add ip1811 driver

hc

2023-11-22 9ca5fbcb63a8dcaee0527f96afb91dc4b4bd8fa9

1
2
# Locally computed:
sha256 9947fc705b0b841b5938c48b22dc33e9647ec0752bae66e50278df4f23f64959  go1.4.3.src.tar.gz