diff options
Diffstat (limited to 'meta-openbmc-machines/meta-openpower/meta-ingrasys/meta-zaius/recipes-phosphor/chassis/vcs-control/zaius_vcs.sh')
-rwxr-xr-x | meta-openbmc-machines/meta-openpower/meta-ingrasys/meta-zaius/recipes-phosphor/chassis/vcs-control/zaius_vcs.sh | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/meta-openbmc-machines/meta-openpower/meta-ingrasys/meta-zaius/recipes-phosphor/chassis/vcs-control/zaius_vcs.sh b/meta-openbmc-machines/meta-openpower/meta-ingrasys/meta-zaius/recipes-phosphor/chassis/vcs-control/zaius_vcs.sh deleted file mode 100755 index 49bf0b04f..000000000 --- a/meta-openbmc-machines/meta-openpower/meta-ingrasys/meta-zaius/recipes-phosphor/chassis/vcs-control/zaius_vcs.sh +++ /dev/null @@ -1,72 +0,0 @@ -#!/bin/sh -e -# Read and control VCS rails by sending the UCD power sequencer I2C commands. -# This script assumes that the UCD is controlling VCS rails as GPIOs 5 and 6. -# Also assumes that those GPIOs are already enabled. - -ucd_bus="0" -ucd_addr="0x64" -ucd_path="/sys/bus/i2c/drivers/ucd9000" -ucd_driver="${ucd_bus}-00${ucd_addr#0x}" -ucd_retries="5" - -retry() -{ - local i=0 - until [ $i -ge $ucd_retries ]; do - i=$((i+1)) - retry_output=`$@` && break - done - local ret=$? - if [ $i -eq $ucd_retries ]; then exit $ret; fi -} - -# Usage: ucd_get address -# Result stored in $ucd_reg -ucd_get() -{ - retry i2cget -f -y $ucd_bus $ucd_addr $1 b - ucd_reg=$retry_output -} - -# Usage: ucd_get address value -ucd_set() -{ - retry i2cset -f -y $ucd_bus $ucd_addr $1 $2 b -} - -vcs_set_gpios() -{ - echo -e "\tSetting UCD GPIO 5 to $1" - ucd_set 0xFA 5 - ucd_set 0xFB $1 - ucd_set 0xFB $1 - echo -e "\tSetting UCD GPIO 6 to $1" - ucd_set 0xFA 6 - ucd_set 0xFB $1 - ucd_set 0xFB $1 -} - -vcs_get() -{ - echo Reading VCS settings - ucd_set 0xFA 5 - ucd_get 0xFB - local val=`echo $ucd_reg | grep -i -c 0x0f` - echo -e "\tUCD GPIO 5 state=$val" - ucd_set 0xFA 6 - ucd_get 0xFB - local val=`echo $ucd_reg | grep -i -c 0x0f` - echo -e "\tUCD GPIO 6 state=$val" -} - - -if [ "$1" == "on" ]; then - echo Turning on VCS - vcs_set_gpios 0x7 -elif [ "$1" == "off" ]; then - echo Turning off VCS - vcs_set_gpios 0x3 -else - vcs_get - echo "$0 <on|off>" to set state -fi |