sound/soc/codecs/wm8900.h

   1 /*
   2  * wm8900.h  --  WM890 Soc Audio driver
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 #ifndef _WM8900_H
  10 #define _WM8900_H
  11
  12 #define WM8900_FLL 1
  13
  14 #define WM8900_BCLK_DIV   1
  15 #define WM8900_ADC_CLKDIV 2
  16 #define WM8900_DAC_CLKDIV 3
  17 #define WM8900_ADC_LRCLK  4
  18 #define WM8900_DAC_LRCLK  5
  19 #define WM8900_OPCLK_DIV  6
  20 #define WM8900_LRCLK_MODE 7
  21
  22 #define WM8900_BCLK_DIV_1   0x00
  23 #define WM8900_BCLK_DIV_1_5 0x02
  24 #define WM8900_BCLK_DIV_2   0x04
  25 #define WM8900_BCLK_DIV_3   0x06
  26 #define WM8900_BCLK_DIV_4   0x08
  27 #define WM8900_BCLK_DIV_5_5 0x0a
  28 #define WM8900_BCLK_DIV_6   0x0c
  29 #define WM8900_BCLK_DIV_8   0x0e
  30 #define WM8900_BCLK_DIV_11  0x10
  31 #define WM8900_BCLK_DIV_12  0x12
  32 #define WM8900_BCLK_DIV_16  0x14
  33 #define WM8900_BCLK_DIV_22  0x16
  34 #define WM8900_BCLK_DIV_24  0x18
  35 #define WM8900_BCLK_DIV_32  0x1a
  36 #define WM8900_BCLK_DIV_44  0x1c
  37 #define WM8900_BCLK_DIV_48  0x1e
  38
  39 #define WM8900_ADC_CLKDIV_1   0x00
  40 #define WM8900_ADC_CLKDIV_1_5 0x20
  41 #define WM8900_ADC_CLKDIV_2   0x40
  42 #define WM8900_ADC_CLKDIV_3   0x60
  43 #define WM8900_ADC_CLKDIV_4   0x80
  44 #define WM8900_ADC_CLKDIV_5_5 0xa0
  45 #define WM8900_ADC_CLKDIV_6   0xc0
  46
  47 #define WM8900_DAC_CLKDIV_1   0x00
  48 #define WM8900_DAC_CLKDIV_1_5 0x04
  49 #define WM8900_DAC_CLKDIV_2   0x08
  50 #define WM8900_DAC_CLKDIV_3   0x0c
  51 #define WM8900_DAC_CLKDIV_4   0x10
  52 #define WM8900_DAC_CLKDIV_5_5 0x14
  53 #define WM8900_DAC_CLKDIV_6   0x18
  54
  55 extern struct snd_soc_dai wm8900_dai;
  56 extern struct snd_soc_codec_device soc_codec_dev_wm8900;
  57
  58 #endif