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Load i2c-dev when i2c is enabled

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Serge Schneider 2015-06-02 10:46:18 +01:00
parent a2a18a9818
commit 7bc93a08c4
1 changed files with 6 additions and 0 deletions
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6
raspi-config
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@ -523,13 +523,19 @@ do_i2c() {
RET=$? RET=$?
if [ $RET -eq 0 ]; then if [ $RET -eq 0 ]; then
sed $BLACKLIST -i -e "s/^\(blacklist[[:space:]]*i2c[-_]bcm2708\)/#\1/" sed $BLACKLIST -i -e "s/^\(blacklist[[:space:]]*i2c[-_]bcm2708\)/#\1/"
sed /etc/modules -i -e "s/^#[[:space:]]*\(i2c[-_]dev\)/\1/"
if ! grep -q "^i2c[-_]dev" /etc/modules; then
printf "i2c-dev\n" >> /etc/modules
fi
modprobe i2c-bcm2708 modprobe i2c-bcm2708
modprobe i2c-dev
whiptail --msgbox "I2C kernel module will now be loaded by default" 20 60 1 whiptail --msgbox "I2C kernel module will now be loaded by default" 20 60 1
elif [ $RET -eq 1 ]; then elif [ $RET -eq 1 ]; then
sed $BLACKLIST -i -e "s/^#\(blacklist[[:space:]]*i2c[-_]bcm2708\)/\1/" sed $BLACKLIST -i -e "s/^#\(blacklist[[:space:]]*i2c[-_]bcm2708\)/\1/"
if ! grep -q "^blacklist i2c[-_]bcm2708" $BLACKLIST; then if ! grep -q "^blacklist i2c[-_]bcm2708" $BLACKLIST; then
printf "blacklist i2c-bcm2708\n" >> $BLACKLIST printf "blacklist i2c-bcm2708\n" >> $BLACKLIST
fi fi
sed /etc/modules -i -e "s/^\(i2c[-_]dev\)/#\1/"
whiptail --msgbox "I2C kernel module will no longer be loaded by default" 20 60 1 whiptail --msgbox "I2C kernel module will no longer be loaded by default" 20 60 1
else else
return 0 return 0