diff --git a/data/Palmetto.py b/data/Palmetto.py
index 02c9a44..24842de 100755
--- a/data/Palmetto.py
+++ b/data/Palmetto.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
-HOME_PATH = "./"
-CACHE_PATH = "/var/cache/obmc/"
+HOME_PATH = './'
+CACHE_PATH = '/var/cache/obmc/'
 FLASH_DOWNLOAD_PATH = "/tmp"
 GPIO_BASE = 320
 SYSTEM_NAME = "Palmetto"
@@ -12,375 +12,298 @@
 # - a process emits a GotoSystemState signal with state name to goto
 # - objects specified in EXIT_STATE_DEPEND have started
 SYSTEM_STATES = [
-    "BASE_APPS",
-    "BMC_STARTING",
-    "BMC_READY",
-    "HOST_POWERING_ON",
-    "HOST_POWERED_ON",
-    "HOST_BOOTING",
-    "HOST_BOOTED",
-    "HOST_POWERED_OFF",
+    'BASE_APPS',
+    'BMC_STARTING',
+    'BMC_READY',
+    'HOST_POWERING_ON',
+    'HOST_POWERED_ON',
+    'HOST_BOOTING',
+    'HOST_BOOTED',
+    'HOST_POWERED_OFF',
 ]
 
 EXIT_STATE_DEPEND = {
-    "BASE_APPS": {
-        "/org/openbmc/sensors": 0,
+    'BASE_APPS': {
+        '/org/openbmc/sensors': 0,
     },
-    "BMC_STARTING": {
-        "/org/openbmc/control/chassis0": 0,
-        "/org/openbmc/control/power0": 0,
-        "/org/openbmc/control/led/identify": 0,
-        "/org/openbmc/control/host0": 0,
-        "/org/openbmc/control/flash/bios": 0,
-    },
+    'BMC_STARTING': {
+        '/org/openbmc/control/chassis0': 0,
+        '/org/openbmc/control/power0': 0,
+        '/org/openbmc/control/led/identify': 0,
+        '/org/openbmc/control/host0': 0,
+        '/org/openbmc/control/flash/bios': 0,
+    }
 }
 
 # method will be called when state is entered
 ENTER_STATE_CALLBACK = {
-    "HOST_POWERED_ON": {
-        "boot": {
-            "bus_name": "org.openbmc.control.Host",
-            "obj_name": "/org/openbmc/control/host0",
-            "interface_name": "org.openbmc.control.Host",
+    'HOST_POWERED_ON': {
+        'boot': {
+            'bus_name': 'org.openbmc.control.Host',
+            'obj_name': '/org/openbmc/control/host0',
+            'interface_name': 'org.openbmc.control.Host',
         }
     },
-    "BMC_READY": {
-        "setOn": {
-            "bus_name": "org.openbmc.control.led",
-            "obj_name": "/org/openbmc/control/led/identify",
-            "interface_name": "org.openbmc.Led",
+    'BMC_READY': {
+        'setOn': {
+            'bus_name': 'org.openbmc.control.led',
+            'obj_name': '/org/openbmc/control/led/identify',
+            'interface_name': 'org.openbmc.Led',
         },
-        "init": {
-            "bus_name": "org.openbmc.control.Flash",
-            "obj_name": "/org/openbmc/control/flash/bios",
-            "interface_name": "org.openbmc.Flash",
+        'init': {
+            'bus_name': 'org.openbmc.control.Flash',
+            'obj_name': '/org/openbmc/control/flash/bios',
+            'interface_name': 'org.openbmc.Flash',
         },
-    },
+    }
 }
 
 APPS = {
-    "startup_hacks": {
-        "system_state": "BASE_APPS",
-        "start_process": True,
-        "monitor_process": False,
-        "process_name": "startup_hacks.sh",
+    'startup_hacks': {
+        'system_state': 'BASE_APPS',
+        'start_process': True,
+        'monitor_process': False,
+        'process_name': 'startup_hacks.sh',
     },
-    "inventory": {
-        "system_state": "BMC_STARTING",
-        "start_process": True,
-        "monitor_process": True,
-        "process_name": "inventory_items.py",
-        "args": [SYSTEM_NAME],
+    'inventory': {
+        'system_state': 'BMC_STARTING',
+        'start_process': True,
+        'monitor_process': True,
+        'process_name': 'inventory_items.py',
+        'args': [SYSTEM_NAME]
     },
-    "pcie_present": {
-        "system_state": "HOST_POWERED_ON",
