diff options
Diffstat (limited to 'meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/vrm-control/ir35221-unbind-bind.sh')
-rw-r--r-- | meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/vrm-control/ir35221-unbind-bind.sh | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/vrm-control/ir35221-unbind-bind.sh b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/vrm-control/ir35221-unbind-bind.sh deleted file mode 100644 index 160cc5d27..000000000 --- a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/vrm-control/ir35221-unbind-bind.sh +++ /dev/null @@ -1,81 +0,0 @@ -#!/bin/bash -# ######################################################### -# Script to run on witherspoon BMC to unbind/bind the ir35221 -# driver's devices - -status=0 -max_retries=3 -driver_path="/sys/bus/i2c/drivers/ir35221/" -platform_path="/sys/devices/platform/ahb/ahb:apb/ahb:apb:i2c@1e78a000/" - -unbind_driver () { - echo $1 > $driver_path/unbind -} - -bind_driver () { - device=$1 - tries=0 - - until [ $tries -ge $max_retries ]; do - tries=$((tries+1)) - ret=0 - echo $device > $driver_path/bind || ret=$? - if [ $ret -ne 0 ]; then - echo "VRM $1 bind failed. Try $tries" - sleep 1 - else - tries=$((max_retries+1)) - fi - done - - #Script will return a nonzero value if any binds fail. - if [ $ret -ne 0 ]; then - status=$ret - fi -} - -if [ "$1" = "unbind" ] -then - if [ -e $driver_path/4-0070 ] - then - unbind_driver "4-0070" - fi - - if [ -e $driver_path/4-0071 ] - then - unbind_driver "4-0071" - fi - - if [ -e $driver_path/5-0070 ] - then - unbind_driver "5-0070" - fi - - if [ -e $driver_path/5-0071 ] - then - unbind_driver "5-0071" - fi -elif [ "$1" = "bind" ] -then - if [ -e $platform_path/1e78a140.i2c-bus/i2c-4/4-0070 ] - then - bind_driver "4-0070" - fi - - if [ -e $platform_path/1e78a140.i2c-bus/i2c-4/4-0071 ] - then - bind_driver "4-0071" - fi - - if [ -e $platform_path/1e78a180.i2c-bus/i2c-5/5-0070 ] - then - bind_driver "5-0070" - fi - - if [ -e $platform_path/1e78a180.i2c-bus/i2c-5/5-0071 ] - then - bind_driver "5-0071" - fi -fi - -exit $status |