1 /* SPDX-License-Identifier: GPL-2.0-only */ <<
2 /* 1 /*
3 * Copyright (C) 2014 NVIDIA Corporation 2 * Copyright (C) 2014 NVIDIA Corporation
>> 3 *
>> 4 * This program is free software; you can redistribute it and/or modify
>> 5 * it under the terms of the GNU General Public License version 2 as
>> 6 * published by the Free Software Foundation.
4 */ 7 */
5 8
6 #ifndef __SOC_TEGRA_COMMON_H__ 9 #ifndef __SOC_TEGRA_COMMON_H__
7 #define __SOC_TEGRA_COMMON_H__ 10 #define __SOC_TEGRA_COMMON_H__
8 11
9 #include <linux/errno.h> <<
10 #include <linux/types.h> <<
11 <<
12 struct device; <<
13 <<
14 /** <<
15 * Tegra SoC core device OPP table configurati <<
16 * <<
17 * @init_state: pre-initialize OPP state of a <<
18 */ <<
19 struct tegra_core_opp_params { <<
20 bool init_state; <<
21 }; <<
22 <<
23 #ifdef CONFIG_ARCH_TEGRA <<
24 bool soc_is_tegra(void); 12 bool soc_is_tegra(void);
25 <<
26 int devm_tegra_core_dev_init_opp_table(struct <<
27 struct <<
28 #else <<
29 static inline bool soc_is_tegra(void) <<
30 { <<
31 return false; <<
32 } <<
33 <<
34 static inline int <<
35 devm_tegra_core_dev_init_opp_table(struct devi <<
36 struct tegr <<
37 { <<
38 return -ENODEV; <<
39 } <<
40 #endif <<
41 <<
42 static inline int <<
43 devm_tegra_core_dev_init_opp_table_common(stru <<
44 { <<
45 struct tegra_core_opp_params opp_param <<
46 int err; <<
47 <<
48 opp_params.init_state = true; <<
49 <<
50 err = devm_tegra_core_dev_init_opp_tab <<
51 if (err != -ENODEV) <<
52 return err; <<
53 <<
54 return 0; <<
55 } <<
56 13
57 #endif /* __SOC_TEGRA_COMMON_H__ */ 14 #endif /* __SOC_TEGRA_COMMON_H__ */
58 15
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