-        "start_process": False,
-        "monitor_process": False,
-        "process_name": "pcie_slot_present.exe",
+    'pcie_present': {
+        'system_state': 'HOST_POWERED_ON',
+        'start_process': False,
+        'monitor_process': False,
+        'process_name': 'pcie_slot_present.exe',
     },
-    "virtual_sensors": {
-        "system_state": "BMC_STARTING",
-        "start_process": True,
-        "monitor_process": True,
-        "process_name": "hwmon.py",
-        "args": [SYSTEM_NAME],
+    'virtual_sensors': {
+        'system_state': 'BMC_STARTING',
+        'start_process': True,
+        'monitor_process': True,
+        'process_name': 'hwmon.py',
+        'args': [SYSTEM_NAME]
     },
-    "sensor_manager": {
-        "system_state": "BASE_APPS",
-        "start_process": True,
-        "monitor_process": True,
-        "process_name": "sensor_manager2.py",
-        "args": [SYSTEM_NAME],
+    'sensor_manager': {
+        'system_state': 'BASE_APPS',
+        'start_process': True,
+        'monitor_process': True,
+        'process_name': 'sensor_manager2.py',
+        'args': [SYSTEM_NAME]
     },
-    "host_watchdog": {
-        "system_state": "BMC_STARTING",
-        "start_process": True,
-        "monitor_process": True,
-        "process_name": "host_watchdog.exe",
+    'host_watchdog': {
+        'system_state': 'BMC_STARTING',
+        'start_process': True,
+        'monitor_process': True,
+        'process_name': 'host_watchdog.exe',
     },
-    "power_control": {
-        "system_state": "BMC_STARTING",
-        "start_process": True,
-        "monitor_process": True,
-        "process_name": "power_control.exe",
-        "args": ["3000", "10"],
+    'power_control': {
+        'system_state': 'BMC_STARTING',
+        'start_process': True,
+        'monitor_process': True,
+        'process_name': 'power_control.exe',
+        'args': ['3000', '10']
     },
-    "power_button": {
-        "system_state": "BMC_STARTING",
-        "start_process": False,
-        "monitor_process": False,
-        "process_name": "button_power.exe",
+    'power_button': {
+        'system_state': 'BMC_STARTING',
+        'start_process': False,
+        'monitor_process': False,
+        'process_name': 'button_power.exe',
     },
-    "led_control": {
-        "system_state": "BMC_STARTING",
-        "start_process": True,
-        "monitor_process": True,
-        "process_name": "led_controller.exe",
+    'led_control': {
+        'system_state': 'BMC_STARTING',
+        'start_process': True,
+        'monitor_process': True,
+        'process_name': 'led_controller.exe',
     },
-    "flash_control": {
-        "system_state": "BMC_STARTING",
-        "start_process": True,
-        "monitor_process": True,
-        "process_name": "flash_bios.exe",
+    'flash_control': {
+        'system_state': 'BMC_STARTING',
+        'start_process': True,
+        'monitor_process': True,
+        'process_name': 'flash_bios.exe',
     },
-    "bmc_flash_control": {
-        "system_state": "BMC_STARTING",
-        "start_process": True,
-        "monitor_process": True,
-        "process_name": "bmc_update.py",
+    'bmc_flash_control': {
+        'system_state': 'BMC_STARTING',
+        'start_process': True,
+        'monitor_process': True,
+        'process_name': 'bmc_update.py',
     },
-    "download_manager": {
-        "system_state": "BMC_STARTING",
-        "start_process": True,
-        "monitor_process": True,
-        "process_name": "download_manager.py",
-        "args": [SYSTEM_NAME],
+    'download_manager': {
+        'system_state': 'BMC_STARTING',
+        'start_process': True,
