1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Copyright 2020 Samsung Electronics Co., Ltd. 4 * Copyright 2020 Google LLC. 5 * Copyright 2025 Linaro Ltd. 6 */ 7 #ifndef __EXYNOS_ACPM_DVFS_H__ 8 #define __EXYNOS_ACPM_DVFS_H__ 9 10 #include <linux/types.h> 11 12 struct acpm_handle; 13 14 int acpm_dvfs_set_rate(struct acpm_handle *handle, 15 unsigned int acpm_chan_id, unsigned int id, 16 unsigned long rate); 17 unsigned long acpm_dvfs_get_rate(struct acpm_handle *handle, 18 unsigned int acpm_chan_id, 19 unsigned int clk_id); 20 21 #endif /* __EXYNOS_ACPM_DVFS_H__ */ 22