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aci.h

#ifndef _ACI_H_
#define _ACI_H_

#define ACI_REG_COMMAND       0     /* write register offset */
#define ACI_REG_STATUS        1     /* read register offset */
#define ACI_REG_BUSY          2     /* busy register offset */
#define ACI_REG_RDS           2     /* PCM20: RDS register offset */
#define ACI_MINTIME           500   /* ACI time out limit */

#define ACI_SET_MUTE          0x0d
#define ACI_SET_POWERAMP      0x0f
#define ACI_SET_TUNERMUTE     0xa3
#define ACI_SET_TUNERMONO     0xa4
#define ACI_SET_IDE           0xd0
#define ACI_SET_WSS           0xd1
#define ACI_SET_SOLOMODE      0xd2
#define ACI_SET_PREAMP        0x03
#define ACI_GET_PREAMP        0x21
#define ACI_WRITE_TUNE        0xa7
#define ACI_READ_TUNERSTEREO  0xa8
#define ACI_READ_TUNERSTATION 0xa9
#define ACI_READ_VERSION      0xf1
#define ACI_READ_IDCODE       0xf2
#define ACI_INIT        0xff
#define ACI_STATUS            0xf0
#define ACI_S_GENERAL         0x00
#define ACI_ERROR_OP          0xdf

/* ACI Mixer */

/* These are the values for the right channel GET registers.
   Add an offset of 0x01 for the left channel register.
   (left=right+0x01) */

#define ACI_GET_MASTER        0x03
#define ACI_GET_MIC           0x05
#define ACI_GET_LINE          0x07
#define ACI_GET_CD            0x09
#define ACI_GET_SYNTH         0x0b
#define ACI_GET_PCM           0x0d
#define ACI_GET_LINE1         0x10  /* Radio on PCM20 */
#define ACI_GET_LINE2         0x12

#define ACI_GET_EQ1           0x22  /* from Bass ... */
#define ACI_GET_EQ2           0x24
#define ACI_GET_EQ3           0x26
#define ACI_GET_EQ4           0x28
#define ACI_GET_EQ5           0x2a
#define ACI_GET_EQ6           0x2c
#define ACI_GET_EQ7           0x2e  /* ... to Treble */

/* And these are the values for the right channel SET registers.
   For left channel access you have to add an offset of 0x08.
   MASTER is an exception, which needs an offset of 0x01 */

#define ACI_SET_MASTER        0x00
#define ACI_SET_MIC           0x30
#define ACI_SET_LINE          0x31
#define ACI_SET_CD            0x34
#define ACI_SET_SYNTH         0x33
#define ACI_SET_PCM           0x32
#define ACI_SET_LINE1         0x35  /* Radio on PCM20 */
#define ACI_SET_LINE2         0x36

#define ACI_SET_EQ1           0x40  /* from Bass ... */
#define ACI_SET_EQ2           0x41
#define ACI_SET_EQ3           0x42
#define ACI_SET_EQ4           0x43
#define ACI_SET_EQ5           0x44
#define ACI_SET_EQ6           0x45
#define ACI_SET_EQ7           0x46  /* ... to Treble */

struct snd_miro_aci {
      unsigned long aci_port;
      int aci_vendor;
      int aci_product;
      int aci_version;
      int aci_amp;
      int aci_preamp;
      int aci_solomode;

      struct mutex aci_mutex;
};

int snd_aci_cmd(struct snd_miro_aci *aci, int write1, int write2, int write3);

struct snd_miro_aci *snd_aci_get_aci(void);

#endif  /* _ACI_H_ */


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