moved a bunch of garbage (things that have nothing to do in root) to _trash

lib/python3.11/site-packages/adafruit_blinka/microcontroller/alias.py

@@ -1,38 +0,0 @@
-# SPDX-FileCopyrightText: 2023 Steve Jeong for Hardkernel
-#
-# SPDX-License-Identifier: MIT
-
-"""
-Functions to find aliases for all hardware,
-including those defined in the device tree.
-"""
-
-from typing import Optional
-import os
-import re
-
-
-def get_dts_alias(device: str) -> Optional[str]:
-    """Get the Device Tree Alias"""
-    uevent_path = "/sys/bus/platform/devices/" + device + "/uevent"
-    if os.path.exists(uevent_path):
-        with open(uevent_path, "r", encoding="utf-8") as fd:
-            pattern = r"^OF_ALIAS_0=(.*)$"
-            uevent = fd.read().split("\n")
-            for line in uevent:
-                match = re.search(pattern, line)
-                if match:
-                    return match.group(1).upper()
-    return None
-
-
-def get_pwm_chipid(device: str):
-    """Get the PWM Chip ID"""
-    for chipid in range(32):
-        pwm_sys_path = "/sys/class/pwm/pwmchip{}".format(chipid)
-        if not os.path.exists(pwm_sys_path):
-            continue
-        if device in os.path.realpath(pwm_sys_path):
-            alias = "PWM" + str(chipid)
-            return alias
-    return None