| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* Copyright (C) 2012-2018 ARM Limited or its affiliates. */ |
| 3 | |
| 4 | /* \file cc_pm.h |
| 5 | */ |
| 6 | |
| 7 | #ifndef __CC_POWER_MGR_H__ |
| 8 | #define __CC_POWER_MGR_H__ |
| 9 | |
| 10 | #include "cc_driver.h" |
| 11 | |
| 12 | #define CC_SUSPEND_TIMEOUT 3000 |
| 13 | |
| 14 | #if defined(CONFIG_PM) |
| 15 | |
| 16 | extern const struct dev_pm_ops ccree_pm; |
| 17 | |
| 18 | int cc_pm_init(struct cc_drvdata *drvdata); |
| 19 | void cc_pm_fini(struct cc_drvdata *drvdata); |
| 20 | int cc_pm_suspend(struct device *dev); |
| 21 | int cc_pm_resume(struct device *dev); |
| 22 | int cc_pm_get(struct device *dev); |
| 23 | int cc_pm_put_suspend(struct device *dev); |
| 24 | |
| 25 | #else |
| 26 | |
| 27 | static inline int cc_pm_init(struct cc_drvdata *drvdata) |
| 28 | { |
| 29 | return 0; |
| 30 | } |
| 31 | |
| 32 | static inline void cc_pm_fini(struct cc_drvdata *drvdata) {} |
| 33 | |
| 34 | static inline int cc_pm_suspend(struct device *dev) |
| 35 | { |
| 36 | return 0; |
| 37 | } |
| 38 | |
| 39 | static inline int cc_pm_resume(struct device *dev) |
| 40 | { |
| 41 | return 0; |
| 42 | } |
| 43 | |
| 44 | static inline int cc_pm_get(struct device *dev) |
| 45 | { |
| 46 | return 0; |
| 47 | } |
| 48 | |
| 49 | static inline int cc_pm_put_suspend(struct device *dev) |
| 50 | { |
| 51 | return 0; |
| 52 | } |
| 53 | |
| 54 | #endif |
| 55 | |
| 56 | #endif /*__POWER_MGR_H__*/ |