2 * Definitions for talking to the CUDA. The CUDA is a microcontroller
3 * which controls the ADB, system power, RTC, and various other things.
5 * Copyright (C) 1996 Paul Mackerras.
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
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);
41 #endif /* _LINUX_CUDA_H */