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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
932e0c20 ML |
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 | ||
30 | int pc873xx_probe(void); | |
31 | unsigned int pc873xx_get_base(void); | |
32 | char *pc873xx_get_model(void); | |
33 | void pc873xx_enable_epp19(void); | |
34 | void pc873xx_enable_ide(void); | |
35 | ||
36 | #endif |