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Kernel driver i2c-sis630

Documentation/i2c/busses/i2c-sis630.rst

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======================== Kernel driver i2c-sis630

Supported adapters:

  • Silicon Integrated Systems Corp (SiS) 630 chipset (Datasheet: available at http://www.sfr-fresh.com/linux) 730 chipset 964 chipset
  • Possible other SiS chipsets ?

Author: - Alexander Malysh [email protected] - Amaury Decrême [email protected] - SiS964 support

Module Parameters

================== ===================================================== force = [1|0] Forcibly enable the SIS630. DANGEROUS! This can be interesting for chipsets not named above to check if it works for you chipset, but DANGEROUS!

high_clock = [1|0] Forcibly set Host Master Clock to 56KHz (default, what your BIOS use). DANGEROUS! This should be a bit faster, but freeze some systems (i.e. my Laptop). SIS630/730 chip only. ================== =====================================================

Description

This SMBus only driver is known to work on motherboards with the above named chipsets.

If you see something like this::

00:00.0 Host bridge: Silicon Integrated Systems [SiS] 630 Host (rev 31) 00:01.0 ISA bridge: Silicon Integrated Systems [SiS] 85C503/5513

or like this::

00:00.0 Host bridge: Silicon Integrated Systems [SiS] 730 Host (rev 02) 00:01.0 ISA bridge: Silicon Integrated Systems [SiS] 85C503/5513

or like this::

00:00.0 Host bridge: Silicon Integrated Systems [SiS] 760/M760 Host (rev 02) 00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS964 [MuTIOL Media IO] LPC Controller (rev 36)

in your lspci output , then this driver is for your chipset.

Thank You

Philip Edelbrock [email protected]

To anyone else which I forgot here ;), thanks!