diff --git a/meta-ibm/recipes-phosphor/sensors/phosphor-hwmon/p10bmc/obmc/hwmon/ahb/apb/bus@1e78a000/i2c-bus@400/max31785b@52.conf b/meta-ibm/recipes-phosphor/sensors/phosphor-hwmon/p10bmc/obmc/hwmon/ahb/apb/bus@1e78a000/i2c-bus@400/max31785b@52.conf
new file mode 100644
index 0000000..5046f07
--- /dev/null
+++ b/meta-ibm/recipes-phosphor/sensors/phosphor-hwmon/p10bmc/obmc/hwmon/ahb/apb/bus@1e78a000/i2c-bus@400/max31785b@52.conf
@@ -0,0 +1,9 @@
+LABEL_fan1 = "fan0_0"
+
+LABEL_fan2 = "fan1_0"
+
+LABEL_fan3 = "fan0_1"
+
+LABEL_fan4 = "fan1_1"
+
+TARGET_MODE = "RPM"
diff --git a/meta-ibm/recipes-phosphor/sensors/phosphor-hwmon_%.bbappend b/meta-ibm/recipes-phosphor/sensors/phosphor-hwmon_%.bbappend
index 652fe4f..006bab1 100644
--- a/meta-ibm/recipes-phosphor/sensors/phosphor-hwmon_%.bbappend
+++ b/meta-ibm/recipes-phosphor/sensors/phosphor-hwmon_%.bbappend
@@ -53,6 +53,7 @@
                bus@1e78a000/i2c-bus@200/power-supply@6d \
                bus@1e78a000/i2c-bus@200/power-supply@6b \
                bus@1e78a000/i2c-bus@400/max31785@52 \
+               bus@1e78a000/i2c-bus@400/max31785b@52 \
                bus@1e78a000/i2c-bus@780/i2c-switch@70/i2c@3/max31785@52 \
                "