sound/soc/codecs/max9867.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * max9867.h -- MAX9867 ALSA SoC Audio driver
   4  *
   5  * Copyright 2013-2015 Maxim Integrated Products
   6  */
   7
   8 #ifndef _MAX9867_H
   9 #define _MAX9867_H
  10
  11 /* MAX9867 register space */
  12
  13 #define MAX9867_STATUS        0x00
  14 #define MAX9867_JACKSTATUS   0x01
  15 #define MAX9867_AUXHIGH      0x02
  16 #define MAX9867_AUXLOW       0x03
  17 #define MAX9867_INTEN        0x04
  18 #define MAX9867_SYSCLK       0x05
  19 #define MAX9867_FREQ_MASK    0xF
  20 #define MAX9867_PSCLK_SHIFT  0x4
  21 #define MAX9867_PSCLK_WIDTH  0x2
  22 #define MAX9867_PSCLK_MASK   (0x03<<MAX9867_PSCLK_SHIFT)
  23 #define MAX9867_PSCLK_10_20  0x1
  24 #define MAX9867_PSCLK_20_40  0x2
  25 #define MAX9867_PSCLK_40_60  0x3
  26 #define MAX9867_AUDIOCLKHIGH    0x06
  27 #define MAX9867_NI_HIGH_MASK    0x7F
  28 #define MAX9867_NI_LOW_MASK     0xFE
  29 #define MAX9867_PLL             (1<<7)
  30 #define MAX9867_AUDIOCLKLOW     0x07
  31 #define MAX9867_RAPID_LOCK   0x01
  32 #define MAX9867_IFC1A        0x08
  33 #define MAX9867_MASTER       (1<<7)
  34 #define MAX9867_I2S_DLY      (1<<4)
  35 #define MAX9867_SDOUT_HIZ    (1<<3)
  36 #define MAX9867_TDM_MODE     (1<<2)
  37 #define MAX9867_WCI_MODE     (1<<6)
  38 #define MAX9867_BCI_MODE     (1<<5)
  39 #define MAX9867_IFC1B        0x09
  40 #define MAX9867_IFC1B_BCLK_MASK 7
  41 #define MAX9867_IFC1B_64X       0x01
  42 #define MAX9867_IFC1B_48X       0x02
  43 #define MAX9867_IFC1B_PCLK_2    0x04
  44 #define MAX9867_IFC1B_PCLK_4    0x05
  45 #define MAX9867_IFC1B_PCLK_8    0x06
  46 #define MAX9867_IFC1B_PCLK_16   0x07
  47 #define MAX9867_CODECFLTR    0x0a
  48 #define MAX9867_SIDETONE     0x0b
  49 #define MAX9867_DACLEVEL     0x0c
  50 #define MAX9867_ADCLEVEL     0x0d
  51 #define MAX9867_LEFTLINELVL  0x0e
  52 #define MAX9867_RIGHTLINELVL 0x0f
  53 #define MAX9867_LEFTVOL      0x10
  54 #define MAX9867_RIGHTVOL     0x11
  55 #define MAX9867_LEFTMICGAIN  0x12
  56 #define MAX9867_RIGHTMICGAIN 0x13
  57 #define MAX9867_INPUTCONFIG  0x14
  58 #define MAX9867_MICCONFIG    0x15
  59 #define MAX9867_MODECONFIG   0x16
  60 #define MAX9867_PWRMAN       0x17
  61 #define MAX9867_SHTDOWN      0x80
  62 #define MAX9867_REVISION     0xff
  63
  64 #define MAX9867_CACHEREGNUM 10
  65
  66 #endif