| Gabriel Fernandez | 8aac307 | 2020-10-13 09:36:25 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021, STMicroelectronics - All Rights Reserved |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef CLK_H |
| 8 | #define CLK_H |
| 9 | |
| 10 | #include <stdbool.h> |
| 11 | |
| 12 | struct clk_ops { |
| 13 | int (*enable)(unsigned long id); |
| 14 | void (*disable)(unsigned long id); |
| 15 | unsigned long (*get_rate)(unsigned long id); |
| 16 | int (*get_parent)(unsigned long id); |
| 17 | bool (*is_enabled)(unsigned long id); |
| 18 | }; |
| 19 | |
| 20 | int clk_enable(unsigned long id); |
| 21 | void clk_disable(unsigned long id); |
| 22 | unsigned long clk_get_rate(unsigned long id); |
| 23 | bool clk_is_enabled(unsigned long id); |
| 24 | int clk_get_parent(unsigned long id); |
| 25 | |
| 26 | void clk_register(const struct clk_ops *ops); |
| 27 | |
| 28 | #endif /* CLK_H */ |