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|
#!/bin/sh
#export gpios to userspace
case "$1" in
start)
CTRL=/sys/class/gpio/export
;;
stop)
CTRL=/sys/class/gpio/unexport
;;
esac
#Apalis GPIO - i.MX6 Ball name - GPIO#
#GPIO1 NAND_DATA04 36
echo 36 > $CTRL
#cat /sys/class/gpio/gpio36/value
#echo low > /sys/class/gpio/gpio36/direction
#echo 1 > /sys/class/gpio/gpio36/value
#GPIO2 NAND_DATA05 37
echo 37 > $CTRL
#GPIO3 NAND_DATA06 38
echo 38 > $CTRL
#GPIO4 NAND_DATA07 39
echo 39 > $CTRL
#GPIO5 NAND_READY 170
#used by optional fusion_F0710A kernel module
#echo 170 > $CTRL
#GPIO6 NAND_WP_B 169
#used by optional fusion_F0710A kernel module
#echo 169 > $CTRL
#GPIO7 GPIO02 2
#used by PCIe for reset of switch on the Apalis Evaluation Board
#echo 2 > $CTRL
#GPIO8 GPIO06 6
echo 6 > $CTRL
|
