[Mellanox] Update SN5640 SIMX sensors.conf file (#21455)

- Why I did it
To have the right sensors.conf file for SN5640 SIMX

- How I did it
Updated sensors.conf file under SN5640-SIMX platform folder

- How to verify it
run 'sensors' command on Mellanox SN5640 SIMX, and make sure no errors in output

Author: noaOrMlnx

device/mellanox/x86_64-nvidia_sn5640_simx-r0/sensors.conf

@@ -1,29 +1,28 @@
 ##################################################################################
-# Copyright (c) 2019 - 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# Copyright (c) 2019-2025, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 #
-# Platform specific sensors config for SN5600
+# Platform specific sensors config for SN5640
 ##################################################################################
 
-# Temperature sensors
+# ASIC temperature sensor
 chip "mlxsw-i2c-*-48"
     label temp1 "Ambient ASIC Temp"
 
-chip "tmp102-i2c-6-49"
-        label temp1 "Ambient Fan Side Temp (air intake)"
-chip "adt75-i2c-6-49"
-    label temp1 "Ambient Fan Side Temp (air intake)"
-chip "stts751-i2c-6-49"
-    label temp1 "Ambient Fan Side Temp (air intake)"
-chip "tmp102-i2c-7-4a"
-    label temp1 "Ambient Port Side Temp (air exhaust)"
-chip "adt75-i2c-7-4a"
-    label temp1 "Ambient Port Side Temp (air exhaust)"
-chip "stts751-i2c-7-4a"
-    label temp1 "Ambient Port Side Temp (air exhaust)"
-chip "tmp411-i2c-7-4c"
-    label temp1 "Ambient External Temp"
+# Fan and port ambient temperature sensors
+chip "tmp102-i2c-*-49"
+    label temp1 "Ambient Fan Side Temp (air exhaust)"
+chip "adt75-i2c-*-49"
+    label temp1 "Ambient Fan Side Temp (air exhaust)"
+chip "stts751-i2c-*-49"
+    label temp1 "Ambient Fan Side Temp (air exhaust)"
+chip "tmp102-i2c-*-4a"
+    label temp1 "Ambient Port Side Temp (air intake)"
+chip "adt75-i2c-*-4a"
+    label temp1 "Ambient Port Side Temp (air intake)"
+chip "stts751-i2c-*-4a"
+    label temp1 "Ambient Port Side Temp (air intake)"
 
