diff options
Diffstat (limited to 'target/linux/ipq806x/base-files/lib/ipq806x.sh')
| -rw-r--r-- | target/linux/ipq806x/base-files/lib/ipq806x.sh | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target/linux/ipq806x/base-files/lib/ipq806x.sh b/target/linux/ipq806x/base-files/lib/ipq806x.sh index 0b11b721a7..ea45381d91 100644 --- a/target/linux/ipq806x/base-files/lib/ipq806x.sh +++ b/target/linux/ipq806x/base-files/lib/ipq806x.sh @@ -59,3 +59,15 @@ ipq806x_board_name() { echo "$name" } + +ipq806x_get_dt_led() { + local label + local ledpath + local basepath="/sys/firmware/devicetree/base" + local nodepath="$basepath/aliases/led-$1" + + [ -f "$nodepath" ] && ledpath=$(cat "$nodepath") + [ -n "$ledpath" ] && label=$(cat "$basepath$ledpath/label") + + echo "$label" +} |