2 * Arizona MFD internals
4 * Copyright 2012 Wolfson Microelectronics plc
6 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
13 #ifndef _WM_ARIZONA_CORE_H
14 #define _WM_ARIZONA_CORE_H
16 #include <linux/interrupt.h>
17 #include <linux/notifier.h>
18 #include <linux/regmap.h>
19 #include <linux/regulator/consumer.h>
20 #include <linux/mfd/arizona/pdata.h>
22 #define ARIZONA_MAX_CORE_SUPPLIES 2
35 #define ARIZONA_IRQ_GP1 0
36 #define ARIZONA_IRQ_GP2 1
37 #define ARIZONA_IRQ_GP3 2
38 #define ARIZONA_IRQ_GP4 3
39 #define ARIZONA_IRQ_GP5_FALL 4
40 #define ARIZONA_IRQ_GP5_RISE 5
41 #define ARIZONA_IRQ_JD_FALL 6
42 #define ARIZONA_IRQ_JD_RISE 7
43 #define ARIZONA_IRQ_DSP1_RAM_RDY 8
44 #define ARIZONA_IRQ_DSP2_RAM_RDY 9
45 #define ARIZONA_IRQ_DSP3_RAM_RDY 10
46 #define ARIZONA_IRQ_DSP4_RAM_RDY 11
47 #define ARIZONA_IRQ_DSP_IRQ1 12
48 #define ARIZONA_IRQ_DSP_IRQ2 13
49 #define ARIZONA_IRQ_DSP_IRQ3 14
50 #define ARIZONA_IRQ_DSP_IRQ4 15
51 #define ARIZONA_IRQ_DSP_IRQ5 16
52 #define ARIZONA_IRQ_DSP_IRQ6 17
53 #define ARIZONA_IRQ_DSP_IRQ7 18
54 #define ARIZONA_IRQ_DSP_IRQ8 19
55 #define ARIZONA_IRQ_SPK_OVERHEAT_WARN 20
56 #define ARIZONA_IRQ_SPK_OVERHEAT 21
57 #define ARIZONA_IRQ_MICDET 22
58 #define ARIZONA_IRQ_HPDET 23
59 #define ARIZONA_IRQ_WSEQ_DONE 24
60 #define ARIZONA_IRQ_DRC2_SIG_DET 25
61 #define ARIZONA_IRQ_DRC1_SIG_DET 26
62 #define ARIZONA_IRQ_ASRC2_LOCK 27
63 #define ARIZONA_IRQ_ASRC1_LOCK 28
64 #define ARIZONA_IRQ_UNDERCLOCKED 29
65 #define ARIZONA_IRQ_OVERCLOCKED 30
66 #define ARIZONA_IRQ_FLL2_LOCK 31
67 #define ARIZONA_IRQ_FLL1_LOCK 32
68 #define ARIZONA_IRQ_CLKGEN_ERR 33
69 #define ARIZONA_IRQ_CLKGEN_ERR_ASYNC 34
70 #define ARIZONA_IRQ_ASRC_CFG_ERR 35
71 #define ARIZONA_IRQ_AIF3_ERR 36
72 #define ARIZONA_IRQ_AIF2_ERR 37
73 #define ARIZONA_IRQ_AIF1_ERR 38
74 #define ARIZONA_IRQ_CTRLIF_ERR 39
75 #define ARIZONA_IRQ_MIXER_DROPPED_SAMPLES 40
76 #define ARIZONA_IRQ_ASYNC_CLK_ENA_LOW 41
77 #define ARIZONA_IRQ_SYSCLK_ENA_LOW 42
78 #define ARIZONA_IRQ_ISRC1_CFG_ERR 43
79 #define ARIZONA_IRQ_ISRC2_CFG_ERR 44
80 #define ARIZONA_IRQ_BOOT_DONE 45
81 #define ARIZONA_IRQ_DCS_DAC_DONE 46
82 #define ARIZONA_IRQ_DCS_HP_DONE 47
83 #define ARIZONA_IRQ_FLL2_CLOCK_OK 48
84 #define ARIZONA_IRQ_FLL1_CLOCK_OK 49
85 #define ARIZONA_IRQ_MICD_CLAMP_RISE 50
86 #define ARIZONA_IRQ_MICD_CLAMP_FALL 51
87 #define ARIZONA_IRQ_HP3R_DONE 52
88 #define ARIZONA_IRQ_HP3L_DONE 53
89 #define ARIZONA_IRQ_HP2R_DONE 54
