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| author | Henryk Heisig <hyniu@o2.pl> | 2016-09-30 21:36:50 +0200 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2016-10-15 11:36:50 +0200 |
| commit | 4bdf615878dd98106b3fdb9e092f7349b1a8d39f (patch) | |
| tree | 865935e331bc8d3435a2fd0ed14107d12c12d1d3 /target/linux/ipq806x/base-files/lib/ipq806x.sh | |
| parent | 36afaae847135144611962eafd33e9c69ff5e1e2 (diff) | |
| download | upstream-4bdf615878dd98106b3fdb9e092f7349b1a8d39f.tar.gz upstream-4bdf615878dd98106b3fdb9e092f7349b1a8d39f.tar.bz2 upstream-4bdf615878dd98106b3fdb9e092f7349b1a8d39f.zip | |
ipq806x: add support for indicating the boot and upgrade state using four leds
Signed-off-by: Henryk Heisig hyniu@o2.pl
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" +} |