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authorJean Delvare <khali@linux-fr.org>2008-07-14 22:38:21 +0200
committerJean Delvare <khali@mahadeva.delvare>2008-07-14 22:38:21 +0200
commit279e902445557897707d325182916a6e28ba80de (patch)
tree48f518f932b7a527ccd749f7e310d4fa92149c7e /Documentation/i2c/busses/i2c-prosavage
parent2e7437879897a4185bd84478a0451e5367dee7ed (diff)
downloadop-kernel-dev-279e902445557897707d325182916a6e28ba80de.zip
op-kernel-dev-279e902445557897707d325182916a6e28ba80de.tar.gz
i2c-nforce2: Add support for multiplexing on the Tyan S4985
Just like the Tyan S4882, the S4985 uses a multiplexer to give access to all 16 memory module SPD EEPROMs. This specific i2c-nforce2-s4985 driver adds support for this. It is heavily based on the older i2c-amd756-s4882 driver. As more mainboards will use multiplexer chips, we will have to find a way to support them without having to write a new specfic driver for each. The recent changes to the i2c subsystem should help us, and the new gpio subsystem might help, too. Signed-off-by: Jean Delvare <khali@linux-fr.org>
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