treewide: access device tree from userspace via /proc/

Access the device tree via /proc/device-tree/ is the documented way to
access the properties. Everything else might not work in future.

Signed-off-by: Mathias Kresin <dev@kresin.me>
master
Mathias Kresin 8 years ago
parent aeeb2faf88
commit da472e5b30
  1. 2
      target/linux/ipq806x/base-files/lib/ipq806x.sh
  2. 2
      target/linux/lantiq/base-files/lib/functions/lantiq.sh

@ -72,7 +72,7 @@ ipq806x_board_name() {
ipq806x_get_dt_led() { ipq806x_get_dt_led() {
local label local label
local ledpath local ledpath
local basepath="/sys/firmware/devicetree/base" local basepath="/proc/device-tree/base"
local nodepath="$basepath/aliases/led-$1" local nodepath="$basepath/aliases/led-$1"
[ -f "$nodepath" ] && ledpath=$(cat "$nodepath") [ -f "$nodepath" ] && ledpath=$(cat "$nodepath")

@ -3,7 +3,7 @@
lantiq_get_dt_led() { lantiq_get_dt_led() {
local label local label
local ledpath local ledpath
local basepath="/sys/firmware/devicetree/base" local basepath="/proc/device-tree/base"
local nodepath="$basepath/aliases/led-$1" local nodepath="$basepath/aliases/led-$1"
[ -f "$nodepath" ] && ledpath=$(cat "$nodepath") [ -f "$nodepath" ] && ledpath=$(cat "$nodepath")

Loading…
Cancel
Save