selftests/gpio/gpio-sim.sh

22 	local CHIP=$1
24 	for FILE in $CONFIGFS_DIR/$CHIP/*; do
30 		LINES=`ls $CONFIGFS_DIR/$CHIP/$BANK/ | grep -E ^line`
33 				if [ -e $CONFIGFS_DIR/$CHIP/$BANK/$LINE/hog ]; then
34 					rmdir $CONFIGFS_DIR/$CHIP/$BANK/$LINE/hog || \
38 				rmdir $CONFIGFS_DIR/$CHIP/$BANK/$LINE || \
43 		rmdir $CONFIGFS_DIR/$CHIP/$BANK
46 	rmdir $CONFIGFS_DIR/$CHIP || fail "Unable to remove the chip"
50 	for CHIP in `ls $CONFIGFS_DIR/`; do
51 		remove_chip $CHIP
56 	local CHIP=$1
58 	mkdir $CONFIGFS_DIR/$CHIP
62 	local CHIP=$1
65 	mkdir $CONFIGFS_DIR/$CHIP/$BANK
69 	local CHIP=$1
73 	echo $LABEL > $CONFIGFS_DIR/$CHIP/$BANK/label || fail "Unable to set the chip label"
77 	local CHIP=$1
81 	echo $NUM_LINES > $CONFIGFS_DIR/$CHIP/$BANK/num_lines || \
86 	local CHIP=$1
90 	local LINE_DIR=$CONFIGFS_DIR/$CHIP/$BANK/line$OFFSET
97 	local CHIP=$1
99 	echo 1 > $CONFIGFS_DIR/$CHIP/live || fail "Unable to enable the chip"
103 	local CHIP=$1
105 	echo 0 > $CONFIGFS_DIR/$CHIP/live || fail "Unable to disable the chip"
109 	local CHIP=$1
112 	cat $CONFIGFS_DIR/$CHIP/$BANK/chip_name 2> /dev/null || \
117 	local CHIP=$1
119 	cat $CONFIGFS_DIR/$CHIP/dev_name 2> /dev/null || \
124 	local CHIP=$1
127 	$BASE_DIR/gpio-chip-info /dev/`configfs_chip_name $CHIP $BANK` num-lines || \
132 	local CHIP=$1
135 	$BASE_DIR/gpio-chip-info /dev/`configfs_chip_name $CHIP $BANK` label || \
140 	local CHIP=$1
144 	$BASE_DIR/gpio-line-name /dev/`configfs_chip_name $CHIP $BANK` $OFFSET || \
264 for CHIP in $CHIPS; do
265 	create_chip $CHIP
266 	create_bank $CHIP bank
267 	enable_chip $CHIP
269 for CHIP in $CHIPS; do
270 	remove_chip $CHIP