Merge pull request #14 from marian-pritsak/master

[msn2410 msn2100]: Add sys_eeprom device
Mellanox · May 10, 2017 · ecbfde8 · ecbfde8
2 parents f1df9a1 + eb1d16d
commit ecbfde8
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/usr/etc/mlnx/msn2100 b/usr/etc/mlnx/msn2100
@@ -60,6 +60,7 @@ a2d_swb=/sys/bus/i2c/devices/5-006d
 a2d_mnb=/sys/bus/i2c/devices/15-006d
 eeprom_mnb=/sys/bus/i2c/devices/16-0051
 led=/sys/class/leds/
+sys_eeprom=/sys/bus/i2c/devices/8-0051
 
 
 ACTION=$1
@@ -381,6 +382,9 @@ connect_platform()
                 temp_mnb=$tmp_temp_mnb
             fi
         fi
+        if [ ! -d /sys/bus/i2c/devices/8-0051 ]; then
+            echo 24c32 0x51 > /sys/bus/i2c/devices/i2c-8/new_device
+        fi
 }
 
 disconnect_platform()
@@ -412,6 +416,9 @@ disconnect_platform()
         if [ -d $cpld ]; then
             echo 0x60 > /sys/bus/i2c/devices/i2c-2/delete_device
         fi
+        if [ -d /sys/bus/i2c/devices/8-0051 ]; then
+            echo 0x51 > /sys/bus/i2c/devices/i2c-8/delete_device
+        fi
 }
 
 case $ACTION in
@@ -593,6 +600,12 @@ case $ACTION in
                         ln -s $attr /bsp/eeprom/cpu_info
                     fi
                 fi
+                if [ ! -L /bsp/eeprom/sys_eeprom ]; then
+                    attr=`find $sys_eeprom/ -name eeprom`
+                    if [ -e $attr ]; then
+                        ln -s $attr /bsp/eeprom/sys_eeprom
+                    fi
+                fi
 
                # QSFP
                 for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16