aboutsummaryrefslogtreecommitdiffstats
path: root/include/ali512x.h
blob: 47c75bdd0004201a36748d4c208cc3e23cf5ce94 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
/*
 * (C) Copyright 2002
 * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __ASM_IC_ALI512X_H_
#define __ASM_IC_ALI512X_H_

# define ALI_INDEX    0x3f0
# define ALI_DATA     0x3f1

# define ALI_ENABLED  1
# define ALI_DISABLED 0

# define ALI_UART1    0
# define ALI_UART2    1

/* setup functions */
void ali512x_init(void);
void ali512x_set_fdc(int enabled, u16 io, u8 irq, u8 dma_channel);
void ali512x_set_pp(int enabled, u16 io, u8 irq, u8 dma_channel);
void ali512x_set_uart(int enabled, int index, u16 io, u8 irq);
void ali512x_set_rtc(int enabled, u16 io, u8 irq);
void ali512x_set_kbc(int enabled, u8 kbc_irq, u8 mouse_irq);
void ali512x_set_cio(int enabled);


/* common I/O functions */
void ali512x_cio_function(int pin, int special, int inv, int input);
void ali512x_cio_out(int pin, int value);
int ali512x_cio_in(int pin);

/* misc features */
void ali512x_set_uart2_irda(int enabled);

#endif