1 /*
2  * Device Tree defines for Arizona devices
3  *
4  * Copyright 2015 Cirrus Logic Inc.
5  *
6  * Author: Charles Keepax <ckeepax@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 _DT_BINDINGS_MFD_ARIZONA_H
14 #define _DT_BINDINGS_MFD_ARIZONA_H
15 
16 /* GPIO Function Definitions */
17 #define ARIZONA_GP_FN_TXLRCLK                    0x00
18 #define ARIZONA_GP_FN_GPIO                       0x01
19 #define ARIZONA_GP_FN_IRQ1                       0x02
20 #define ARIZONA_GP_FN_IRQ2                       0x03
21 #define ARIZONA_GP_FN_OPCLK                      0x04
22 #define ARIZONA_GP_FN_FLL1_OUT                   0x05
23 #define ARIZONA_GP_FN_FLL2_OUT                   0x06
24 #define ARIZONA_GP_FN_PWM1                       0x08
25 #define ARIZONA_GP_FN_PWM2                       0x09
26 #define ARIZONA_GP_FN_SYSCLK_UNDERCLOCKED        0x0A
27 #define ARIZONA_GP_FN_ASYNCCLK_UNDERCLOCKED      0x0B
28 #define ARIZONA_GP_FN_FLL1_LOCK                  0x0C
29 #define ARIZONA_GP_FN_FLL2_LOCK                  0x0D
30 #define ARIZONA_GP_FN_FLL1_CLOCK_OK              0x0F
31 #define ARIZONA_GP_FN_FLL2_CLOCK_OK              0x10
32 #define ARIZONA_GP_FN_HEADPHONE_DET              0x12
33 #define ARIZONA_GP_FN_MIC_DET                    0x13
34 #define ARIZONA_GP_FN_WSEQ_STATUS                0x15
35 #define ARIZONA_GP_FN_CIF_ADDRESS_ERROR          0x16
36 #define ARIZONA_GP_FN_ASRC1_LOCK                 0x1A
37 #define ARIZONA_GP_FN_ASRC2_LOCK                 0x1B
38 #define ARIZONA_GP_FN_ASRC_CONFIG_ERROR          0x1C
39 #define ARIZONA_GP_FN_DRC1_SIGNAL_DETECT         0x1D
40 #define ARIZONA_GP_FN_DRC1_ANTICLIP              0x1E
41 #define ARIZONA_GP_FN_DRC1_DECAY                 0x1F
42 #define ARIZONA_GP_FN_DRC1_NOISE                 0x20
43 #define ARIZONA_GP_FN_DRC1_QUICK_RELEASE         0x21
44 #define ARIZONA_GP_FN_DRC2_SIGNAL_DETECT         0x22
45 #define ARIZONA_GP_FN_DRC2_ANTICLIP              0x23
46 #define ARIZONA_GP_FN_DRC2_DECAY                 0x24
47 #define ARIZONA_GP_FN_DRC2_NOISE                 0x25
48 #define ARIZONA_GP_FN_DRC2_QUICK_RELEASE         0x26
49 #define ARIZONA_GP_FN_MIXER_DROPPED_SAMPLE       0x27
50 #define ARIZONA_GP_FN_AIF1_CONFIG_ERROR          0x28
51 #define ARIZONA_GP_FN_AIF2_CONFIG_ERROR          0x29
52 #define ARIZONA_GP_FN_AIF3_CONFIG_ERROR          0x2A
53 #define ARIZONA_GP_FN_SPK_TEMP_SHUTDOWN          0x2B
54 #define ARIZONA_GP_FN_SPK_TEMP_WARNING           0x2C
55 #define ARIZONA_GP_FN_UNDERCLOCKED               0x2D
56 #define ARIZONA_GP_FN_OVERCLOCKED                0x2E
57 #define ARIZONA_GP_FN_DSP_IRQ1                   0x35
58 #define ARIZONA_GP_FN_DSP_IRQ2                   0x36
59 #define ARIZONA_GP_FN_ASYNC_OPCLK                0x3D
60 #define ARIZONA_GP_FN_BOOT_DONE                  0x44
61 #define ARIZONA_GP_FN_DSP1_RAM_READY             0x45
62 #define ARIZONA_GP_FN_SYSCLK_ENA_STATUS          0x4B
63 #define ARIZONA_GP_FN_ASYNCCLK_ENA_STATUS        0x4C
64 
65 /* GPIO Configuration Bits */
66 #define ARIZONA_GPN_DIR                          0x8000
67 #define ARIZONA_GPN_PU                           0x4000
68 #define ARIZONA_GPN_PD                           0x2000
69 #define ARIZONA_GPN_LVL                          0x0800
70 #define ARIZONA_GPN_POL                          0x0400
71 #define ARIZONA_GPN_OP_CFG                       0x0200
72 #define ARIZONA_GPN_DB                           0x0100
73 
74 /* Provide some defines for the most common configs */
75 #define ARIZONA_GP_DEFAULT             0xffffffff
76 #define ARIZONA_GP_OUTPUT              (ARIZONA_GP_FN_GPIO)
77 #define ARIZONA_GP_INPUT               (ARIZONA_GP_FN_GPIO | \
78 					ARIZONA_GPN_DIR)
79 
80 #define ARIZONA_32KZ_MCLK1 1
81 #define ARIZONA_32KZ_MCLK2 2
82 #define ARIZONA_32KZ_NONE  3
83 
84 #define ARIZONA_DMIC_MICVDD   0
85 #define ARIZONA_DMIC_MICBIAS1 1
86 #define ARIZONA_DMIC_MICBIAS2 2
87 #define ARIZONA_DMIC_MICBIAS3 3
88 
89 #define ARIZONA_INMODE_DIFF 0
90 #define ARIZONA_INMODE_SE   1
91 #define ARIZONA_INMODE_DMIC 2
92 
93 #define ARIZONA_MICD_TIME_CONTINUOUS                 0
94 #define ARIZONA_MICD_TIME_250US                      1
95 #define ARIZONA_MICD_TIME_500US                      2
96 #define ARIZONA_MICD_TIME_1MS                        3
97 #define ARIZONA_MICD_TIME_2MS                        4
98 #define ARIZONA_MICD_TIME_4MS                        5
99 #define ARIZONA_MICD_TIME_8MS                        6
100 #define ARIZONA_MICD_TIME_16MS                       7
101 #define ARIZONA_MICD_TIME_32MS                       8
102 #define ARIZONA_MICD_TIME_64MS                       9
103 #define ARIZONA_MICD_TIME_128MS                      10
104 #define ARIZONA_MICD_TIME_256MS                      11
105 #define ARIZONA_MICD_TIME_512MS                      12
106 
107 #define ARIZONA_ACCDET_MODE_MIC 0
108 #define ARIZONA_ACCDET_MODE_HPL 1
109 #define ARIZONA_ACCDET_MODE_HPR 2
110 #define ARIZONA_ACCDET_MODE_HPM 4
111 #define ARIZONA_ACCDET_MODE_ADC 7
112 
113 #define ARIZONA_GPSW_OPEN           0
114 #define ARIZONA_GPSW_CLOSED         1
115 #define ARIZONA_GPSW_CLAMP_ENABLED  2
116 #define ARIZONA_GPSW_CLAMP_DISABLED 3
117 
118 #endif
119