diff --git a/Changelog.md b/Changelog.md
index cd3e35f..e6701b5 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,3 +1,11 @@
+## NEXT - UNRELEASED
+
+EXPERIMENTAL RELEASE
+
+### Added
+
+-   Names and descriptions to the PMIC ports
+
 ## 0.1.8 - UNRELEASED
 
 EXPERIMENTAL RELEASE
diff --git a/src/common/boards/nrf_PCA10153_0.10.0_9161.json b/src/common/boards/nrf_PCA10153_0.10.0_9161.json
index eaf860b..710a191 100644
--- a/src/common/boards/nrf_PCA10153_0.10.0_9161.json
+++ b/src/common/boards/nrf_PCA10153_0.10.0_9161.json
@@ -100,9 +100,21 @@
         }
     ],
     "pmicPorts": [
+        {
+            "type": "voltage",
+            "port": 1,
+            "portId": "vdd-gnss-led",
+            "portLabel": "VDD for GNSS and LED (nPM VOUT1)",
+            "portDescription": "Voltage driving the Global Navigation Satellite System and the LEDs (NOTE: Possibly not configurable due to swapped TWI lines)",
+            "mVmin": 1800,
+            "mVmax": 3300
+        },
         {
             "type": "voltage",
             "port": 2,
+            "portId": "vdd",
+            "portLabel": "VDD (nPM VOUT2)",
+            "portDescription": "Voltage on the VDD rail (NOTE: Possibly not configurable due to swapped TWI lines)",
             "mVmin": 1800,
             "mVmax": 2500
         }
@@ -155,6 +167,10 @@
             }
         ],
         "pmicPorts": [
+            {
+                "port": 1,
+                "voltage": 2700
+            },
             {
                 "port": 2,
                 "voltage": 1800
diff --git a/src/common/boards/nrf_PCA10156_0.2.0.json b/src/common/boards/nrf_PCA10156_0.2.0.json
index 0e99bbd..995638c 100644
--- a/src/common/boards/nrf_PCA10156_0.2.0.json
+++ b/src/common/boards/nrf_PCA10156_0.2.0.json
@@ -42,6 +42,9 @@
         {
             "type": "voltage",
             "port": 1,
+            "portId": "vdd",
+            "portLabel": "VDD (nPM VOUT1)",
+            "portDescription": "Voltage on the VDD rail",
             "mVmin": 1800,
             "mVmax": 3000
         }
diff --git a/src/common/boards/nrf_PCA10156_0.3.0.json b/src/common/boards/nrf_PCA10156_0.3.0.json
index a6e2933..c216f3b 100644
--- a/src/common/boards/nrf_PCA10156_0.3.0.json
+++ b/src/common/boards/nrf_PCA10156_0.3.0.json
@@ -51,6 +51,9 @@
         {
             "type": "voltage",
             "port": 1,
+            "portId": "vdd",
+            "portLabel": "VDD (nPM VOUT1)",
+            "portDescription": "Voltage on the VDD rail",
             "mVmin": 1800,
             "mVmax": 3000
         }
diff --git a/src/common/boards/nrf_PCA10171_0.2.0_9151.json b/src/common/boards/nrf_PCA10171_0.2.0_9151.json
index f564a50..4ceeaa0 100644
--- a/src/common/boards/nrf_PCA10171_0.2.0_9151.json
+++ b/src/common/boards/nrf_PCA10171_0.2.0_9151.json
@@ -105,6 +105,8 @@
             "type": "voltage",
             "port": 1,
             "portId": "vdd",
+            "portLabel": "VDD (nPM VOUT1)",
+            "portDescription": "Voltage on the VDD rail",
             "mVmin": 1800,
             "mVmax": 3300
         },
@@ -112,6 +114,8 @@
             "type": "voltage",
             "port": 2,
             "portId": "vdd-gnss-led",
+            "portLabel": "VDD for GNSS and LED (nPM VOUT2)",
+            "portDescription": "Voltage driving the Global Navigation Satellite System and the LEDs",
             "mVmin": 1800,
             "mVmax": 3300
         }