+        'monitor_process': True,
+        'process_name': 'download_manager.py',
+        'args': [SYSTEM_NAME]
     },
-    "host_control": {
-        "system_state": "BMC_STARTING",
-        "start_process": True,
-        "monitor_process": True,
-        "process_name": "control_host.exe",
+    'host_control': {
+        'system_state': 'BMC_STARTING',
+        'start_process': True,
+        'monitor_process': True,
+        'process_name': 'control_host.exe',
     },
-    "chassis_control": {
-        "system_state": "BMC_STARTING",
-        "start_process": True,
-        "monitor_process": True,
-        "process_name": "chassis_control.py",
+    'chassis_control': {
+        'system_state': 'BMC_STARTING',
+        'start_process': True,
+        'monitor_process': True,
+        'process_name': 'chassis_control.py',
     },
-    "bmc_control": {
-        "system_state": "BMC_STARTING",
-        "start_process": True,
-        "monitor_process": True,
-        "process_name": "control_bmc.exe",
-    },
+    'bmc_control': {
+        'system_state': 'BMC_STARTING',
+        'start_process': True,
+        'monitor_process': True,
+        'process_name': 'control_bmc.exe',
+    }
 }
 
 CACHED_INTERFACES = {
     "org.openbmc.InventoryItem": True,
     "org.openbmc.control.Chassis": True,
 }
-INVENTORY_ROOT = "/org/openbmc/inventory"
+INVENTORY_ROOT = '/org/openbmc/inventory'
 
 FRU_INSTANCES = {
-    "<inventory_root>/system": {
-        "fru_type": "SYSTEM",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis": {
-        "fru_type": "SYSTEM",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/motherboard": {
-        "fru_type": "MAIN_PLANAR",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/fan0": {
-        "fru_type": "FAN",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/fan1": {
-        "fru_type": "FAN",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/fan2": {
-        "fru_type": "FAN",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/fan3": {
-        "fru_type": "FAN",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/fan4": {
-        "fru_type": "FAN",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/motherboard/bmc": {
-        "fru_type": "BMC",
-        "is_fru": False,
-        "manufacturer": "ASPEED",
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu": {
-        "fru_type": "CPU",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu/core0": {
-        "fru_type": "CORE",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu/core1": {
-        "fru_type": "CORE",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu/core2": {
-        "fru_type": "CORE",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu/core3": {
-        "fru_type": "CORE",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu/core4": {
-        "fru_type": "CORE",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu/core5": {
-        "fru_type": "CORE",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu/core6": {
-        "fru_type": "CORE",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu/core7": {
-        "fru_type": "CORE",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu/core8": {
-        "fru_type": "CORE",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu/core9": {
-        "fru_type": "CORE",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu/core10": {
-        "fru_type": "CORE",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/cpu/core11": {
-        "fru_type": "CORE",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/membuf": {
-        "fru_type": "MEMORY_BUFFER",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/dimm0": {
