target/linux/lantiq/base-files/lib/functions/lantiq.sh

   1 #!/bin/sh
   2
   3 lantiq_board_model() {
   4         local model
   5
   6         [ -f /tmp/sysinfo/model ] && model=$(cat /tmp/sysinfo/model)
   7         [ -z "$model" ] && model="unknown"
   8
   9         echo "$model"
  10 }
  11
  12 lantiq_board_name() {
  13         local name
  14
  15         [ -f /tmp/sysinfo/board_name ] && name=$(cat /tmp/sysinfo/board_name)
  16         [ -z "$name" ] && name="unknown"
  17
  18         echo "$name"
  19 }
  20
  21 lantiq_get_dt_led() {
  22         local label
  23         local ledpath
  24         local basepath="/sys/firmware/devicetree/base"
  25         local nodepath="$basepath/aliases/led-$1"
  26
  27         [ -f "$nodepath" ] && ledpath=$(cat "$nodepath")
  28         [ -n "$ledpath" ] && label=$(cat "$basepath$ledpath/label")
  29
  30         echo "$label"
  31 }
  32
  33 lantiq_is_vdsl_system() {
  34         grep -qE "system type.*: (VR9|xRX200)" /proc/cpuinfo
  35 }