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#!/bin/sh
devices="1c2ac00.i2c 1c2b000.i2c"
pins="8 9 28 30"
driver_path="/sys/bus/platform/drivers/mv64xxx_i2c"
driver_unbind() {
echo -n "$1" > "$driver_path/unbind"
}
driver_bind() {
echo -n "$1" > "$driver_path/bind"
}
for dev in $devices; do driver_unbind "$dev"; done
echo "unbind done"
for pin in pins; do
gpio mode $pin out
gpio write $pin 0
done
echo "gpio reset done"
for dev in $devices; do driver_bind "$dev"; done
echo "bind done"
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