mirror of https://gitee.com/openkylin/linux.git
35 lines
900 B
Plaintext
35 lines
900 B
Plaintext
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Kernel driver i2c-via
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Supported adapters:
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* VIA Technologies, InC. VT82C586B
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Datasheet: Publicly available at the VIA website
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Author: Ky<4B>sti M<>lkki <kmalkki@cc.hut.fi>
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Description
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-----------
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i2c-via is an i2c bus driver for motherboards with VIA chipset.
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The following VIA pci chipsets are supported:
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- MVP3, VP3, VP2/97, VPX/97
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- others with South bridge VT82C586B
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Your lspci listing must show this :
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Bridge: VIA Technologies, Inc. VT82C586B ACPI (rev 10)
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Problems?
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Q: You have VT82C586B on the motherboard, but not in the listing.
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A: Go to your BIOS setup, section PCI devices or similar.
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Turn USB support on, and try again.
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Q: No error messages, but still i2c doesn't seem to work.
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A: This can happen. This driver uses the pins VIA recommends in their
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datasheets, but there are several ways the motherboard manufacturer
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can actually wire the lines.
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