial_device serial_btuart_device;
63extern struct serial_device serial_stuart_device;
64
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]65extern void serial_initialize(void);
Jean-Christophe PLAGNIOL-VILLARD52cb4d42009-05-16 12:14:54 +0200[diff] [blame]66extern void serial_stdio_init(void);
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]67extern int serial_assign(char * name);
68extern void serial_reinit_all(void);
69
Tom Rix62994872009-10-31 12:37:44 -0500[diff] [blame]70/* For usbtty */
Tom Rix2ec1abe2009-10-31 12:37:45 -0500[diff] [blame]71#ifdef CONFIG_USB_TTY
72
Tom Rix62994872009-10-31 12:37:44 -0500[diff] [blame]73extern int usbtty_getc(void);
74extern void usbtty_putc(const char c);
75extern void usbtty_puts(const char *str);
76extern int usbtty_tstc(void);
77
Tom Rix2ec1abe2009-10-31 12:37:45 -0500[diff] [blame]78#else
79
80/* stubs */
81#define usbtty_getc() 0
82#define usbtty_putc(a)
83#define usbtty_puts(a)
84#define usbtty_tstc() 0
85
86#endif /* CONFIG_USB_TTY */
87
wdenk281e00a2004-08-01 22:48:16 +0000[diff] [blame]88#endif