-# Power controllers
+# ASIC power controllers
 chip "mp2891-i2c-*-62"
     label in1      "PMIC-1 PSU 13V5 Rail (in1)"
     label in2      "PMIC-1 VDD_M ADJ Rail (out1)"
@@ -68,7 +67,7 @@ chip "mp2891-i2c-*-63"
     label in2      "PMIC-2 VDD_T0 ADJ Rail (out1)"
     label in3      "PMIC-2 VDD_T1 ADJ Rail (out2)"
     label temp1    "PMIC-2 VDD_T0 ADJ Temp 1"
-    label temp2    "PMIC-2 VDD_T1 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-2 13V5 VDD_T0 VDD_T1 (in)"
     label power2   "PMIC-2 VDD_T0 Rail Pwr (out1)"
     label power3   "PMIC-2 VDD_T1 Rail Pwr (out2)"
@@ -83,7 +82,7 @@ chip "xdpe1a2g7-i2c-*-63"
     label in2      "PMIC-2 VDD_T0 ADJ Rail (out1)"
     label in3      "PMIC-2 VDD_T1 ADJ Rail (out2)"
     label temp1    "PMIC-2 VDD_T0 ADJ Temp 1"
-    label temp2    "PMIC-2 VDD_T1 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-2 13V5 VDD_T0 VDD_T1 (in)"
     label power2   "PMIC-2 VDD_T0 Rail Pwr (out1)"
     label power3   "PMIC-2 VDD_T1 Rail Pwr (out2)"
@@ -99,7 +98,7 @@ chip "mp2891-i2c-*-64"
     label in2      "PMIC-3 VDD_T2 ADJ Rail (out1)"
     label in3      "PMIC-3 VDD_T3 ADJ Rail (out2)"
     label temp1    "PMIC-3 VDD_T2 ADJ Temp 1"
-    label temp2    "PMIC-3 VDD_T3 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-3 13V5 VDD_T2 VDD_T3 (in)"
     label power2   "PMIC-3 VDD_T2 Rail Pwr (out1)"
     label power3   "PMIC-3 VDD_T3 Rail Pwr (out2)"
@@ -114,7 +113,7 @@ chip "xdpe1a2g7-i2c-*-64"
     label in2      "PMIC-3 VDD_T2 ADJ Rail (out1)"
     label in3      "PMIC-3 VDD_T3 ADJ Rail (out2)"
     label temp1    "PMIC-3 VDD_T2 ADJ Temp 1"
-    label temp2    "PMIC-3 VDD_T3 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-3 13V5 VDD_T2 VDD_T3 (in)"
     label power2   "PMIC-3 VDD_T2 Rail Pwr (out1)"
     label power3   "PMIC-3 VDD_T3 Rail Pwr (out2)"
@@ -130,7 +129,7 @@ chip "mp2891-i2c-*-65"
     label in2      "PMIC-4 VDD_T4 ADJ Rail (out1)"
     label in3      "PMIC-4 VDD_T5 ADJ Rail (out2)"
     label temp1    "PMIC-4 VDD_T4 ADJ Temp 1"
-    label temp2    "PMIC-4 VDD_T5 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-4 13V5 VDD_T4 VDD_T5 (in)"
     label power2   "PMIC-4 VDD_T4 Rail Pwr (out1)"
     label power3   "PMIC-4 VDD_T5 Rail Pwr (out2)"
@@ -145,7 +144,7 @@ chip "xdpe1a2g7-i2c-*-65"
     label in2      "PMIC-4 VDD_T4 ADJ Rail (out1)"
     label in3      "PMIC-4 VDD_T5 ADJ Rail (out2)"
     label temp1    "PMIC-4 VDD_T4 ADJ Temp 1"
-    label temp2    "PMIC-4 VDD_T5 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-4 13V5 VDD_T4 VDD_T5 (in)"
     label power2   "PMIC-4 VDD_T4 Rail Pwr (out1)"
     label power3   "PMIC-4 VDD_T5 Rail Pwr (out2)"
@@ -161,7 +160,7 @@ chip "mp2891-i2c-*-66"
     label in2      "PMIC-5 VDD_T6 ADJ Rail (out1)"
     label in3      "PMIC-5 VDD_T7 ADJ Rail (out2)"
     label temp1    "PMIC-5 VDD_T6 ADJ Temp 1"
-    label temp2    "PMIC-5 VDD_T7 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-5 13V5 VDD_T6 VDD_T7 (in)"
     label power2   "PMIC-5 VDD_T6 Rail Pwr (out1)"
     label power3   "PMIC-5 VDD_T7 Rail Pwr (out2)"
@@ -176,7 +175,7 @@ chip "xdpe1a2g7-i2c-*-66"
     label in2      "PMIC-5 VDD_T6 ADJ Rail (out1)"
     label in3      "PMIC-5 VDD_T7 ADJ Rail (out2)"
     label temp1    "PMIC-5 VDD_T6 ADJ Temp 1"
-    label temp2    "PMIC-5 VDD_T7 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-5 13V5 VDD_T6 VDD_T7 (in)"
     label power2   "PMIC-5 VDD_T6 Rail Pwr (out1)"
     label power3   "PMIC-5 VDD_T7 Rail Pwr (out2)"
@@ -192,7 +191,7 @@ chip "mp2891-i2c-*-67"
     label in2      "PMIC-6 DVDD_T0 ADJ Rail (out1)"
     label in3      "PMIC-6 DVDD_T1 ADJ Rail (out2)"
     label temp1    "PMIC-6 DVDD_T0 ADJ Temp 1"
-    label temp2    "PMIC-6 DVDD_T1 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-6 13V5 DVDD_T0 DVDD_T1 (in)"
     label power2   "PMIC-6 DVDD_T0 Rail Pwr (out1)"
     label power3   "PMIC-6 DVDD_T1 Rail Pwr (out2)"
@@ -207,7 +206,7 @@ chip "xdpe1a2g7-i2c-*-67"
     label in2      "PMIC-6 DVDD_T0 ADJ Rail (out1)"
     label in3      "PMIC-6 DVDD_T1 ADJ Rail (out2)"
     label temp1    "PMIC-6 DVDD_T0 ADJ Temp 1"
-    label temp2    "PMIC-6 DVDD_T1 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-6 13V5 DVDD_T0 DVDD_T1 (in)"
     label power2   "PMIC-6 DVDD_T0 Rail Pwr (out1)"
     label power3   "PMIC-6 DVDD_T1 Rail Pwr (out2)"
@@ -223,7 +222,7 @@ chip "mp2891-i2c-*-68"
     label in2      "PMIC-7 DVDD_T2 ADJ Rail (out1)"
     label in3      "PMIC-7 DVDD_T3 ADJ Rail (out2)"
     label temp1    "PMIC-7 DVDD_T2 ADJ Temp 1"
-    label temp2    "PMIC-7 DVDD_T3 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-7 13V5 DVDD_T2 DVDD_T3 (in)"
     label power2   "PMIC-7 DVDD_T2 Rail Pwr (out1)"
     label power3   "PMIC-7 DVDD_T3 Rail Pwr (out2)"
@@ -238,7 +237,7 @@ chip "xdpe1a2g7-i2c-*-68"
     label in2      "PMIC-7 DVDD_T2 ADJ Rail (out1)"
     label in3      "PMIC-7 DVDD_T3 ADJ Rail (out2)"
