recipes-config: unicens-config: add capture device to configuration file

This patch adds a capture device to the MOST sound configuration.
Is is needed to have the kernel driver register another sound card
with the ALSA subsystem.

Change-Id: I6406c40a788251e860768acce3c886b395e95ce0
Signed-off-by: Christian Gromm <christian.gromm@microchip.com>

diff --git a/recipes-config/unicens-config/files/unicens-config.sh b/recipes-config/unicens-config/files/unicens-config.sh
index e4817bd..3697a88 100644 (file)
--- a/recipes-config/unicens-config/files/unicens-config.sh
+++ b/recipes-config/unicens-config/files/unicens-config.sh
@@ -106,6 +106,18 @@ echo 12 > /sys/devices/virtual/most/mostcore/devices/mdev2/ep01/set_subbuffer_si
 echo 42 > /sys/devices/virtual/most/mostcore/devices/mdev2/ep01/set_packets_per_xact 2>/dev/null
 
 echo mdev2:ep01:ep01-6ch.6x16 > /sys/devices/virtual/most/mostcore/aims/sound/add_link 2>/dev/null
+
+# interface: mdev2
+# aim: sound
+# name: ep81-2ch.2x16
+echo rx > /sys/devices/virtual/most/mostcore/devices/mdev2/ep81/set_direction 2>/dev/null
+echo sync > /sys/devices/virtual/most/mostcore/devices/mdev2/ep81/set_datatype 2>/dev/null
+echo 8 > /sys/devices/virtual/most/mostcore/devices/mdev2/ep81/set_number_of_buffers 2>/dev/null
+echo 2048 > /sys/devices/virtual/most/mostcore/devices/mdev2/ep81/set_buffer_size 2>/dev/null
+echo 4 > /sys/devices/virtual/most/mostcore/devices/mdev2/ep81/set_subbuffer_size 2>/dev/null
+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
 ##aim: cdev
 ##name: inic-usb-itx1
 echo tx > /sys/devices/virtual/most/mostcore/devices/mdev2/ep02/set_direction 2>/dev/null