-        "fru_type": "DIMM",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/motherboard/dimm1": {
-        "fru_type": "DIMM",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/motherboard/dimm2": {
-        "fru_type": "DIMM",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/motherboard/dimm3": {
-        "fru_type": "DIMM",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/io_board/pcie_slot0": {
-        "fru_type": "PCIE_CARD",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/chassis/io_board/pcie_slot1": {
-        "fru_type": "PCIE_CARD",
-        "is_fru": True,
-    },
-    "<inventory_root>/system/systemevent": {
-        "fru_type": "SYSTEM_EVENT",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/refclock": {
-        "fru_type": "MAIN_PLANAR",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/pcieclock": {
-        "fru_type": "MAIN_PLANAR",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/todclock": {
-        "fru_type": "MAIN_PLANAR",
-        "is_fru": False,
-    },
-    "<inventory_root>/system/chassis/motherboard/apss": {
-        "fru_type": "MAIN_PLANAR",
-        "is_fru": False,
-    },
+    '<inventory_root>/system': {'fru_type': 'SYSTEM', 'is_fru': True, },
+    '<inventory_root>/system/chassis': {'fru_type': 'SYSTEM', 'is_fru': True, },
+    '<inventory_root>/system/chassis/motherboard': {'fru_type': 'MAIN_PLANAR', 'is_fru': True, },
+
+    '<inventory_root>/system/chassis/fan0': {'fru_type': 'FAN', 'is_fru': True, },
+    '<inventory_root>/system/chassis/fan1': {'fru_type': 'FAN', 'is_fru': True, },
+    '<inventory_root>/system/chassis/fan2': {'fru_type': 'FAN', 'is_fru': True, },
+    '<inventory_root>/system/chassis/fan3': {'fru_type': 'FAN', 'is_fru': True, },
+    '<inventory_root>/system/chassis/fan4': {'fru_type': 'FAN', 'is_fru': True, },
+
+    '<inventory_root>/system/chassis/motherboard/bmc': {'fru_type': 'BMC', 'is_fru': False,
+                                                        'manufacturer': 'ASPEED'},
+    '<inventory_root>/system/chassis/motherboard/cpu': {'fru_type': 'CPU', 'is_fru': True, },
+    '<inventory_root>/system/chassis/motherboard/cpu/core0': {'fru_type': 'CORE',
+                                                              'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/cpu/core1': {'fru_type': 'CORE',
+                                                              'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/cpu/core2': {'fru_type': 'CORE',
+                                                              'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/cpu/core3': {'fru_type': 'CORE',
+                                                              'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/cpu/core4': {'fru_type': 'CORE',
+                                                              'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/cpu/core5': {'fru_type': 'CORE',
+                                                              'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/cpu/core6': {'fru_type': 'CORE',
+                                                              'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/cpu/core7': {'fru_type': 'CORE',
+                                                              'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/cpu/core8': {'fru_type': 'CORE',
+                                                              'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/cpu/core9': {'fru_type': 'CORE',
+                                                              'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/cpu/core10': {'fru_type': 'CORE',
