From d6e4a81bb57519b8e315fe07a7a674bff8b39e9c Mon Sep 17 00:00:00 2001
From: Ofir Marcus <ofir@notraffic.tech>
Date: Thu, 15 Aug 2024 12:15:43 +0300
Subject: [PATCH] Added support for Nvidia jetson

---
 gpiodevice/platform/__init__.py |  4 ++--
 gpiodevice/platform/jetson.py   | 18 ++++++++++++++++++
 2 files changed, 20 insertions(+), 2 deletions(-)
 create mode 100644 gpiodevice/platform/jetson.py

diff --git a/gpiodevice/platform/__init__.py b/gpiodevice/platform/__init__.py
index d5b4b03..1ab651c 100644
--- a/gpiodevice/platform/__init__.py
+++ b/gpiodevice/platform/__init__.py
@@ -1,6 +1,6 @@
-from . import alienware, pi, radxa
+from . import alienware, pi, radxa, jetson
 
-PLATFORMS = (pi, alienware, radxa)
+PLATFORMS = (pi, alienware, radxa, jetson)
 
 
 def get_gpiochip_labels():
diff --git a/gpiodevice/platform/jetson.py b/gpiodevice/platform/jetson.py
new file mode 100644
index 0000000..43627a4
--- /dev/null
+++ b/gpiodevice/platform/jetson.py
@@ -0,0 +1,18 @@
+def get_name():
+    try:
+        model = open("/proc/device-tree/model", "r").read()
+        if model.startswith("NVIDIA Jetson"):
+            return model
+    except IOError:
+        pass
+
+    return None
+
+def get_gpiochip_labels():
+    if get_name() is not None:
+        return (
+            "tegra234-gpio-aon",
+            "tegra234-gpio",
+        )
+
+    return None