autopm/ramdisk/usr/local/aplay/share/alsa/cards/CMI8338-SWIEC.conf

   1 #
   2 # Configuration for the CMI8338/8738 chip (w/o multi-channel support)
   3 # using software IEC958 subframe conversion
   4 #
   5
   6 <confdir:pcm/front.conf>
   7
   8 CMI8338-SWIEC.pcm.front.0 {
   9         @args [ CARD ]
  10         @args.CARD {
  11                 type string
  12         }
  13         type hw
  14         card $CARD
  15 }
  16
  17 # default with dmix/dsnoop
  18 CMI8338-SWIEC.pcm.default {
  19         @args [ CARD ]
  20         @args.CARD {
  21                 type string
  22         }
  23         type asym
  24         playback.pcm {
  25                 type plug
  26                 slave.pcm {
  27                         @func concat
  28                         strings [ "dmix:" $CARD ]
  29                 }
  30         }
  31         capture.pcm {
  32                 type plug
  33                 slave.pcm {
  34                         @func concat
  35                         strings [ "dsnoop:" $CARD ]
  36                 }
  37         }
  38 }
  39
  40 <confdir:pcm/rear.conf>
  41
  42 # 2nd DAC
  43 # FIXME: we need a volume attenuator for rear channel.
  44 CMI8338-SWIEC.pcm.rear.0 {
  45         @args [ CARD ]
  46         @args.CARD {
  47                 type string
  48         }
  49         type hw
  50         card $CARD
  51         device 1
  52 }
  53
  54 <confdir:pcm/surround40.conf>
  55
  56 # for the old CM8738 with 2nd DAC for rear
  57 CMI8338-SWIEC.pcm.surround40.0 {
  58         @args [ CARD ]
  59         @args.CARD {
  60                 type string
  61         }
  62         type multi
  63         master 1
  64         slaves [
  65                 {
  66                         pcm {
  67                                 @func concat
  68                                 strings [
  69                                         "cards.CMI8338-SWIEC.pcm.front.0:CARD=" $CARD
  70                                 ]
  71                         }
  72                         channels 2
  73                 }
  74                 {
  75                         pcm {
  76                                 @func concat
  77                                 strings [
  78                                         "cards.CMI8338-SWIEC.pcm.rear.0:CARD=" $CARD
  79                                 ]
  80                         }
  81                         channels 2
  82                 }
  83         ]
  84         bindings [
  85                 { slave 0 channel 0 }
  86                 { slave 0 channel 1 }
  87                 { slave 1 channel 0 }
  88                 { slave 1 channel 1 }
  89         ]
  90 }
  91
  92 <confdir:pcm/iec958.conf>
  93
  94 CMI8338-SWIEC.pcm.iec958.0 {
  95         @args [ CARD AES0 AES1 AES2 AES3 ]
  96         @args.CARD {
  97                 type string
  98         }
  99         @args.AES0 {
 100                 type integer
 101         }
 102         @args.AES1 {
 103                 type integer
 104         }
 105         @args.AES2 {
 106                 type integer
 107         }
 108         @args.AES3 {
 109                 type integer
 110         }
 111         type asym
 112         playback.pcm {
 113                 type iec958
 114                 slave.pcm {
 115                         type hw
 116                         card $CARD
 117                         device 2
 118                 }
 119                 status [ $AES0 $AES1 $AES2 $AES3 ]
 120                 preamble.z 3
 121                 preamble.y 5
 122                 preamble.x 9
 123         }
 124         capture.pcm {
 125                 type hw
 126                 card $CARD
 127                 device 2
 128         }
 129 }