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- =====================
- Kernel driver i2c-via
- =====================
- Supported adapters:
- * VIA Technologies, InC. VT82C586B
- Datasheet: Publicly available at the VIA website
- Author: Kyösti Mälkki <[email protected]>
- Description
- -----------
- 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
- Your ``lspci`` listing must show this ::
- Bridge: VIA Technologies, Inc. VT82C586B ACPI (rev 10)
- Problems?
- ---------
- Q:
- You have VT82C586B on the motherboard, but not in the listing.
- A:
- Go to your BIOS setup, section PCI devices or similar.
- Turn USB support on, and try again.
- Q:
- No error messages, but still i2c doesn't seem to work.
- A:
- 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.
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