From b35c35492047d23dfb3f7d9ade4aff907230539a Mon Sep 17 00:00:00 2001
From: Junchao-Mellanox <57339448+Junchao-Mellanox@users.noreply.github.com>
Date: Mon, 30 Oct 2023 10:32:55 +0800
Subject: [PATCH] Revert "Revert "[Mellanox] Align PSU temperature sysfs node
 name with hw-management change (#16820)" (#16956)"

This reverts commit c2edc6f9d5fd812d89873e47456ae6c38bc05dee.
---
 platform/mellanox/mlnx-platform-api/sonic_platform/psu.py     | 4 ++--
 platform/mellanox/mlnx-platform-api/sonic_platform/thermal.py | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/platform/mellanox/mlnx-platform-api/sonic_platform/psu.py b/platform/mellanox/mlnx-platform-api/sonic_platform/psu.py
index cc5bb61b9608..6b42fad6d9ae 100644
--- a/platform/mellanox/mlnx-platform-api/sonic_platform/psu.py
+++ b/platform/mellanox/mlnx-platform-api/sonic_platform/psu.py
@@ -242,8 +242,8 @@ def __init__(self, psu_index):
 
         self.psu_power_max_capacity = os.path.join(PSU_PATH, "config/psu{}_power_capacity".format(self.index))
 
-        self.psu_temp = os.path.join(PSU_PATH, 'thermal/psu{}_temp'.format(self.index))
-        self.psu_temp_threshold = os.path.join(PSU_PATH, 'thermal/psu{}_temp_max'.format(self.index))
+        self.psu_temp = os.path.join(PSU_PATH, 'thermal/psu{}_temp1'.format(self.index))
+        self.psu_temp_threshold = os.path.join(PSU_PATH, 'thermal/psu{}_temp1_max'.format(self.index))
 
         self.psu_power_slope = os.path.join(PSU_PATH, self.PSU_POWER_SLOPE.format(self.index))
 
diff --git a/platform/mellanox/mlnx-platform-api/sonic_platform/thermal.py b/platform/mellanox/mlnx-platform-api/sonic_platform/thermal.py
index d7794fe904e4..1a6b45da63ac 100644
--- a/platform/mellanox/mlnx-platform-api/sonic_platform/thermal.py
+++ b/platform/mellanox/mlnx-platform-api/sonic_platform/thermal.py
@@ -65,8 +65,8 @@
     "psu thermals":
     {
         "name": "PSU-{} Temp",
-        "temperature": "psu{}_temp",
-        "high_threshold": "psu{}_temp_max",
+        "temperature": "psu{}_temp1",
+        "high_threshold": "psu{}_temp1_max",
         "type": "indexable"
     },
     "chassis thermals": [