+                                                               'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/cpu/core11': {'fru_type': 'CORE',
+                                                               'is_fru': False, },
+
+    '<inventory_root>/system/chassis/motherboard/membuf': {'fru_type': 'MEMORY_BUFFER',
+                                                           'is_fru': False, },
+
+    '<inventory_root>/system/chassis/motherboard/dimm0': {'fru_type': 'DIMM', 'is_fru': True, },
+    '<inventory_root>/system/chassis/motherboard/dimm1': {'fru_type': 'DIMM', 'is_fru': True, },
+    '<inventory_root>/system/chassis/motherboard/dimm2': {'fru_type': 'DIMM', 'is_fru': True, },
+    '<inventory_root>/system/chassis/motherboard/dimm3': {'fru_type': 'DIMM', 'is_fru': True, },
+
+    '<inventory_root>/system/chassis/io_board/pcie_slot0': {'fru_type': 'PCIE_CARD',
+                                                            'is_fru': True, },
+    '<inventory_root>/system/chassis/io_board/pcie_slot1': {'fru_type': 'PCIE_CARD',
+                                                            'is_fru': True, },
+
+    '<inventory_root>/system/systemevent': {'fru_type': 'SYSTEM_EVENT', 'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/refclock': {'fru_type': 'MAIN_PLANAR',
+                                                             'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/pcieclock': {'fru_type': 'MAIN_PLANAR',
+                                                              'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/todclock': {'fru_type': 'MAIN_PLANAR',
+                                                             'is_fru': False, },
+    '<inventory_root>/system/chassis/motherboard/apss': {'fru_type': 'MAIN_PLANAR',
+                                                         'is_fru': False, },
 }
 
 ID_LOOKUP = {
-    "FRU": {
-        0x0D: "<inventory_root>/system/chassis",
-        0x34: "<inventory_root>/system/chassis/motherboard",
-        0x01: "<inventory_root>/system/chassis/motherboard/cpu",
-        0x02: "<inventory_root>/system/chassis/motherboard/membuf",
-        0x03: "<inventory_root>/system/chassis/motherboard/dimm0",
-        0x04: "<inventory_root>/system/chassis/motherboard/dimm1",
-        0x05: "<inventory_root>/system/chassis/motherboard/dimm2",
-        0x06: "<inventory_root>/system/chassis/motherboard/dimm3",
-        0x35: "<inventory_root>/system",
+    'FRU': {
+        0x0d: '<inventory_root>/system/chassis',
+        0x34: '<inventory_root>/system/chassis/motherboard',
+        0x01: '<inventory_root>/system/chassis/motherboard/cpu',
+        0x02: '<inventory_root>/system/chassis/motherboard/membuf',
+        0x03: '<inventory_root>/system/chassis/motherboard/dimm0',
+        0x04: '<inventory_root>/system/chassis/motherboard/dimm1',
+        0x05: '<inventory_root>/system/chassis/motherboard/dimm2',
+        0x06: '<inventory_root>/system/chassis/motherboard/dimm3',
+        0x35: '<inventory_root>/system',
     },
-    "FRU_STR": {
-        "PRODUCT_15": "<inventory_root>/system",
-        "CHASSIS_2": "<inventory_root>/system/chassis",
-        "BOARD_1": "<inventory_root>/system/chassis/motherboard/cpu",
-        "BOARD_2": "<inventory_root>/system/chassis/motherboard/membuf",
-        "BOARD_14": "<inventory_root>/system/chassis/motherboard",
-        "PRODUCT_3": "<inventory_root>/system/chassis/motherboard/dimm0",
-        "PRODUCT_4": "<inventory_root>/system/chassis/motherboard/dimm1",
-        "PRODUCT_5": "<inventory_root>/system/chassis/motherboard/dimm2",
-        "PRODUCT_6": "<inventory_root>/system/chassis/motherboard/dimm3",
+    'FRU_STR': {
+        'PRODUCT_15': '<inventory_root>/system',
