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Linux Cross Reference
Linux/sound/pci/au88x0/au88x0_sb.h

Version: ~ [ 2.4.21-47.EL ] ~ [ 2.6.9-67.EL ] ~ [ 2.6.18-128.el5 ] ~ [ 2.6.18-164.el5 ] ~
Architecture: ~ [ i386 ] ~ [ x86_64 ] ~ 
  1 /***************************************************************************
  2  *            au88x0_sb.h
  3  *
  4  *  Wed Oct 29 22:10:42 2003
  5  *  
  6  ****************************************************************************/
  7 
  8 #ifdef CHIP_AU8820
  9 /* AU8820 starting @ 64KiB offset */
 10 #define SBEMU_BASE 0x10000
 11 #else
 12 /* AU8810? and AU8830 starting @ 164KiB offset */
 13 #define SBEMU_BASE 0x29000
 14 #endif
 15 
 16 #define FM_A_STATUS                     (SBEMU_BASE + 0x00)     /* read */
 17 #define FM_A_ADDRESS            (SBEMU_BASE + 0x00)     /* write */
 18 #define FM_A_DATA                       (SBEMU_BASE + 0x04)
 19 #define FM_B_STATUS                     (SBEMU_BASE + 0x08)
 20 #define FM_B_ADDRESS            (SBEMU_BASE + 0x08)
 21 #define FM_B_DATA                       (SBEMU_BASE + 0x0C)
 22 #define SB_MIXER_ADDR           (SBEMU_BASE + 0x10)
 23 #define SB_MIXER_DATA           (SBEMU_BASE + 0x14)
 24 #define SB_RESET                        (SBEMU_BASE + 0x18)
 25 #define SB_RESET_ALIAS          (SBEMU_BASE + 0x1C)
 26 #define FM_STATUS2                      (SBEMU_BASE + 0x20)
 27 #define FM_ADDR2                        (SBEMU_BASE + 0x20)
 28 #define FM_DATA2                        (SBEMU_BASE + 0x24)
 29 #define SB_DSP_READ                     (SBEMU_BASE + 0x28)
 30 #define SB_DSP_WRITE            (SBEMU_BASE + 0x30)
 31 #define SB_DSP_WRITE_STATUS     (SBEMU_BASE + 0x30)     /* bit 7 */
 32 #define SB_DSP_READ_STATUS      (SBEMU_BASE + 0x38)     /* bit 7 */
 33 #define SB_LACR                         (SBEMU_BASE + 0x40)     /* ? */
 34 #define SB_LADCR                        (SBEMU_BASE + 0x44)     /* ? */
 35 #define SB_LAMR                         (SBEMU_BASE + 0x48)     /* ? */
 36 #define SB_LARR                         (SBEMU_BASE + 0x4C)     /* ? */
 37 #define SB_VERSION                      (SBEMU_BASE + 0x50)
 38 #define SB_CTRLSTAT                     (SBEMU_BASE + 0x54)
 39 #define SB_TIMERSTAT            (SBEMU_BASE + 0x58)
 40 #define FM_RAM                          (SBEMU_BASE + 0x100)    /* 0x40 ULONG */
 41
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