1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Copyright 2020 Samsung Electronics Co., Ltd.
4  * Copyright 2020 Google LLC.
5  * Copyright 2024 Linaro Ltd.
6  */
7 #ifndef __EXYNOS_ACPM_H__
8 #define __EXYNOS_ACPM_H__
9 
10 struct acpm_xfer {
11 	const u32 *txd;
12 	u32 *rxd;
13 	size_t txlen;
14 	size_t rxlen;
15 	unsigned int acpm_chan_id;
16 };
17 
18 struct acpm_handle;
19 
20 int acpm_do_xfer(const struct acpm_handle *handle,
21 		 const struct acpm_xfer *xfer);
22 
23 #endif /* __EXYNOS_ACPM_H__ */
24