+        'CHASSIS_2': '<inventory_root>/system/chassis',
+        'BOARD_1': '<inventory_root>/system/chassis/motherboard/cpu',
+        'BOARD_2': '<inventory_root>/system/chassis/motherboard/membuf',
+        'BOARD_14': '<inventory_root>/system/chassis/motherboard',
+        'PRODUCT_3': '<inventory_root>/system/chassis/motherboard/dimm0',
+        'PRODUCT_4': '<inventory_root>/system/chassis/motherboard/dimm1',
+        'PRODUCT_5': '<inventory_root>/system/chassis/motherboard/dimm2',
+        'PRODUCT_6': '<inventory_root>/system/chassis/motherboard/dimm3',
     },
-    "SENSOR": {
-        0x34: "<inventory_root>/system/chassis/motherboard",
-        0x37: "<inventory_root>/system/chassis/motherboard/refclock",
-        0x38: "<inventory_root>/system/chassis/motherboard/pcieclock",
-        0x39: "<inventory_root>/system/chassis/motherboard/todclock",
-        0x3A: "<inventory_root>/system/chassis/apss",
-        0x2F: "<inventory_root>/system/chassis/motherboard/cpu",
-        0x22: "<inventory_root>/system/chassis/motherboard/cpu/core1",
-        0x23: "<inventory_root>/system/chassis/motherboard/cpu/core2",
-        0x24: "<inventory_root>/system/chassis/motherboard/cpu/core3",
-        0x25: "<inventory_root>/system/chassis/motherboard/cpu/core4",
-        0x26: "<inventory_root>/system/chassis/motherboard/cpu/core5",
-        0x27: "<inventory_root>/system/chassis/motherboard/cpu/core6",
-        0x28: "<inventory_root>/system/chassis/motherboard/cpu/core9",
-        0x29: "<inventory_root>/system/chassis/motherboard/cpu/core10",
-        0x2A: "<inventory_root>/system/chassis/motherboard/cpu/core11",
-        0x2B: "<inventory_root>/system/chassis/motherboard/cpu/core12",
-        0x2C: "<inventory_root>/system/chassis/motherboard/cpu/core13",
-        0x2D: "<inventory_root>/system/chassis/motherboard/cpu/core14",
-        0x2E: "<inventory_root>/system/chassis/motherboard/membuf",
-        0x1E: "<inventory_root>/system/chassis/motherboard/dimm0",
-        0x1F: "<inventory_root>/system/chassis/motherboard/dimm1",
-        0x20: "<inventory_root>/system/chassis/motherboard/dimm2",
-        0x21: "<inventory_root>/system/chassis/motherboard/dimm3",
-        0x09: "/org/openbmc/sensors/host/BootCount",
-        0x05: "/org/openbmc/sensors/host/BootProgress",
-        0x08: "/org/openbmc/sensors/host/cpu0/OccStatus",
-        0x32: "/org/openbmc/sensors/host/OperatingSystemStatus",
-        0x33: "/org/openbmc/sensors/host/PowerCap",
+    'SENSOR': {
+        0x34: '<inventory_root>/system/chassis/motherboard',
+        0x37: '<inventory_root>/system/chassis/motherboard/refclock',
+        0x38: '<inventory_root>/system/chassis/motherboard/pcieclock',
+        0x39: '<inventory_root>/system/chassis/motherboard/todclock',
+        0x3A: '<inventory_root>/system/chassis/apss',
+        0x2f: '<inventory_root>/system/chassis/motherboard/cpu',
+        0x22: '<inventory_root>/system/chassis/motherboard/cpu/core1',
+        0x23: '<inventory_root>/system/chassis/motherboard/cpu/core2',
+        0x24: '<inventory_root>/system/chassis/motherboard/cpu/core3',
+        0x25: '<inventory_root>/system/chassis/motherboard/cpu/core4',
+        0x26: '<inventory_root>/system/chassis/motherboard/cpu/core5',
+        0x27: '<inventory_root>/system/chassis/motherboard/cpu/core6',
+        0x28: '<inventory_root>/system/chassis/motherboard/cpu/core9',
+        0x29: '<inventory_root>/system/chassis/motherboard/cpu/core10',
+        0x2a: '<inventory_root>/system/chassis/motherboard/cpu/core11',
+        0x2b: '<inventory_root>/system/chassis/motherboard/cpu/core12',
+        0x2c: '<inventory_root>/system/chassis/motherboard/cpu/core13',
