1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | /* |
3 | * Definitions for talking to the CUDA. The CUDA is a microcontroller |
4 | * which controls the ADB, system power, RTC, and various other things. |
5 | * |
6 | * Copyright (C) 1996 Paul Mackerras. |
7 | */ |
8 | #ifndef _LINUX_CUDA_H |
9 | #define _LINUX_CUDA_H |
10 | |
11 | #include <linux/rtc.h> |
12 | #include <uapi/linux/cuda.h> |
13 | |
14 | |
15 | extern int __init find_via_cuda(void); |
16 | extern int cuda_request(struct adb_request *req, |
17 | void (*done)(struct adb_request *), int nbytes, ...); |
18 | extern void cuda_poll(void); |
19 | |
20 | extern time64_t cuda_get_time(void); |
21 | extern int cuda_set_rtc_time(struct rtc_time *tm); |
22 | |
23 | #endif /* _LINUX_CUDA_H */ |
24 | |