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kernel/linux-imx6_3.14.28/sound/soc/codecs/wm8804.h 1.55 KB
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  /*
   * wm8804.h  --  WM8804 S/PDIF transceiver driver
   *
   * Copyright 2010 Wolfson Microelectronics plc
   *
   * Author: Dimitris Papastamos <dp@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.
   */
  
  #ifndef _WM8804_H
  #define _WM8804_H
  
  /*
   * Register values.
   */
  #define WM8804_RST_DEVID1			0x00
  #define WM8804_DEVID2				0x01
  #define WM8804_DEVREV				0x02
  #define WM8804_PLL1				0x03
  #define WM8804_PLL2				0x04
  #define WM8804_PLL3				0x05
  #define WM8804_PLL4				0x06
  #define WM8804_PLL5				0x07
  #define WM8804_PLL6				0x08
  #define WM8804_SPDMODE				0x09
  #define WM8804_INTMASK				0x0A
  #define WM8804_INTSTAT				0x0B
  #define WM8804_SPDSTAT				0x0C
  #define WM8804_RXCHAN1				0x0D
  #define WM8804_RXCHAN2				0x0E
  #define WM8804_RXCHAN3				0x0F
  #define WM8804_RXCHAN4				0x10
  #define WM8804_RXCHAN5				0x11
  #define WM8804_SPDTX1				0x12
  #define WM8804_SPDTX2				0x13
  #define WM8804_SPDTX3				0x14
  #define WM8804_SPDTX4				0x15
  #define WM8804_SPDTX5				0x16
  #define WM8804_GPO0				0x17
  #define WM8804_GPO1				0x18
  #define WM8804_GPO2				0x1A
  #define WM8804_AIFTX				0x1B
  #define WM8804_AIFRX				0x1C
  #define WM8804_SPDRX1				0x1D
  #define WM8804_PWRDN				0x1E
  
  #define WM8804_REGISTER_COUNT			30
  #define WM8804_MAX_REGISTER			0x1E
  
  #define WM8804_TX_CLKSRC_MCLK			1
  #define WM8804_TX_CLKSRC_PLL			2
  
  #define WM8804_CLKOUT_SRC_CLK1			3
  #define WM8804_CLKOUT_SRC_OSCCLK		4
  
  #define WM8804_CLKOUT_DIV			1
  
  #endif  /* _WM8804_H */