90 #define ARIZONA_IRQ_HP2L_DONE 55
91 #define ARIZONA_IRQ_HP1R_DONE 56
92 #define ARIZONA_IRQ_HP1L_DONE 57
93 #define ARIZONA_IRQ_ISRC3_CFG_ERR 58
94 #define ARIZONA_IRQ_DSP_SHARED_WR_COLL 59
95 #define ARIZONA_IRQ_SPK_SHUTDOWN 60
96 #define ARIZONA_IRQ_SPK1R_SHORT 61
97 #define ARIZONA_IRQ_SPK1L_SHORT 62
98 #define ARIZONA_IRQ_HP3R_SC_NEG 63
99 #define ARIZONA_IRQ_HP3R_SC_POS 64
100 #define ARIZONA_IRQ_HP3L_SC_NEG 65
101 #define ARIZONA_IRQ_HP3L_SC_POS 66
102 #define ARIZONA_IRQ_HP2R_SC_NEG 67
103 #define ARIZONA_IRQ_HP2R_SC_POS 68
104 #define ARIZONA_IRQ_HP2L_SC_NEG 69
105 #define ARIZONA_IRQ_HP2L_SC_POS 70
106 #define ARIZONA_IRQ_HP1R_SC_NEG 71
107 #define ARIZONA_IRQ_HP1R_SC_POS 72
108 #define ARIZONA_IRQ_HP1L_SC_NEG 73
109 #define ARIZONA_IRQ_HP1L_SC_POS 74
111 #define ARIZONA_NUM_IRQ 75
113 struct snd_soc_dapm_context;
116 struct regmap *regmap;
119 enum arizona_type type;
122 int num_core_supplies;
123 struct regulator_bulk_data core_supplies[ARIZONA_MAX_CORE_SUPPLIES];
124 struct regulator *dcvdd;
125 bool has_fully_powered_off;
127 struct arizona_pdata pdata;
129 unsigned int external_dcvdd:1;
132 struct irq_domain *virq;
133 struct regmap_irq_chip_data *aod_irq_chip;
134 struct regmap_irq_chip_data *irq_chip;
139 struct mutex clk_lock;
144 struct snd_soc_dapm_context *dapm;
146 int tdm_width[ARIZONA_MAX_AIF];
147 int tdm_slots[ARIZONA_MAX_AIF];
149 uint16_t dac_comp_coeff;
150 uint8_t dac_comp_enabled;
151 struct mutex dac_comp_lock;
153 struct blocking_notifier_head notifier;
156 static inline int arizona_call_notifiers(struct arizona *arizona,
160 return blocking_notifier_call_chain(&arizona->notifier, event, data);
163 int arizona_clk32k_enable(struct arizona *arizona);
164 int arizona_clk32k_disable(struct arizona *arizona);
166 int arizona_request_irq(struct arizona *arizona, int irq, char *name,
167 irq_handler_t handler, void *data);
168 void arizona_free_irq(struct arizona *arizona, int irq, void *data);
169 int arizona_set_irq_wake(struct arizona *arizona, int irq, int on);
171 #ifdef CONFIG_MFD_WM5102
172 int wm5102_patch(struct arizona *arizona);
174 static inline int wm5102_patch(struct arizona *arizona)
180 int wm5110_patch(struct arizona *arizona);
181 int cs47l24_patch(struct arizona *arizona);
182 int wm8997_patch(struct arizona *arizona);
183 int wm8998_patch(struct arizona *arizona);
185 extern int arizona_of_get_named_gpio(struct arizona *arizona, const char *prop,