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1da177e4 LT |
1 | /* |
2 | * Definitions for talking to the CUDA. The CUDA is a microcontroller | |
3 | * which controls the ADB, system power, RTC, and various other things. | |
4 | * | |
5 | * Copyright (C) 1996 Paul Mackerras. | |
6 | */ | |
7 | ||
fde28451 DH |
8 | #ifndef _LINUX_CUDA_H |
9 | #define _LINUX_CUDA_H | |
10 | ||
1da177e4 LT |
11 | /* CUDA commands (2nd byte) */ |
12 | #define CUDA_WARM_START 0 | |
13 | #define CUDA_AUTOPOLL 1 | |
14 | #define CUDA_GET_6805_ADDR 2 | |
15 | #define CUDA_GET_TIME 3 | |
16 | #define CUDA_GET_PRAM 7 | |
17 | #define CUDA_SET_6805_ADDR 8 | |
18 | #define CUDA_SET_TIME 9 | |
19 | #define CUDA_POWERDOWN 0xa | |
20 | #define CUDA_POWERUP_TIME 0xb | |
21 | #define CUDA_SET_PRAM 0xc | |
22 | #define CUDA_MS_RESET 0xd | |
23 | #define CUDA_SEND_DFAC 0xe | |
24 | #define CUDA_RESET_SYSTEM 0x11 | |
25 | #define CUDA_SET_IPL 0x12 | |
26 | #define CUDA_SET_AUTO_RATE 0x14 | |
27 | #define CUDA_GET_AUTO_RATE 0x16 | |
28 | #define CUDA_SET_DEVICE_LIST 0x19 | |
29 | #define CUDA_GET_DEVICE_LIST 0x1a | |
30 | #define CUDA_GET_SET_IIC 0x22 | |
31 | ||
32 | #ifdef __KERNEL__ | |
33 | ||
34 | extern int find_via_cuda(void); | |
35 | extern int cuda_request(struct adb_request *req, | |
36 | void (*done)(struct adb_request *), int nbytes, ...); | |
37 | extern void cuda_poll(void); | |
38 | ||
39 | #endif /* __KERNEL */ | |
fde28451 DH |
40 | |
41 | #endif /* _LINUX_CUDA_H */ |