include/linux/mfd/wm8994/gpio.h

   1 /*
   2  * include/linux/mfd/wm8994/gpio.h - GPIO configuration for WM8994
   3  *
   4  * Copyright 2009 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 it
   9  *  under  the terms of  the GNU General  Public License as published by the
  10  *  Free Software Foundation;  either version 2 of the  License, or (at your
  11  *  option) any later version.
  12  *
  13  */
  14
  15 #ifndef __MFD_WM8994_GPIO_H__
  16 #define __MFD_WM8994_GPIO_H__
  17
  18 #define WM8994_GPIO_MAX 11
  19
  20 #define WM8994_GP_FN_PIN_SPECIFIC    0
  21 #define WM8994_GP_FN_GPIO            1
  22 #define WM8994_GP_FN_SDOUT           2
  23 #define WM8994_GP_FN_IRQ             3
  24 #define WM8994_GP_FN_TEMPERATURE     4
  25 #define WM8994_GP_FN_MICBIAS1_DET    5
  26 #define WM8994_GP_FN_MICBIAS1_SHORT  6
  27 #define WM8994_GP_FN_MICBIAS2_DET    7
  28 #define WM8994_GP_FN_MICBIAS2_SHORT  8
  29 #define WM8994_GP_FN_FLL1_LOCK       9
  30 #define WM8994_GP_FN_FLL2_LOCK      10
  31 #define WM8994_GP_FN_SRC1_LOCK      11
  32 #define WM8994_GP_FN_SRC2_LOCK      12
  33 #define WM8994_GP_FN_DRC1_ACT       13
  34 #define WM8994_GP_FN_DRC2_ACT       14
  35 #define WM8994_GP_FN_DRC3_ACT       15
  36 #define WM8994_GP_FN_WSEQ_STATUS    16
  37 #define WM8994_GP_FN_FIFO_ERROR     17
  38 #define WM8994_GP_FN_OPCLK          18
  39 #define WM8994_GP_FN_THW            19
  40 #define WM8994_GP_FN_DCS_DONE       20
  41 #define WM8994_GP_FN_FLL1_OUT       21
  42 #define WM8994_GP_FN_FLL2_OUT       22
  43
  44 #define WM8994_GPN_DIR                          0x8000  /* GPN_DIR */
  45 #define WM8994_GPN_DIR_MASK                     0x8000  /* GPN_DIR */
  46 #define WM8994_GPN_DIR_SHIFT                        15  /* GPN_DIR */
  47 #define WM8994_GPN_DIR_WIDTH                         1  /* GPN_DIR */
  48 #define WM8994_GPN_PU                           0x4000  /* GPN_PU */
  49 #define WM8994_GPN_PU_MASK                      0x4000  /* GPN_PU */
  50 #define WM8994_GPN_PU_SHIFT                         14  /* GPN_PU */
  51 #define WM8994_GPN_PU_WIDTH                          1  /* GPN_PU */
  52 #define WM8994_GPN_PD                           0x2000  /* GPN_PD */
  53 #define WM8994_GPN_PD_MASK                      0x2000  /* GPN_PD */
  54 #define WM8994_GPN_PD_SHIFT                         13  /* GPN_PD */
  55 #define WM8994_GPN_PD_WIDTH                          1  /* GPN_PD */
  56 #define WM8994_GPN_POL                          0x0400  /* GPN_POL */
  57 #define WM8994_GPN_POL_MASK                     0x0400  /* GPN_POL */
  58 #define WM8994_GPN_POL_SHIFT                        10  /* GPN_POL */
  59 #define WM8994_GPN_POL_WIDTH                         1  /* GPN_POL */
  60 #define WM8994_GPN_OP_CFG                       0x0200  /* GPN_OP_CFG */
  61 #define WM8994_GPN_OP_CFG_MASK                  0x0200  /* GPN_OP_CFG */
  62 #define WM8994_GPN_OP_CFG_SHIFT                      9  /* GPN_OP_CFG */
  63 #define WM8994_GPN_OP_CFG_WIDTH                      1  /* GPN_OP_CFG */
  64 #define WM8994_GPN_DB                           0x0100  /* GPN_DB */
  65 #define WM8994_GPN_DB_MASK                      0x0100  /* GPN_DB */
  66 #define WM8994_GPN_DB_SHIFT                          8  /* GPN_DB */
  67 #define WM8994_GPN_DB_WIDTH                          1  /* GPN_DB */
  68 #define WM8994_GPN_LVL                          0x0040  /* GPN_LVL */
  69 #define WM8994_GPN_LVL_MASK                     0x0040  /* GPN_LVL */
  70 #define WM8994_GPN_LVL_SHIFT                         6  /* GPN_LVL */
  71 #define WM8994_GPN_LVL_WIDTH                         1  /* GPN_LVL */
  72 #define WM8994_GPN_FN_MASK                      0x001F  /* GPN_FN - [4:0] */
  73 #define WM8994_GPN_FN_SHIFT                          0  /* GPN_FN - [4:0] */
  74 #define WM8994_GPN_FN_WIDTH                          5  /* GPN_FN - [4:0] */
  75
  76 #endif