Seastone: fix platform fan psu and temperature issues (sonic-net#12567)

Why I did it: Fix multiple seastone platform issues caused by sonic kernel upgrade. How I did it: Get gpio base id with new label path in gpio sys fs. How to verify it: After the change, show platform fan/psustatus/temperature works well.
mssonicbld · Dec 7, 2022 · 0be4136 · 0be4136
1 parent fa31cac
commit 0be4136
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/device/celestica/x86_64-cel_seastone-r0/sonic_platform/fan.py b/device/celestica/x86_64-cel_seastone-r0/sonic_platform/fan.py
@@ -97,7 +97,7 @@ def __search_file_by_name(self, directory, file_name):
 
     def __get_gpio_base(self):
         for r in os.listdir(GPIO_DIR):
-            label_path = os.path.join(GPIO_DIR, r, "label")
+            label_path = os.path.join(GPIO_DIR, r, "device/name")
             if "gpiochip" in r and GPIO_LABEL in \
                     self._api_helper.read_txt_file(label_path):
                 return int(r[8:], 10)

diff --git a/device/celestica/x86_64-cel_seastone-r0/sonic_platform/psu.py b/device/celestica/x86_64-cel_seastone-r0/sonic_platform/psu.py
@@ -69,7 +69,7 @@ def __search_file_by_contain(self, directory, search_str, file_start):
 
     def __get_gpio_base(self):
         for r in os.listdir(GPIO_DIR):
-            label_path = os.path.join(GPIO_DIR, r, "label")
+            label_path = os.path.join(GPIO_DIR, r, "device/name")
             if "gpiochip" in r and GPIO_LABEL in self._api_helper.read_txt_file(label_path):
                 return int(r[8:], 10)
         return 216  # Reserve