diff --git a/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%.bbappend b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%.bbappend
index 8aef1f1..ebdcac8 100644
--- a/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%.bbappend
+++ b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%.bbappend
@@ -4,6 +4,8 @@
                i2c@1e78a000/i2c-bus@100/bmp280@77 \
                i2c@1e78a000/i2c-bus@100/dps310@76 \
                i2c@1e78a000/i2c-bus@100/max31785@52 \
+               i2c@1e78a000/i2c-bus@100/power-supply@68 \
+               i2c@1e78a000/i2c-bus@100/power-supply@69 \
                i2c@1e78a000/i2c-bus@140/ir35221@70 \
                i2c@1e78a000/i2c-bus@140/ir35221@71 \
                i2c@1e78a000/i2c-bus@180/ir35221@70 \
diff --git a/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@100/power-supply@68.conf b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@100/power-supply@68.conf
new file mode 100644
index 0000000..92838e1
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@100/power-supply@68.conf
@@ -0,0 +1,4 @@
+LABEL_in1="ps0_input_voltage"
+LABEL_in2="ps0_output_voltage"
+LABEL_curr1="ps0_output_current"
+LABEL_power1="ps0_input_power"
diff --git a/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@100/power-supply@69.conf b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@100/power-supply@69.conf
new file mode 100644
index 0000000..61b4253
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@100/power-supply@69.conf
@@ -0,0 +1,4 @@
+LABEL_in1="ps1_input_voltage"
+LABEL_in2="ps1_output_voltage"
+LABEL_curr1="ps1_output_current"
+LABEL_power1="ps1_input_power"