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kernel/linux-imx6_3.14.28/Documentation/i2c/busses/i2c-sis630 1.58 KB
6b13f685e   김민수   BSP 최초 추가
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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 <amalysh@web.de>
  	Amaury Decrême <amaury.decreme@gmail.com> - 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 <phil@netroedge.com>
  - testing SiS730 support
  Mark M. Hoffman <mhoffman@lightlink.com>
  - bug fixes
  
  To anyone else which I forgot here ;), thanks!