| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Definitions for talking to the CUDA. The CUDA is a microcontroller |
| * which controls the ADB, system power, RTC, and various other things. |
| * |
| * Copyright (C) 1996 Paul Mackerras. |
| */ |
| #ifndef _LINUX_CUDA_H |
| #define _LINUX_CUDA_H |
| |
| #include <linux/rtc.h> |
| #include <uapi/linux/cuda.h> |
| |
| |
| extern int find_via_cuda(void); |
| extern int cuda_request(struct adb_request *req, |
| void (*done)(struct adb_request *), int nbytes, ...); |
| extern void cuda_poll(void); |
| |
| extern time64_t cuda_get_time(void); |
| extern int cuda_set_rtc_time(struct rtc_time *tm); |
| |
| #endif /* _LINUX_CUDA_H */ |