+        0x2d: '<inventory_root>/system/chassis/motherboard/cpu/core14',
+        0x2e: '<inventory_root>/system/chassis/motherboard/membuf',
+        0x1e: '<inventory_root>/system/chassis/motherboard/dimm0',
+        0x1f: '<inventory_root>/system/chassis/motherboard/dimm1',
+        0x20: '<inventory_root>/system/chassis/motherboard/dimm2',
+        0x21: '<inventory_root>/system/chassis/motherboard/dimm3',
+        0x09: '/org/openbmc/sensors/host/BootCount',
+        0x05: '/org/openbmc/sensors/host/BootProgress',
+        0x08: '/org/openbmc/sensors/host/cpu0/OccStatus',
+        0x32: '/org/openbmc/sensors/host/OperatingSystemStatus',
+        0x33: '/org/openbmc/sensors/host/PowerCap',
     },
-    "GPIO_PRESENT": {
-        "SLOT0_PRESENT": "<inventory_root>/system/chassis/io_board/pcie_slot0",
-        "SLOT1_PRESENT": "<inventory_root>/system/chassis/io_board/pcie_slot1",
-    },
+    'GPIO_PRESENT': {
+        'SLOT0_PRESENT': '<inventory_root>/system/chassis/io_board/pcie_slot0',
+        'SLOT1_PRESENT': '<inventory_root>/system/chassis/io_board/pcie_slot1',
+    }
 }
 
 GPIO_CONFIG = {}
-GPIO_CONFIG["FSI_CLK"] = {"gpio_pin": "A4", "direction": "out"}
-GPIO_CONFIG["FSI_DATA"] = {"gpio_pin": "A5", "direction": "out"}
-GPIO_CONFIG["FSI_ENABLE"] = {"gpio_pin": "D0", "direction": "out"}
-GPIO_CONFIG["POWER_PIN"] = {"gpio_pin": "E1", "direction": "out"}
-GPIO_CONFIG["CRONUS_SEL"] = {"gpio_pin": "A6", "direction": "out"}
-GPIO_CONFIG["PGOOD"] = {"gpio_pin": "C7", "direction": "in"}
-GPIO_CONFIG["BMC_THROTTLE"] = {"gpio_pin": "J3", "direction": "out"}
-GPIO_CONFIG["IDBTN"] = {"gpio_pin": "Q7", "direction": "out"}
-GPIO_CONFIG["POWER_BUTTON"] = {"gpio_pin": "E0", "direction": "both"}
-GPIO_CONFIG["PCIE_RESET"] = {"gpio_pin": "B5", "direction": "out"}
-GPIO_CONFIG["USB_RESET"] = {"gpio_pin": "B6", "direction": "out"}
-GPIO_CONFIG["SLOT0_RISER_PRESENT"] = {"gpio_pin": "N0", "direction": "in"}
-GPIO_CONFIG["SLOT1_RISER_PRESENT"] = {"gpio_pin": "N1", "direction": "in"}
-GPIO_CONFIG["SLOT2_RISER_PRESENT"] = {"gpio_pin": "N2", "direction": "in"}
-GPIO_CONFIG["SLOT0_PRESENT"] = {"gpio_pin": "N3", "direction": "in"}
-GPIO_CONFIG["SLOT1_PRESENT"] = {"gpio_pin": "N4", "direction": "in"}
-GPIO_CONFIG["SLOT2_PRESENT"] = {"gpio_pin": "N5", "direction": "in"}
-GPIO_CONFIG["MEZZ0_PRESENT"] = {"gpio_pin": "O0", "direction": "in"}
-GPIO_CONFIG["MEZZ1_PRESENT"] = {"gpio_pin": "O1", "direction": "in"}
+GPIO_CONFIG['FSI_CLK'] = {'gpio_pin': 'A4', 'direction': 'out'}
+GPIO_CONFIG['FSI_DATA'] = {'gpio_pin': 'A5', 'direction': 'out'}
+GPIO_CONFIG['FSI_ENABLE'] = {'gpio_pin': 'D0', 'direction': 'out'}
+GPIO_CONFIG['POWER_PIN'] = {'gpio_pin': 'E1', 'direction': 'out'}
+GPIO_CONFIG['CRONUS_SEL'] = {'gpio_pin': 'A6', 'direction': 'out'}
+GPIO_CONFIG['PGOOD'] = {'gpio_pin': 'C7', 'direction': 'in'}
+GPIO_CONFIG['BMC_THROTTLE'] = {'gpio_pin': 'J3', 'direction': 'out'}
+GPIO_CONFIG['IDBTN'] = {'gpio_pin': 'Q7', 'direction': 'out'}
+GPIO_CONFIG['POWER_BUTTON'] = {'gpio_pin': 'E0', 'direction': 'both'}
+GPIO_CONFIG['PCIE_RESET'] = {'gpio_pin': 'B5', 'direction': 'out'}
+GPIO_CONFIG['USB_RESET'] = {'gpio_pin': 'B6', 'direction': 'out'}
+GPIO_CONFIG['SLOT0_RISER_PRESENT'] = {'gpio_pin': 'N0', 'direction': 'in'}
+GPIO_CONFIG['SLOT1_RISER_PRESENT'] = {'gpio_pin': 'N1', 'direction': 'in'}
+GPIO_CONFIG['SLOT2_RISER_PRESENT'] = {'gpio_pin': 'N2', 'direction': 'in'}
+GPIO_CONFIG['SLOT0_PRESENT'] = {'gpio_pin': 'N3', 'direction': 'in'}
+GPIO_CONFIG['SLOT1_PRESENT'] = {'gpio_pin': 'N4', 'direction': 'in'}
+GPIO_CONFIG['SLOT2_PRESENT'] = {'gpio_pin': 'N5', 'direction': 'in'}
+GPIO_CONFIG['MEZZ0_PRESENT'] = {'gpio_pin': 'O0', 'direction': 'in'}
+GPIO_CONFIG['MEZZ1_PRESENT'] = {'gpio_pin': 'O1', 'direction': 'in'}
 
 
