1/* SPDX-License-Identifier: GPL-2.0 */
2/* sunserialcore.h
3 *
4 * Generic SUN serial/kbd/ms layer.  Based entirely
5 * upon drivers/sbus/char/sunserial.h which is:
6 *
7 * Copyright (C) 1997  Eddie C. Dost  (ecd@skynet.be)
8 *
9 * Port to new UART layer is:
10 *
11 * Copyright (C) 2002 David S. Miller (davem@redhat.com)
12 */
13
14#ifndef _SERIAL_SUN_H
15#define _SERIAL_SUN_H
16
17#include <linux/device.h>
18#include <linux/serial_core.h>
19#include <linux/console.h>
20
21/* Serial keyboard defines for L1-A processing... */
22#define SUNKBD_RESET		0xff
23#define SUNKBD_L1		0x01
24#define SUNKBD_UP		0x80
25#define SUNKBD_A		0x4d
26
27extern unsigned int suncore_mouse_baud_cflag_next(unsigned int, int *);
28extern int suncore_mouse_baud_detection(unsigned char, int);
29
30extern int sunserial_register_minors(struct uart_driver *, int);
31extern void sunserial_unregister_minors(struct uart_driver *, int);
32
33extern int sunserial_console_match(struct console *, struct device_node *,
34				   struct uart_driver *, int, bool);
35extern void sunserial_console_termios(struct console *,
36				      struct device_node *);
37
38#endif /* !(_SERIAL_SUN_H) */
39