| Matt Spinler | 7b0c98f | 2016-12-05 10:36:46 -0600 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | |
| 3 | if [ -e $1 ] |
| 4 | then |
| 5 | RPM=8000 |
| 6 | else |
| 7 | RPM=$1 |
| 8 | fi |
| 9 | |
| Matt Spinler | 00a1559 | 2017-01-13 15:09:43 -0600 | [diff] [blame^] | 10 | path="/sys/bus/i2c/drivers/max31785" |
| 11 | if [ -e $path ] |
| 12 | then |
| 13 | echo 3-0052 > $path/unbind |
| 14 | fi |
| 15 | |
| Matt Spinler | 7b0c98f | 2016-12-05 10:36:46 -0600 | [diff] [blame] | 16 | for fan in `seq 0 3`; do |
| 17 | i2cset -y 3 0x52 0x00 $fan b |
| 18 | i2cset -y 3 0x52 0x3A 0xD0 b |
| 19 | i2cset -y 3 0x52 0xD1 0x00 0x00 i |
| 20 | i2cset -y 3 0x52 0xD9 0x00 b |
| 21 | i2cset -y 3 0x52 0xF1 0x40 0xF3 i |
| 22 | i2cset -y 3 0x52 0xF5 0x00 0x00 i |
| 23 | i2cset -y 3 0x52 0xF6 0x00 0x00 i |
| 24 | i2cset -y 3 0x52 0x3B $RPM w |
| 25 | done |
| Matt Spinler | 00a1559 | 2017-01-13 15:09:43 -0600 | [diff] [blame^] | 26 | if [ -e $path ] |
| 27 | |
| 28 | then |
| 29 | echo 3-0052 > $path/bind |
| 30 | fi |