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diff --git a/Documentation/i2c/busses/i2c-sis630.rst b/Documentation/i2c/busses/i2c-sis630.rst new file mode 100644 index 000000000..9fcd74b18 --- /dev/null +++ b/Documentation/i2c/busses/i2c-sis630.rst @@ -0,0 +1,63 @@ +======================== +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! |