 def convertGpio(name):
@@ -393,70 +316,38 @@
 
 
 HWMON_CONFIG = {
-    "2-004c": {
-        "names": {
-            "temp1_input": {
-                "object_path": "temperature/ambient",
-                "poll_interval": 5000,
-                "scale": 1000,
-                "units": "C",
-            },
+    '2-004c': {
+        'names': {
+            'temp1_input': {'object_path': 'temperature/ambient', 'poll_interval': 5000,
+                            'scale': 1000, 'units': 'C'},
         }
     },
-    "3-0050": {
-        "names": {
-            "caps_curr_powercap": {
-                "object_path": "powercap/curr_cap",
-                "poll_interval": 10000,
-                "scale": 1,
-                "units": "W",
-            },
-            "caps_curr_powerreading": {
-                "object_path": "powercap/system_power",
-                "poll_interval": 10000,
-                "scale": 1,
-                "units": "W",
-            },
-            "caps_max_powercap": {
-                "object_path": "powercap/max_cap",
-                "poll_interval": 10000,
-                "scale": 1,
-                "units": "W",
-            },
-            "caps_min_powercap": {
-                "object_path": "powercap/min_cap",
-                "poll_interval": 10000,
-                "scale": 1,
-                "units": "W",
-            },
-            "caps_norm_powercap": {
-                "object_path": "powercap/n_cap",
-                "poll_interval": 10000,
-                "scale": 1,
-                "units": "W",
-            },
-            "caps_user_powerlimit": {
-                "object_path": "powercap/user_cap",
-                "poll_interval": 10000,
-                "scale": 1,
-                "units": "W",
-            },
+    '3-0050': {
+        'names': {
+            'caps_curr_powercap': {'object_path': 'powercap/curr_cap', 'poll_interval': 10000,
+                                   'scale': 1, 'units': 'W'},
+            'caps_curr_powerreading': {'object_path': 'powercap/system_power',
+                                       'poll_interval': 10000, 'scale': 1, 'units': 'W'},
+            'caps_max_powercap': {'object_path': 'powercap/max_cap', 'poll_interval': 10000,
+                                  'scale': 1, 'units': 'W'},
+            'caps_min_powercap': {'object_path': 'powercap/min_cap', 'poll_interval': 10000,
+                                  'scale': 1, 'units': 'W'},
+            'caps_norm_powercap': {'object_path': 'powercap/n_cap', 'poll_interval': 10000,
+                                   'scale': 1, 'units': 'W'},
+            'caps_user_powerlimit': {'object_path': 'powercap/user_cap', 'poll_interval': 10000,
+                                     'scale': 1, 'units': 'W'},
         }
-    },
+    }
 }
 
 # Miscellaneous non-poll sensor with system specific properties.
 # The sensor id is the same as those defined in ID_LOOKUP['SENSOR'].
 MISC_SENSORS = {
-    0x09: {"class": "BootCountSensor"},
-    0x05: {"class": "BootProgressSensor"},
-    0x08: {
-        "class": "OccStatusSensor",
-        "os_path": "/sys/class/i2c-adapter/i2c-3/3-0050/online",
-    },
-    0x32: {"class": "OperatingSystemStatusSensor"},
-    0x33: {
-        "class": "PowerCap",
-        "os_path": "/sys/class/hwmon/hwmon1/user_powercap",
-    },
+    0x09: {'class': 'BootCountSensor'},
+    0x05: {'class': 'BootProgressSensor'},
+    0x08: {'class': 'OccStatusSensor',
+           'os_path': '/sys/class/i2c-adapter/i2c-3/3-0050/online'},
+    0x32: {'class': 'OperatingSystemStatusSensor'},
+    0x33: {'class': 'PowerCap',
+           'os_path': '/sys/class/hwmon/hwmon1/user_powercap'},
 }