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3cc72986 MB |
1 | /* |
2 | * Arizona MFD internals | |
3 | * | |
4 | * Copyright 2012 Wolfson Microelectronics plc | |
5 | * | |
6 | * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> | |
7 | * | |
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. | |
11 | */ | |
12 | ||
13 | #ifndef _WM_ARIZONA_CORE_H | |
14 | #define _WM_ARIZONA_CORE_H | |
15 | ||
16 | #include <linux/interrupt.h> | |
17 | #include <linux/regmap.h> | |
18 | #include <linux/regulator/consumer.h> | |
19 | #include <linux/mfd/arizona/pdata.h> | |
20 | ||
bdbc736d | 21 | #define ARIZONA_MAX_CORE_SUPPLIES 2 |
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22 | |
23 | enum arizona_type { | |
24 | WM5102 = 1, | |
e102befe | 25 | WM5110 = 2, |
dc7d4863 | 26 | WM8997 = 3, |
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27 | }; |
28 | ||
29 | #define ARIZONA_IRQ_GP1 0 | |
30 | #define ARIZONA_IRQ_GP2 1 | |
31 | #define ARIZONA_IRQ_GP3 2 | |
32 | #define ARIZONA_IRQ_GP4 3 | |
33 | #define ARIZONA_IRQ_GP5_FALL 4 | |
34 | #define ARIZONA_IRQ_GP5_RISE 5 | |
35 | #define ARIZONA_IRQ_JD_FALL 6 | |
36 | #define ARIZONA_IRQ_JD_RISE 7 | |
37 | #define ARIZONA_IRQ_DSP1_RAM_RDY 8 | |
e102befe MB |
38 | #define ARIZONA_IRQ_DSP2_RAM_RDY 9 |
39 | #define ARIZONA_IRQ_DSP3_RAM_RDY 10 | |
40 | #define ARIZONA_IRQ_DSP4_RAM_RDY 11 | |
41 | #define ARIZONA_IRQ_DSP_IRQ1 12 | |
42 | #define ARIZONA_IRQ_DSP_IRQ2 13 | |
43 | #define ARIZONA_IRQ_DSP_IRQ3 14 | |
44 | #define ARIZONA_IRQ_DSP_IRQ4 15 | |
45 | #define ARIZONA_IRQ_DSP_IRQ5 16 | |
46 | #define ARIZONA_IRQ_DSP_IRQ6 17 | |
47 | #define ARIZONA_IRQ_DSP_IRQ7 18 | |
48 | #define ARIZONA_IRQ_DSP_IRQ8 19 | |
49 | #define ARIZONA_IRQ_SPK_SHUTDOWN_WARN 20 | |
50 | #define ARIZONA_IRQ_SPK_SHUTDOWN 21 | |
51 | #define ARIZONA_IRQ_MICDET 22 | |
52 | #define ARIZONA_IRQ_HPDET 23 | |
53 | #define ARIZONA_IRQ_WSEQ_DONE 24 | |
54 | #define ARIZONA_IRQ_DRC2_SIG_DET 25 | |
55 | #define ARIZONA_IRQ_DRC1_SIG_DET 26 | |
56 | #define ARIZONA_IRQ_ASRC2_LOCK 27 | |
57 | #define ARIZONA_IRQ_ASRC1_LOCK 28 | |
58 | #define ARIZONA_IRQ_UNDERCLOCKED 29 | |
59 | #define ARIZONA_IRQ_OVERCLOCKED 30 | |
60 | #define ARIZONA_IRQ_FLL2_LOCK 31 | |
61 | #define ARIZONA_IRQ_FLL1_LOCK 32 | |
62 | #define ARIZONA_IRQ_CLKGEN_ERR 33 | |
63 | #define ARIZONA_IRQ_CLKGEN_ERR_ASYNC 34 | |
64 | #define ARIZONA_IRQ_ASRC_CFG_ERR 35 | |
65 | #define ARIZONA_IRQ_AIF3_ERR 36 | |
66 | #define ARIZONA_IRQ_AIF2_ERR 37 | |
67 | #define ARIZONA_IRQ_AIF1_ERR 38 | |
68 | #define ARIZONA_IRQ_CTRLIF_ERR 39 | |
69 | #define ARIZONA_IRQ_MIXER_DROPPED_SAMPLES 40 | |
70 | #define ARIZONA_IRQ_ASYNC_CLK_ENA_LOW 41 | |
71 | #define ARIZONA_IRQ_SYSCLK_ENA_LOW 42 | |
72 | #define ARIZONA_IRQ_ISRC1_CFG_ERR 43 | |
73 | #define ARIZONA_IRQ_ISRC2_CFG_ERR 44 | |
74 | #define ARIZONA_IRQ_BOOT_DONE 45 | |
75 | #define ARIZONA_IRQ_DCS_DAC_DONE 46 | |
76 | #define ARIZONA_IRQ_DCS_HP_DONE 47 | |
77 | #define ARIZONA_IRQ_FLL2_CLOCK_OK 48 | |
78 | #define ARIZONA_IRQ_FLL1_CLOCK_OK 49 | |
dab63eb2 MB |
79 | #define ARIZONA_IRQ_MICD_CLAMP_RISE 50 |
80 | #define ARIZONA_IRQ_MICD_CLAMP_FALL 51 | |
e102befe | 81 | |
dab63eb2 | 82 | #define ARIZONA_NUM_IRQ 52 |
3cc72986 | 83 | |
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84 | struct snd_soc_dapm_context; |
85 | ||
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86 | struct arizona { |
87 | struct regmap *regmap; | |
88 | struct device *dev; | |
89 | ||
90 | enum arizona_type type; | |
91 | unsigned int rev; | |
92 | ||
93 | int num_core_supplies; | |
94 | struct regulator_bulk_data core_supplies[ARIZONA_MAX_CORE_SUPPLIES]; | |
59db9691 | 95 | struct regulator *dcvdd; |
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96 | |
97 | struct arizona_pdata pdata; | |
98 | ||
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99 | unsigned int external_dcvdd:1; |
100 | ||
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101 | int irq; |
102 | struct irq_domain *virq; | |
103 | struct regmap_irq_chip_data *aod_irq_chip; | |
104 | struct regmap_irq_chip_data *irq_chip; | |
105 | ||
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106 | bool hpdet_magic; |
107 | unsigned int hp_ena; | |
108 | ||
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109 | struct mutex clk_lock; |
110 | int clk32k_ref; | |
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111 | |
112 | struct snd_soc_dapm_context *dapm; | |
3cc72986 MB |
113 | }; |
114 | ||
115 | int arizona_clk32k_enable(struct arizona *arizona); | |
116 | int arizona_clk32k_disable(struct arizona *arizona); | |
117 | ||
118 | int arizona_request_irq(struct arizona *arizona, int irq, char *name, | |
119 | irq_handler_t handler, void *data); | |
120 | void arizona_free_irq(struct arizona *arizona, int irq, void *data); | |
121 | int arizona_set_irq_wake(struct arizona *arizona, int irq, int on); | |
122 | ||
123 | int wm5102_patch(struct arizona *arizona); | |
e102befe | 124 | int wm5110_patch(struct arizona *arizona); |
dc7d4863 | 125 | int wm8997_patch(struct arizona *arizona); |
3cc72986 | 126 | |
e4fcb1d6 CK |
127 | extern int arizona_of_get_named_gpio(struct arizona *arizona, const char *prop, |
128 | bool mandatory); | |
129 | ||
3cc72986 | 130 | #endif |