     label temp1    "PMIC-7 DVDD_T2 ADJ Temp 1"
-    label temp2    "PMIC-7 DVDD_T3 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-7 13V5 DVDD_T2 DVDD_T3 (in)"
     label power2   "PMIC-7 DVDD_T2 Rail Pwr (out1)"
     label power3   "PMIC-7 DVDD_T3 Rail Pwr (out2)"
@@ -254,7 +253,7 @@ chip "mp2891-i2c-*-69"
     label in2      "PMIC-8 DVDD_T4 ADJ Rail (out1)"
     label in3      "PMIC-8 DVDD_T5 ADJ Rail (out2)"
     label temp1    "PMIC-8 DVDD_T4 ADJ Temp 1"
-    label temp2    "PMIC-8 DVDD_T5 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-8 13V5 DVDD_T4 DVDD_T5 (in)"
     label power2   "PMIC-8 DVDD_T4 Rail Pwr (out1)"
     label power3   "PMIC-8 DVDD_T5 Rail Pwr (out2)"
@@ -269,7 +268,7 @@ chip "xdpe1a2g7-i2c-*-69"
     label in2      "PMIC-8 DVDD_T4 ADJ Rail (out1)"
     label in3      "PMIC-8 DVDD_T5 ADJ Rail (out2)"
     label temp1    "PMIC-8 DVDD_T4 ADJ Temp 1"
-    label temp2    "PMIC-8 DVDD_T5 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-8 13V5 DVDD_T4 DVDD_T5 (in)"
     label power2   "PMIC-8 DVDD_T4 Rail Pwr (out1)"
     label power3   "PMIC-8 DVDD_T5 Rail Pwr (out2)"
@@ -285,7 +284,7 @@ chip "mp2891-i2c-*-6a"
     label in2      "PMIC-9 DVDD_T6 ADJ Rail (out1)"
     label in3      "PMIC-9 DVDD_T7 ADJ Rail (out2)"
     label temp1    "PMIC-9 DVDD_T6 ADJ Temp 1"
-    label temp2    "PMIC-9 DVDD_T7 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-9 13V5 DVDD_T6 DVDD_T7 (in)"
     label power2   "PMIC-9 DVDD_T6 Rail Pwr (out1)"
     label power3   "PMIC-9 DVDD_T7 Rail Pwr (out2)"
@@ -300,7 +299,7 @@ chip "xdpe1a2g7-i2c-*-6a"
     label in2      "PMIC-9 DVDD_T6 ADJ Rail (out1)"
     label in3      "PMIC-9 DVDD_T7 ADJ Rail (out2)"
     label temp1    "PMIC-9 DVDD_T6 ADJ Temp 1"
-    label temp2    "PMIC-9 DVDD_T7 ADJ Temp 2"
+    ignore temp2
     label power1   "PMIC-9 13V5 DVDD_T6 DVDD_T7 (in)"
     label power2   "PMIC-9 DVDD_T6 Rail Pwr (out1)"
     label power3   "PMIC-9 DVDD_T7 Rail Pwr (out2)"
@@ -316,7 +315,7 @@ chip "mp2891-i2c-*-6c"
     label in2      "PMIC-10 HVDD_T03 1V2 Rail (out1)"
     label in3      "PMIC-10 HVDD_T47 1V2 Rail (out2)"
     label temp1    "PMIC-10 HVDD_T03 1V2 Temp 1"
-    label temp2    "PMIC-10 HVDD_T47 1V2 Temp 2"
+    ignore temp2
     label power1   "PMIC-10 13V5 HVDD_T03 HVDD_T47 (in)"
     label power2   "PMIC-10 HVDD_T03 Rail Pwr (out1)"
     label power3   "PMIC-10 HVDD_T47 Rail Pwr (out2)"
@@ -336,7 +335,7 @@ chip "xdpe1a2g7-i2c-*-6c"
     label in2      "PMIC-10 HVDD_T03 1V2 Rail (out1)"
     label in3      "PMIC-10 HVDD_T47 1V2 Rail (out2)"
     label temp1    "PMIC-10 HVDD_T03 1V2 Temp 1"
-    label temp2    "PMIC-10 HVDD_T47 1V2 Temp 2"
+    ignore temp2
     label power1   "PMIC-10 13V5 HVDD_T03 HVDD_T47 (in)"
     label power2   "PMIC-10 HVDD_T03 Rail Pwr (out1)"
     label power3   "PMIC-10 HVDD_T47 Rail Pwr (out2)"
@@ -357,7 +356,7 @@ chip "mp2891-i2c-*-6e"
     label in2      "PMIC-11 VDDSCC 0V75 Rail (out1)"
     label in3      "PMIC-11 DVDD_M ADJ Rail (out2)"
     label temp1    "PMIC-11 VDDSCC 1V2 Temp 1"
-    label temp2    "PMIC-11 DVDD_M 0V75 Temp 2"
+    ignore temp2
     label power1   "PMIC-11 13V5 VDDSCC DVDD_M (in)"
     label power2   "PMIC-11 VDDSCC Rail Pwr (out1)"
     label power3   "PMIC-11 DVDD_M Rail Pwr (out2)"
@@ -372,7 +371,7 @@ chip "xdpe1a2g7-i2c-*-6e"
     label in2      "PMIC-11 VDDSCC 0V75 Rail (out1)"
     label in3      "PMIC-11 DVDD_M ADJ Rail (out2)"
     label temp1    "PMIC-11 VDDSCC 1V2 Temp 1"
-    label temp2    "PMIC-11 DVDD_M 0V75 Temp 2"
+    ignore temp2
     label power1   "PMIC-11 13V5 VDDSCC DVDD_M (in)"
     label power2   "PMIC-11 VDDSCC Rail Pwr (out1)"
     label power3   "PMIC-11 DVDD_M Rail Pwr (out2)"
@@ -400,19 +399,19 @@ chip "dps460-i2c-*-59"
     label curr2 "PSU-1(L) 54V Rail Curr (out)"
     set power2_cap 0
 chip "dps460-i2c-*-58"
-    label in1 "PSU-2(R) 220V Rail (in)"
+    label in1 "PSU-2(L) 220V Rail (in)"
     ignore in2
-    label in3 "PSU-2(R) 54V Rail (out)"
+    label in3 "PSU-2(L) 54V Rail (out)"
     ignore fan2
     ignore fan3
-    label fan1 "PSU-2(R) Fan 1"
-    label temp1 "PSU-2(R) Temp 1"
+    label fan1 "PSU-2(L) Fan 1"
+    label temp1 "PSU-2(L) Temp 1"
     label temp2 "PSU-2(R) Temp 2"
-    label temp3 "PSU-2(R) Temp 3"
-    label power1 "PSU-2(R) 220V Rail Pwr (in)"
-    label power2 "PSU-2(R) 54V Rail Pwr (out)"
-    label curr1 "PSU-2(R) 220V Rail Curr (in)"
-    label curr2 "PSU-2(R) 54V Rail Curr (out)"
+    label temp3 "PSU-2(L) Temp 3"
+    label power1 "PSU-2(L) 220V Rail Pwr (in)"
+    label power2 "PSU-2(L) 54V Rail Pwr (out)"
+    label curr1 "PSU-2(L) 220V Rail Curr (in)"
+    label curr2 "PSU-2(L) 54V Rail Curr (out)"
     set power2_cap 0
 chip "dps460-i2c-*-5b"
     label in1 "PSU-3(R) 220V Rail (in)"
@@ -445,30 +444,28 @@ chip "dps460-i2c-*-5a"
     label curr2 "PSU-4(R) 54V Rail Curr (out)"
     set power2_cap 0
 
