| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* | |
| * Copyright 2020 Samsung Electronics Co., Ltd. | |
| * Copyright 2020 Google LLC. | |
| * Copyright 2024 Linaro Ltd. | |
| */ | |
| #ifndef __EXYNOS_ACPM_H__ | |
| #define __EXYNOS_ACPM_H__ | |
| struct acpm_xfer { | |
| const u32 *txd __counted_by_ptr(txcnt); | |
| u32 *rxd __counted_by_ptr(rxcnt); | |
| size_t txcnt; | |
| size_t rxcnt; | |
| unsigned int acpm_chan_id; | |
| }; | |
| struct acpm_handle; | |
| int acpm_do_xfer(struct acpm_handle *handle, | |
| const struct acpm_xfer *xfer); | |
| #endif /* __EXYNOS_ACPM_H__ */ |