sound/soc/codecs/wm8804.h

   1 /*
   2  * wm8804.h  --  WM8804 S/PDIF transceiver driver
   3  *
   4  * Copyright 2010 Wolfson Microelectronics plc
   5  *
   6  * Author: Dimitris Papastamos <dp@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 _WM8804_H
  14 #define _WM8804_H
  15
  16 /*
  17  * Register values.
  18  */
  19 #define WM8804_RST_DEVID1                       0x00
  20 #define WM8804_DEVID2                           0x01
  21 #define WM8804_DEVREV                           0x02
  22 #define WM8804_PLL1                             0x03
  23 #define WM8804_PLL2                             0x04
  24 #define WM8804_PLL3                             0x05
  25 #define WM8804_PLL4                             0x06
  26 #define WM8804_PLL5                             0x07
  27 #define WM8804_PLL6                             0x08
  28 #define WM8804_SPDMODE                          0x09
  29 #define WM8804_INTMASK                          0x0A
  30 #define WM8804_INTSTAT                          0x0B
  31 #define WM8804_SPDSTAT                          0x0C
  32 #define WM8804_RXCHAN1                          0x0D
  33 #define WM8804_RXCHAN2                          0x0E
  34 #define WM8804_RXCHAN3                          0x0F
  35 #define WM8804_RXCHAN4                          0x10
  36 #define WM8804_RXCHAN5                          0x11
  37 #define WM8804_SPDTX1                           0x12
  38 #define WM8804_SPDTX2                           0x13
  39 #define WM8804_SPDTX3                           0x14
  40 #define WM8804_SPDTX4                           0x15
  41 #define WM8804_SPDTX5                           0x16
  42 #define WM8804_GPO0                             0x17
  43 #define WM8804_GPO1                             0x18
  44 #define WM8804_GPO2                             0x1A
  45 #define WM8804_AIFTX                            0x1B
  46 #define WM8804_AIFRX                            0x1C
  47 #define WM8804_SPDRX1                           0x1D
  48 #define WM8804_PWRDN                            0x1E
  49
  50 #define WM8804_REGISTER_COUNT                   30
  51 #define WM8804_MAX_REGISTER                     0x1E
  52
  53 #define WM8804_TX_CLKSRC_MCLK                   1
  54 #define WM8804_TX_CLKSRC_PLL                    2
  55
  56 #define WM8804_CLKOUT_SRC_CLK1                  3
  57 #define WM8804_CLKOUT_SRC_OSCCLK                4
  58
  59 #define WM8804_CLKOUT_DIV                       1
  60
  61 #endif  /* _WM8804_H */