Eric Lee / smarc-fsl-linux-kernel

Blame view

drivers/regulator/dbx500-prcmu.h 1.24 KB
edit raw normal view history
0376148f3   Thomas Gleixner   treewide: Replace... 
1
 
  /* SPDX-License-Identifier: GPL-2.0-only */
38e968380   Bengt Jonsson   regulators/db8500... 
2
3
4
5
6
 
  /*
   * Copyright (C) ST-Ericsson SA 2010
   *
   * Author: Bengt Jonsson <bengt.jonsson@stericsson.com> for ST-Ericsson,
   *	   Jonas Aaberg <jonas.aberg@stericsson.com> for ST-Ericsson
38e968380   Bengt Jonsson   regulators/db8500... 
7
8
9
10
11
12
13
14
15
 
   */
  
  #ifndef DBX500_REGULATOR_H
  #define DBX500_REGULATOR_H
  
  #include <linux/platform_device.h>
  
  /**
   * struct dbx500_regulator_info - dbx500 regulator information
38e968380   Bengt Jonsson   regulators/db8500... 
16
 
   * @desc: regulator description
38e968380   Bengt Jonsson   regulators/db8500... 
17
18
19
 
   * @is_enabled: status of the regulator
   * @epod_id: id for EPOD (power domain)
   * @is_ramret: RAM retention switch for EPOD (power domain)
38e968380   Bengt Jonsson   regulators/db8500... 
20
21
22
 
   *
   */
  struct dbx500_regulator_info {
38e968380   Bengt Jonsson   regulators/db8500... 
23
 
  	struct regulator_desc desc;
38e968380   Bengt Jonsson   regulators/db8500... 
24
25
26
27
 
  	bool is_enabled;
  	u16 epod_id;
  	bool is_ramret;
  	bool exclude_from_power_state;
38e968380   Bengt Jonsson   regulators/db8500... 
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
 
  };
  
  void power_state_active_enable(void);
  int power_state_active_disable(void);
  
  
  #ifdef CONFIG_REGULATOR_DEBUG
  int ux500_regulator_debug_init(struct platform_device *pdev,
  			       struct dbx500_regulator_info *regulator_info,
  			       int num_regulators);
  
  int ux500_regulator_debug_exit(void);
  #else
  
  static inline int ux500_regulator_debug_init(struct platform_device *pdev,
  			     struct dbx500_regulator_info *regulator_info,
  			     int num_regulators)
  {
  	return 0;
  }
  
  static inline int ux500_regulator_debug_exit(void)
  {
  	return 0;
  }
  
  #endif
  #endif