mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-11 18:49:43 +02:00
52 lines
1.2 KiB
Plaintext
52 lines
1.2 KiB
Plaintext
|
#!/bin/sh
|
||
|
|
|
||
|
|
# For AR9220 and AR9223, GPIO JTAG must explicit be disabled
|
||
|
|
# before LEDs start working. Do this when wifi device is
|
||
|
|
# detected.
|
||
|
|
|
||
|
|
#
|
||
|
|
# $DEVPATH is not valid for some boards (including WZR-HP-AG300H).
|
||
|
|
# Manipulate the $DEVPATH to reach the corresponding phyN.
|
||
|
|
#
|
||
|
|
|
||
|
|
devdir=`dirname $DEVPATH`
|
||
|
|
devdir=`dirname $devdir`
|
||
|
|
phydir=/sys$devdir/ieee80211
|
||
|
|
phyname=`cat $phydir/phy*/name`
|
||
|
|
|
||
|
|
if [ -z $phyname -o $ACTION != "add" ]; then exit 0; fi
|
||
|
|
|
||
|
|
#
|
||
|
|
# ar922x_disable_gpio_jtag():
|
||
|
|
#
|
||
|
|
# Emulate
|
||
|
|
# REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL, AR_GPIO_JTAG_DISABLE);
|
||
|
|
# for AR9220 and AR9223.
|
||
|
|
#
|
||
|
|
|
||
|
|
ar922x_disable_gpio_jtag()
|
||
|
|
{
|
||
|
|
local regidx=0x4054
|
||
|
|
|
||
|
|
[ -f /sys/kernel/debug/ieee80211/$1/ath9k/regidx ] && {
|
||
|
|
echo $regidx > /sys/kernel/debug/ieee80211/$1/ath9k/regidx
|
||
|
|
regval=`cat /sys/kernel/debug/ieee80211/$1/ath9k/regval`
|
||
|
|
regval=$((regval | 0x20000))
|
||
|
|
echo regval $regval
|
||
|
|
echo $regval > /sys/kernel/debug/ieee80211/$1/ath9k/regval
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if [ $phyname -a $ACTION = "add" ]; then
|
||
|
|
|
||
|
|
. /lib/ar71xx.sh
|
||
|
|
|
||
|
|
case $(ar71xx_board_name) in
|
||
|
|
wzr-hp-ag300h)
|
||
|
|
ar922x_disable_gpio_jtag $phyname
|
||
|
|
;;
|
||
|
|
esac;
|
||
|
|
fi
|
||
|
|
|
||
|
|
exit 0
|