1 /*
2  * Platform configuration options for DA9063
3  *
4  * Copyright 2012 Dialog Semiconductor Ltd.
5  *
6  * Author: Michal Hajduk, Dialog Semiconductor
7  * Author: Krystian Garbaciak, Dialog Semiconductor
8  *
9  *  This program is free software; you can redistribute  it and/or modify it
10  *  under  the terms of  the GNU General  Public License as published by the
11  *  Free Software Foundation;  either version 2 of the  License, or (at your
12  *  option) any later version.
13  *
14  */
15 
16 #ifndef __MFD_DA9063_PDATA_H__
17 #define __MFD_DA9063_PDATA_H__
18 
19 #include <linux/regulator/machine.h>
20 
21 /*
22  * Regulator configuration
23  */
24 /* DA9063 and DA9063L regulator IDs */
25 enum {
26 	/* BUCKs */
27 	DA9063_ID_BCORE1,
28 	DA9063_ID_BCORE2,
29 	DA9063_ID_BPRO,
30 	DA9063_ID_BMEM,
31 	DA9063_ID_BIO,
32 	DA9063_ID_BPERI,
33 
34 	/* BCORE1 and BCORE2 in merged mode */
35 	DA9063_ID_BCORES_MERGED,
36 	/* BMEM and BIO in merged mode */
37 	DA9063_ID_BMEM_BIO_MERGED,
38 	/* When two BUCKs are merged, they cannot be reused separately */
39 
40 	/* LDOs on both DA9063 and DA9063L */
41 	DA9063_ID_LDO3,
42 	DA9063_ID_LDO7,
43 	DA9063_ID_LDO8,
44 	DA9063_ID_LDO9,
45 	DA9063_ID_LDO11,
46 
47 	/* DA9063-only LDOs */
48 	DA9063_ID_LDO1,
49 	DA9063_ID_LDO2,
50 	DA9063_ID_LDO4,
51 	DA9063_ID_LDO5,
52 	DA9063_ID_LDO6,
53 	DA9063_ID_LDO10,
54 };
55 
56 /* Regulators platform data */
57 struct da9063_regulator_data {
58 	int				id;
59 	struct regulator_init_data	*initdata;
60 };
61 
62 struct da9063_regulators_pdata {
63 	unsigned			n_regulators;
64 	struct da9063_regulator_data	*regulator_data;
65 };
66 
67 
68 /*
69  * RGB LED configuration
70  */
71 /* LED IDs for flags in struct led_info. */
72 enum {
73 	DA9063_GPIO11_LED,
74 	DA9063_GPIO14_LED,
75 	DA9063_GPIO15_LED,
76 
77 	DA9063_LED_NUM
78 };
79 #define DA9063_LED_ID_MASK		0x3
80 
81 /* LED polarity for flags in struct led_info. */
82 #define DA9063_LED_HIGH_LEVEL_ACTIVE	0x0
83 #define DA9063_LED_LOW_LEVEL_ACTIVE	0x4
84 
85 
86 /*
87  * General PMIC configuration
88  */
89 /* HWMON ADC channels configuration */
90 #define DA9063_FLG_FORCE_IN0_MANUAL_MODE	0x0010
91 #define DA9063_FLG_FORCE_IN0_AUTO_MODE		0x0020
92 #define DA9063_FLG_FORCE_IN1_MANUAL_MODE	0x0040
93 #define DA9063_FLG_FORCE_IN1_AUTO_MODE		0x0080
94 #define DA9063_FLG_FORCE_IN2_MANUAL_MODE	0x0100
95 #define DA9063_FLG_FORCE_IN2_AUTO_MODE		0x0200
96 #define DA9063_FLG_FORCE_IN3_MANUAL_MODE	0x0400
97 #define DA9063_FLG_FORCE_IN3_AUTO_MODE		0x0800
98 
99 /* Disable register caching. */
100 #define DA9063_FLG_NO_CACHE			0x0008
101 
102 struct da9063;
103 
104 /* DA9063 platform data */
105 struct da9063_pdata {
106 	int				(*init)(struct da9063 *da9063);
107 	int				irq_base;
108 	bool				key_power;
109 	unsigned			flags;
110 	struct da9063_regulators_pdata	*regulators_pdata;
111 	struct led_platform_data	*leds_pdata;
112 };
113 
114 #endif	/* __MFD_DA9063_PDATA_H__ */
115