diff options
Diffstat (limited to 'meta-openbmc-machines/meta-openpower/meta-ibm')
| -rwxr-xr-x | meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/fans/fan-default-speed/set_fan_speeds.sh | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/fans/fan-default-speed/set_fan_speeds.sh b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/fans/fan-default-speed/set_fan_speeds.sh index 073c031ce..82e931ab1 100755 --- a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/fans/fan-default-speed/set_fan_speeds.sh +++ b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/fans/fan-default-speed/set_fan_speeds.sh @@ -7,6 +7,12 @@ else RPM=$1 fi +path="/sys/bus/i2c/drivers/max31785" +if [ -e $path ] +then + echo 3-0052 > $path/unbind +fi + for fan in `seq 0 3`; do i2cset -y 3 0x52 0x00 $fan b i2cset -y 3 0x52 0x3A 0xD0 b @@ -17,3 +23,8 @@ for fan in `seq 0 3`; do i2cset -y 3 0x52 0xF6 0x00 0x00 i i2cset -y 3 0x52 0x3B $RPM w done +if [ -e $path ] + +then + echo 3-0052 > $path/bind +fi |
