include/dt-bindings/mfd/arizona.h

   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