-# AMD Comex
-bus "i2c-68" "i2c-9-mux (chan_id 6)"
-        chip "mp2855-i2c-*-69"
-            label in1 "PMIC-12 COMEX (in) VDDCR INPUT VOLT"
-            label in2 "PMIC-12 COMEX (out) VDDCR_CPU VOLT"
-            label in3 "PMIC-12 COMEX (out2) VDDCR_SOC VOLT"
-            label temp1 "PMIC-12 COMEX VDDCR_CPU PHASE TEMP"
-            label temp2 "PMIC-12 COMEX VDDCR_SOC PHASE TEMP"
-            label curr1 "PMIC-12 COMEX VDDCR_CPU CURR"
-            label curr2 "PMIC-12 COMEX VDDCR_SOC CURR"
+# AMD Comex Power controllers
+chip "mp2855-i2c-*-69"
+    label in1 "PMIC-12 COMEX (in) VDDCR INPUT VOLT"
+    label in2 "PMIC-12 COMEX (out) VDDCR_CPU VOLT"
+    label in3 "PMIC-12 COMEX (out2) VDDCR_SOC VOLT"
+    label temp1 "PMIC-12 COMEX VDDCR_CPU PHASE TEMP"
+    label temp2 "PMIC-12 COMEX VDDCR_SOC PHASE TEMP"
+    label curr1 "PMIC-12 COMEX VDDCR_CPU CURR"
+    label curr2 "PMIC-12 COMEX VDDCR_SOC CURR"
 
