pc873xx.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2
 3#ifndef _PC873xx_H_
 4#define _PC873xx_H_
 5
 6/*
 7 * Control Register Values
 8 */
 9#define REG_FER	0x00
10#define REG_FAR	0x01
11#define REG_PTR	0x02
12#define REG_FCR	0x03
13#define REG_PCR	0x04
14#define REG_KRR	0x05
15#define REG_PMC	0x06
16#define REG_TUP	0x07
17#define REG_SID	0x08
18#define REG_ASC	0x09
19#define REG_IRC	0x0e
20
21/*
22 * Model numbers
23 */
24#define PC87303	0
25#define PC87306	1
26#define PC87312	2
27#define PC87332	3
28#define PC87334	4
29
30int pc873xx_probe(void);
31unsigned int pc873xx_get_base(void);
32char *pc873xx_get_model(void);
33void pc873xx_enable_epp19(void);
34void pc873xx_enable_ide(void);
35
36#endif