1===================== 2Kernel driver i2c-via 3===================== 4 5Supported adapters: 6 * VIA Technologies, InC. VT82C586B 7 Datasheet: Publicly available at the VIA website 8 9Author: Kyösti Mälkki <kmalkki@cc.hut.fi> 10 11Description 12----------- 13 14i2c-via is an i2c bus driver for motherboards with VIA chipset. 15 16The following VIA pci chipsets are supported: 17 - MVP3, VP3, VP2/97, VPX/97 18 - others with South bridge VT82C586B 19 20Your ``lspci`` listing must show this :: 21 22 Bridge: VIA Technologies, Inc. VT82C586B ACPI (rev 10) 23 24Problems? 25--------- 26 27 Q: 28 You have VT82C586B on the motherboard, but not in the listing. 29 30 A: 31 Go to your BIOS setup, section PCI devices or similar. 32 Turn USB support on, and try again. 33 34 Q: 35 No error messages, but still i2c doesn't seem to work. 36 37 A: 38 This can happen. This driver uses the pins VIA recommends in their 39 datasheets, but there are several ways the motherboard manufacturer 40 can actually wire the lines. 41