blob: 9776fdabea0f3620b6316be096b837054d741de9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
#!/usr/bin/env sh
#
# Called from udev. Compatible to apalis-imx6.
#
# Create/remove symlinks to/from the files with raw ain data.
# Map the ADC lines:
# apalis-adc{0..3} -> STMPE811 ADC{4,5,6,7} in terms of the driver.
LINES=4
START=4
if [ "$ACTION" = "add" ]; then
for idx in `seq 0 $((LINES-1))`; do
ln -s "/sys$DEVPATH/in_voltage$((START+idx))_raw" /dev/apalis-ain$idx
done
elif [ "$ACTION" = "remove" ]; then
for idx in `seq 0 $((LINES-1))`; do
rm -f /dev/apalis-ain$idx
done
fi
|
