Kernel driver i2c-via¶
- Supported adapters:
VIA Technologies, InC. VT82C586B Datasheet: Publicly available at the VIA website
Author: Kyösti Mälkki <firstname.lastname@example.org>
i2c-via is an i2c bus driver for motherboards with VIA chipset.
- The following VIA pci chipsets are supported:
MVP3, VP3, VP2/97, VPX/97
others with South bridge VT82C586B
lspci listing must show this
Bridge: VIA Technologies, Inc. VT82C586B ACPI (rev 10)
You have VT82C586B on the motherboard, but not in the listing.
Go to your BIOS setup, section PCI devices or similar. Turn USB support on, and try again.
No error messages, but still i2c doesn’t seem to work.
This can happen. This driver uses the pins VIA recommends in their datasheets, but there are several ways the motherboard manufacturer can actually wire the lines.