X-Git-Url: https://git.ayoreis.com/hackapet/Adafruit_Blinka.git/blobdiff_plain/f423f596aa463df62cb25e33ff9fbe9702a2f411..64c2db00e0be6e6d84cb99aef063d08b73c1582d:/src/adafruit_blinka/microcontroller/allwinner/h618/pin.py

diff --git a/src/adafruit_blinka/microcontroller/allwinner/h618/pin.py b/src/adafruit_blinka/microcontroller/allwinner/h618/pin.py
index ab32a88..8f6c388 100644
--- a/src/adafruit_blinka/microcontroller/allwinner/h618/pin.py
+++ b/src/adafruit_blinka/microcontroller/allwinner/h618/pin.py
@@ -6,6 +6,7 @@ import re
 from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
 
 def find_gpiochip_number(target_label):
+    """Get correct gpiochip number, legacy kernel and mainline kernel are different"""
     try:
         with open('/sys/kernel/debug/gpio', 'r') as f:
             lines = f.readlines()