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authorChristian Gromm <christian.gromm@microchip.com>2018-11-28 17:38:14 +0100
committerChristian Gromm <christian.gromm@microchip.com>2018-11-28 17:38:20 +0100
commitf3eecd3f5b5270d08cc4ab90b1c381008332c42a (patch)
treed28cb02035e0c9aa5e303991955143fe8f86ab3a
parentb7d763d7f1952e7701a5ff3f1f989fc890ec4543 (diff)
recipes-config: unicens-config: set up additional sound card in configuration file
This patch adds the configuration for an additional ALSA sound card to the MOST driver configuration file. It is needed to have another capture device registered with ALSA. Change-Id: I9c458448c80bef47d61831157c1b80ce1a7a9848 Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
-rw-r--r--recipes-config/unicens-config/files/unicens-config.sh12
1 files changed, 12 insertions, 0 deletions
diff --git a/recipes-config/unicens-config/files/unicens-config.sh b/recipes-config/unicens-config/files/unicens-config.sh
index 3697a886d..8d6072d38 100644
--- a/recipes-config/unicens-config/files/unicens-config.sh
+++ b/recipes-config/unicens-config/files/unicens-config.sh
@@ -118,6 +118,18 @@ echo 4 > /sys/devices/virtual/most/mostcore/devices/mdev2/ep81/set_subbuffer_siz
echo 128 > /sys/devices/virtual/most/mostcore/devices/mdev2/ep81/set_packets_per_xact 2>/dev/null
echo mdev2:ep81:ep81-2ch.2x16 > /sys/devices/virtual/most/mostcore/aims/sound/add_link 2>/dev/null
+
+# interface: mdev2
+# aim: sound
+# name: ep82-2ch.2x16
+echo rx > /sys/devices/virtual/most/mostcore/devices/mdev2/ep82/set_direction 2>/dev/null
+echo sync > /sys/devices/virtual/most/mostcore/devices/mdev2/ep82/set_datatype 2>/dev/null
+echo 8 > /sys/devices/virtual/most/mostcore/devices/mdev2/ep82/set_number_of_buffers 2>/dev/null
+echo 2048 > /sys/devices/virtual/most/mostcore/devices/mdev2/ep82/set_buffer_size 2>/dev/null
+echo 4 > /sys/devices/virtual/most/mostcore/devices/mdev2/ep82/set_subbuffer_size 2>/dev/null
+echo 128 > /sys/devices/virtual/most/mostcore/devices/mdev2/ep82/set_packets_per_xact 2>/dev/null
+
+echo mdev2:ep82:ep82-2ch.2x16 > /sys/devices/virtual/most/mostcore/aims/sound/add_link 2>/dev/null
##aim: cdev
##name: inic-usb-itx1
echo tx > /sys/devices/virtual/most/mostcore/devices/mdev2/ep02/set_direction 2>/dev/null