8a82d5675d
This controller is a bit tricky as the STOP condition must be indicated in the last tranferred byte, some devices will not like the repeated start behavior of this controller. A proper fix to this issue is in the works. This driver works in polling mode, can be used early in the boot (required in some cases). Tested on espressobin/SG-1100 and the SG-3200. Obtained from: pfSense Sponsored by: Rubicon Communications, LLC (Netgate)