diff options
| author |   Christian Gromm <christian.gromm@microchip.com> | 2018-11-28 17:38:14 +0100 |
|---|---|---|
| committer |   Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2018-11-29 10:59:52 +0000 |
| commit | a6e8e365148f8cf12a9a8291f96fca04b3368c14 (patch) | |
| tree | 4894103136fbf74a4cfebfb17585690cdc038f70 | |
| parent | a826886e187e20c9125d2dc960a1e255dc9d3ec1 (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>
(cherry picked from commit f3eecd3f5b5270d08cc4ab90b1c381008332c42a)
| -rw-r--r-- | recipes-config/unicens-config/files/unicens-config.sh | 12 |
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 3697a886..8d6072d3 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 |