diff options
Diffstat (limited to 'recipes-bsp/multitech/mts-io/mts-io.mtcap.init')
-rw-r--r-- | recipes-bsp/multitech/mts-io/mts-io.mtcap.init | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/recipes-bsp/multitech/mts-io/mts-io.mtcap.init b/recipes-bsp/multitech/mts-io/mts-io.mtcap.init deleted file mode 100644 index 2642de9..0000000 --- a/recipes-bsp/multitech/mts-io/mts-io.mtcap.init +++ /dev/null @@ -1,122 +0,0 @@ -#!/bin/bash - -sysdir=/sys/devices/platform/mts-io - -i2c=/sys/bus/i2c/devices/ - -DEVTREE="/sys/kernel/config/device-tree/overlays/" -SYSFS="/usr/sbin/mts-io-sysfs" - -setwificap() { - WIFICAP=0 - if [[ -f ${sysdir}/capability/wifi ]] && (($(cat ${sysdir}/capability/wifi) == 1)) ; then - WIFICAP=1 - fi -} - -lora_init() { - # reset lora chip - mts-io-sysfs store lora/reset 1 - mts-io-sysfs store lora/reset 0 - usleep 100000 - mts-io-sysfs store lora/reset 1 -} - -eth_init() { - # reset eth phy - mts-io-sysfs store eth-reset 1 - mts-io-sysfs store eth-reset 0 - usleep 100000 - mts-io-sysfs store eth-reset 1 -} - -# Normal state when powered up -wifi_init1() { - (($WIFICAP)) || return 0 - # reset wlan - mts-io-sysfs store wlan-rst 0 - # disable wlan - mts-io-sysfs store wlan-en 0 -} - -wifi_init2() { - (($WIFICAP)) || return 0 - mts-io-sysfs store wlan-en 1 - usleep 30000 # 30mS according to WILC1000 spec. - mts-io-sysfs store wlan-rst 1 -} - - -cell_init() { - # remove /dev/modem_at[0,1] symlinks - rm -f /dev/modem_at[0,1] - - if [ -w /sys/devices/platform/mts-io/radio-power ] ; then - # power down the cellular chip gracefully - mts-io-sysfs store radio-power 0 - # power up the cellular chip - mts-io-sysfs store radio-power 1 - fi -} - -start_lora_led_updater() { - lora-led-updater & -} - -setdevtree() { - hw=$(${SYSFS} show hw-version) - - # add device tree overlays, if they exist. - [[ -d /lib/dtoverlays ]] || return 1 - ( - cd /lib/dtoverlays - for f in $(ls ${hw}*) ; do - if ! [[ -d ${DEVTREE} ]] ; then - mount configfs - fi - f1=${f/#${hw}-/} - f2=${f1/%.dtbo} - # f2 is the extracted device name - /bin/mkdir ${DEVTREE}/$f2 - /bin/cat $f >${DEVTREE}/$f2/dtbo - done - ) -} - -case $1 in - start) - # SPI driver for LoRa - modprobe spidev - # Point the firmware API at our i2c EEPROMs - echo -n ${i2c} > /sys/module/firmware_class/parameters/path - echo "Loading mts-io module" - modprobe -r atmel_mci - # Point the firmware API at our i2c EEPROMs - echo -n ${i2c} > /sys/module/firmware_class/parameters/path - modprobe mts_io - setdevtree - setwificap - wifi_init1 - lora_init - eth_init - cell_init & - start_lora_led_updater - wifi_init2 - modprobe atmel_mci - (($WIFICAP)) && modprobe wilc1000 - (($WIFICAP)) && modprobe wilc1000-sdio - ;; - - stop) - echo "Unloading mts-io module" - wifi_init1 # Power down wifi - modprobe -r wilc1000 >/dev/null 2>&1 - modprobe -r wilc1000-sdio >/dev/null 2>&1 - modprobe -r mts_io >/dev/null 2>&1 - ;; - - *) - echo "Usage: $0 {start|stop}" - exit 2 - ;; -esac |