include/dt-bindings/mfd/arizona.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Device Tree defines for Arizona devices
   4  *
   5  * Copyright 2015 Cirrus Logic Inc.
   6  *
   7  * Author: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
   8  */
   9
  10 #ifndef _DT_BINDINGS_MFD_ARIZONA_H
  11 #define _DT_BINDINGS_MFD_ARIZONA_H
  12
  13 /* GPIO Function Definitions */
  14 #define ARIZONA_GP_FN_TXLRCLK                    0x00
  15 #define ARIZONA_GP_FN_GPIO                       0x01
  16 #define ARIZONA_GP_FN_IRQ1                       0x02
  17 #define ARIZONA_GP_FN_IRQ2                       0x03
  18 #define ARIZONA_GP_FN_OPCLK                      0x04
  19 #define ARIZONA_GP_FN_FLL1_OUT                   0x05
  20 #define ARIZONA_GP_FN_FLL2_OUT                   0x06
  21 #define ARIZONA_GP_FN_PWM1                       0x08
  22 #define ARIZONA_GP_FN_PWM2                       0x09
  23 #define ARIZONA_GP_FN_SYSCLK_UNDERCLOCKED        0x0A
  24 #define ARIZONA_GP_FN_ASYNCCLK_UNDERCLOCKED      0x0B
  25 #define ARIZONA_GP_FN_FLL1_LOCK                  0x0C
  26 #define ARIZONA_GP_FN_FLL2_LOCK                  0x0D
  27 #define ARIZONA_GP_FN_FLL1_CLOCK_OK              0x0F
  28 #define ARIZONA_GP_FN_FLL2_CLOCK_OK              0x10
  29 #define ARIZONA_GP_FN_HEADPHONE_DET              0x12
  30 #define ARIZONA_GP_FN_MIC_DET                    0x13
  31 #define ARIZONA_GP_FN_WSEQ_STATUS                0x15
  32 #define ARIZONA_GP_FN_CIF_ADDRESS_ERROR          0x16
  33 #define ARIZONA_GP_FN_ASRC1_LOCK                 0x1A
  34 #define ARIZONA_GP_FN_ASRC2_LOCK                 0x1B
  35 #define ARIZONA_GP_FN_ASRC_CONFIG_ERROR          0x1C
  36 #define ARIZONA_GP_FN_DRC1_SIGNAL_DETECT         0x1D
  37 #define ARIZONA_GP_FN_DRC1_ANTICLIP              0x1E
  38 #define ARIZONA_GP_FN_DRC1_DECAY                 0x1F
  39 #define ARIZONA_GP_FN_DRC1_NOISE                 0x20
  40 #define ARIZONA_GP_FN_DRC1_QUICK_RELEASE         0x21
  41 #define ARIZONA_GP_FN_DRC2_SIGNAL_DETECT         0x22
  42 #define ARIZONA_GP_FN_DRC2_ANTICLIP              0x23
  43 #define ARIZONA_GP_FN_DRC2_DECAY                 0x24
  44 #define ARIZONA_GP_FN_DRC2_NOISE                 0x25
  45 #define ARIZONA_GP_FN_DRC2_QUICK_RELEASE         0x26
  46 #define ARIZONA_GP_FN_MIXER_DROPPED_SAMPLE       0x27
  47 #define ARIZONA_GP_FN_AIF1_CONFIG_ERROR          0x28
  48 #define ARIZONA_GP_FN_AIF2_CONFIG_ERROR          0x29
  49 #define ARIZONA_GP_FN_AIF3_CONFIG_ERROR          0x2A
  50 #define ARIZONA_GP_FN_SPK_TEMP_SHUTDOWN          0x2B
  51 #define ARIZONA_GP_FN_SPK_TEMP_WARNING           0x2C
  52 #define ARIZONA_GP_FN_UNDERCLOCKED               0x2D
  53 #define ARIZONA_GP_FN_OVERCLOCKED                0x2E
  54 #define ARIZONA_GP_FN_DSP_IRQ1                   0x35
  55 #define ARIZONA_GP_FN_DSP_IRQ2                   0x36
  56 #define ARIZONA_GP_FN_ASYNC_OPCLK                0x3D
  57 #define ARIZONA_GP_FN_BOOT_DONE                  0x44
  58 #define ARIZONA_GP_FN_DSP1_RAM_READY             0x45
  59 #define ARIZONA_GP_FN_SYSCLK_ENA_STATUS          0x4B
  60 #define ARIZONA_GP_FN_ASYNCCLK_ENA_STATUS        0x4C
  61
  62 /* GPIO Configuration Bits */
  63 #define ARIZONA_GPN_DIR                          0x8000
  64 #define ARIZONA_GPN_PU                           0x4000
  65 #define ARIZONA_GPN_PD                           0x2000
  66 #define ARIZONA_GPN_LVL                          0x0800
  67 #define ARIZONA_GPN_POL                          0x0400
  68 #define ARIZONA_GPN_OP_CFG                       0x0200
  69 #define ARIZONA_GPN_DB                           0x0100
  70
  71 /* Provide some defines for the most common configs */
  72 #define ARIZONA_GP_DEFAULT             0xffffffff
  73 #define ARIZONA_GP_OUTPUT              (ARIZONA_GP_FN_GPIO)
  74 #define ARIZONA_GP_INPUT               (ARIZONA_GP_FN_GPIO | \
  75                                         ARIZONA_GPN_DIR)
  76
  77 #define ARIZONA_32KZ_MCLK1 1
  78 #define ARIZONA_32KZ_MCLK2 2
  79 #define ARIZONA_32KZ_NONE  3
  80
  81 #define ARIZONA_DMIC_MICVDD   0
  82 #define ARIZONA_DMIC_MICBIAS1 1
  83 #define ARIZONA_DMIC_MICBIAS2 2
  84 #define ARIZONA_DMIC_MICBIAS3 3
  85
  86 #define ARIZONA_INMODE_DIFF 0
  87 #define ARIZONA_INMODE_SE   1
  88 #define ARIZONA_INMODE_DMIC 2
  89
  90 #define ARIZONA_MICD_TIME_CONTINUOUS                 0
  91 #define ARIZONA_MICD_TIME_250US                      1
  92 #define ARIZONA_MICD_TIME_500US                      2
  93 #define ARIZONA_MICD_TIME_1MS                        3
  94 #define ARIZONA_MICD_TIME_2MS                        4
  95 #define ARIZONA_MICD_TIME_4MS                        5
  96 #define ARIZONA_MICD_TIME_8MS                        6
  97 #define ARIZONA_MICD_TIME_16MS                       7
  98 #define ARIZONA_MICD_TIME_32MS                       8
  99 #define ARIZONA_MICD_TIME_64MS                       9
 100 #define ARIZONA_MICD_TIME_128MS                      10
 101 #define ARIZONA_MICD_TIME_256MS                      11
 102 #define ARIZONA_MICD_TIME_512MS                      12
 103
 104 #define ARIZONA_ACCDET_MODE_MIC 0
 105 #define ARIZONA_ACCDET_MODE_HPL 1
 106 #define ARIZONA_ACCDET_MODE_HPR 2
 107 #define ARIZONA_ACCDET_MODE_HPM 4
 108 #define ARIZONA_ACCDET_MODE_ADC 7
 109
 110 #define ARIZONA_GPSW_OPEN           0
 111 #define ARIZONA_GPSW_CLOSED         1
 112 #define ARIZONA_GPSW_CLAMP_ENABLED  2
 113 #define ARIZONA_GPSW_CLAMP_DISABLED 3
 114
 115 #endif