-bus "i2c-69" "i2c-9-mux (chan_id 6)"
-        chip "mp2975-i2c-*-6a"
-            label in1 "PMIC-13 COMEX VDD_MEM INPUT VOLT"
-            label in2 "PMIC-13 COMEX VDD_MEM OUTPUT VOLT"
-            label temp1 "PMIC-13 COMEX VDD_MEM PHASE TEMP"
-            label curr1 "PMIC-13 COMEX VDD_MEM INPUT CURR"
-            label curr2 "PMIC-13 COMEX VDD_MEM OUTPUT CURR"
-            ignore curr3
-            ignore curr4
-            label power1 "PMIC-13 COMEX VDD_MEM INPUT POWER"
-            label power2 "PMIC-13 COMEX VDD_MEM OUTPUT POWER"
+chip "mp2975-i2c-*-6a"
+    label in1 "PMIC-13 COMEX VDD_MEM INPUT VOLT"
+    label in2 "PMIC-13 COMEX VDD_MEM OUTPUT VOLT"
+    label temp1 "PMIC-13 COMEX VDD_MEM PHASE TEMP"
+    label curr1 "PMIC-13 COMEX VDD_MEM INPUT CURR"
+    label curr2 "PMIC-13 COMEX VDD_MEM OUTPUT CURR"
+    ignore curr3
+    ignore curr4
+    label power1 "PMIC-13 COMEX VDD_MEM INPUT POWER"
+    label power2 "PMIC-13 COMEX VDD_MEM OUTPUT POWER"
 
-#bus "i2c-0" "Synopsys DesignWare I2C adapter"
+# AMD Comex SODIMM temperature sensors
 chip "jc42-i2c-*-1a"
     label temp1 "SODIMM1 Temp"
 
@@ -481,14 +478,17 @@ chip "jc42-i2c-*-1e"
 chip "jc42-i2c-*-1f"
     label temp1 "SODIMM4 Temp"
 
+# AMD Comex CPU temperature sensor
 chip "k10temp-pci-*"
     label temp1 "CPU PACKAGE TEMP"
     label temp2 "CPU DIE0 TEMP"
 
+# NVME SSD temperature sensor
 chip "nvme-pci-*"
     label temp1 "SSD Temp"
     ignore temp2
     ignore temp3
 
+# Ethernet PHY temperature sensor
 chip "00000500400-mdio-5"
    label temp1 "PHY TEMP"