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kernel/linux-imx6_3.14.28/sound/pci/oxygen/wm8776.h 4.44 KB
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  #ifndef WM8776_H_INCLUDED
  #define WM8776_H_INCLUDED
  
  /*
   * the following register names are from:
   * wm8776.h  --  WM8776 ASoC driver
   *
   * Copyright 2009 Wolfson Microelectronics plc
   *
   * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
   *
   * This program is free software; you can redistribute it and/or modify
   * it under the terms of the GNU General Public License version 2 as
   * published by the Free Software Foundation.
   */
  
  #define WM8776_HPLVOL		0x00
  #define WM8776_HPRVOL		0x01
  #define WM8776_HPMASTER		0x02
  #define WM8776_DACLVOL		0x03
  #define WM8776_DACRVOL		0x04
  #define WM8776_DACMASTER	0x05
  #define WM8776_PHASESWAP	0x06
  #define WM8776_DACCTRL1		0x07
  #define WM8776_DACMUTE		0x08
  #define WM8776_DACCTRL2		0x09
  #define WM8776_DACIFCTRL	0x0a
  #define WM8776_ADCIFCTRL	0x0b
  #define WM8776_MSTRCTRL		0x0c
  #define WM8776_PWRDOWN		0x0d
  #define WM8776_ADCLVOL		0x0e
  #define WM8776_ADCRVOL		0x0f
  #define WM8776_ALCCTRL1		0x10
  #define WM8776_ALCCTRL2		0x11
  #define WM8776_ALCCTRL3		0x12
  #define WM8776_NOISEGATE	0x13
  #define WM8776_LIMITER		0x14
  #define WM8776_ADCMUX		0x15
  #define WM8776_OUTMUX		0x16
  #define WM8776_RESET		0x17
  
  
  /* HPLVOL/HPRVOL/HPMASTER */
  #define WM8776_HPATT_MASK	0x07f
  #define WM8776_HPZCEN		0x080
  #define WM8776_UPDATE		0x100
  
  /* DACLVOL/DACRVOL/DACMASTER */
  #define WM8776_DATT_MASK	0x0ff
  /*#define WM8776_UPDATE		0x100*/
  
  /* PHASESWAP */
  #define WM8776_PH_MASK		0x003
  
  /* DACCTRL1 */
  #define WM8776_DZCEN		0x001
  #define WM8776_ATC		0x002
  #define WM8776_IZD		0x004
  #define WM8776_TOD		0x008
  #define WM8776_PL_LEFT_MASK	0x030
  #define WM8776_PL_LEFT_MUTE	0x000
  #define WM8776_PL_LEFT_LEFT	0x010
  #define WM8776_PL_LEFT_RIGHT	0x020
  #define WM8776_PL_LEFT_LRMIX	0x030
  #define WM8776_PL_RIGHT_MASK	0x0c0
  #define WM8776_PL_RIGHT_MUTE	0x000
  #define WM8776_PL_RIGHT_LEFT	0x040
  #define WM8776_PL_RIGHT_RIGHT	0x080
  #define WM8776_PL_RIGHT_LRMIX	0x0c0
  
  /* DACMUTE */
  #define WM8776_DMUTE		0x001
  
  /* DACCTRL2 */
  #define WM8776_DEEMPH		0x001
  #define WM8776_DZFM_MASK	0x006
  #define WM8776_DZFM_NONE	0x000
  #define WM8776_DZFM_LR		0x002
  #define WM8776_DZFM_BOTH	0x004
  #define WM8776_DZFM_EITHER	0x006
  
  /* DACIFCTRL */
  #define WM8776_DACFMT_MASK	0x003
  #define WM8776_DACFMT_RJUST	0x000
  #define WM8776_DACFMT_LJUST	0x001
  #define WM8776_DACFMT_I2S	0x002
  #define WM8776_DACFMT_DSP	0x003
  #define WM8776_DACLRP		0x004
  #define WM8776_DACBCP		0x008
  #define WM8776_DACWL_MASK	0x030
  #define WM8776_DACWL_16		0x000
  #define WM8776_DACWL_20		0x010
  #define WM8776_DACWL_24		0x020
  #define WM8776_DACWL_32		0x030
  
  /* ADCIFCTRL */
  #define WM8776_ADCFMT_MASK	0x003
  #define WM8776_ADCFMT_RJUST	0x000
  #define WM8776_ADCFMT_LJUST	0x001
  #define WM8776_ADCFMT_I2S	0x002
  #define WM8776_ADCFMT_DSP	0x003
  #define WM8776_ADCLRP		0x004
  #define WM8776_ADCBCP		0x008
  #define WM8776_ADCWL_MASK	0x030
  #define WM8776_ADCWL_16		0x000
  #define WM8776_ADCWL_20		0x010
  #define WM8776_ADCWL_24		0x020
  #define WM8776_ADCWL_32		0x030
  #define WM8776_ADCMCLK		0x040
  #define WM8776_ADCHPD		0x100
  
  /* MSTRCTRL */
  #define WM8776_ADCRATE_MASK	0x007
  #define WM8776_ADCRATE_256	0x002
  #define WM8776_ADCRATE_384	0x003
  #define WM8776_ADCRATE_512	0x004
  #define WM8776_ADCRATE_768	0x005
  #define WM8776_ADCOSR		0x008
  #define WM8776_DACRATE_MASK	0x070
  #define WM8776_DACRATE_128	0x000
  #define WM8776_DACRATE_192	0x010
  #define WM8776_DACRATE_256	0x020
  #define WM8776_DACRATE_384	0x030
  #define WM8776_DACRATE_512	0x040
  #define WM8776_DACRATE_768	0x050
  #define WM8776_DACMS		0x080
  #define WM8776_ADCMS		0x100
  
  /* PWRDOWN */
  #define WM8776_PDWN		0x001
  #define WM8776_ADCPD		0x002
  #define WM8776_DACPD		0x004
  #define WM8776_HPPD		0x008
  #define WM8776_AINPD		0x040
  
  /* ADCLVOL/ADCRVOL */
  #define WM8776_AGMASK		0x0ff
  #define WM8776_ZCA		0x100
  
  /* ALCCTRL1 */
  #define WM8776_LCT_MASK		0x00f
  #define WM8776_MAXGAIN_MASK	0x070
  #define WM8776_LCSEL_MASK	0x180
  #define WM8776_LCSEL_LIMITER	0x000
  #define WM8776_LCSEL_ALC_RIGHT 0x080
  #define WM8776_LCSEL_ALC_LEFT	0x100
  #define WM8776_LCSEL_ALC_STEREO	0x180
  
  /* ALCCTRL2 */
  #define WM8776_HLD_MASK		0x00f
  #define WM8776_ALCZC		0x080
  #define WM8776_LCEN		0x100
  
  /* ALCCTRL3 */
  #define WM8776_ATK_MASK		0x00f
  #define WM8776_DCY_MASK		0x0f0
  
  /* NOISEGATE */
  #define WM8776_NGAT		0x001
  #define WM8776_NGTH_MASK	0x01c
  
  /* LIMITER */
  #define WM8776_MAXATTEN_MASK	0x00f
  #define WM8776_TRANWIN_MASK	0x070
  
  /* ADCMUX */
  #define WM8776_AMX_MASK		0x01f
  #define WM8776_MUTERA		0x040
  #define WM8776_MUTELA		0x080
  #define WM8776_LRBOTH		0x100
  
  /* OUTMUX */
  #define WM8776_MX_DAC		0x001
  #define WM8776_MX_AUX		0x002
  #define WM8776_MX_BYPASS	0x004
  
  #endif