X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=Documentation%2Fi2c%2Fbusses%2Fscx200_acb;h=f50e69981ec6570357acdfd6a6a825609f9fe6c7;hb=9464c7cf61b9433057924c36e6e02f303a00e768;hp=7c07883d4dfc054302561791cbef9366110d6edc;hpb=41689045f6a3cbe0550e1d34e9cc20d2e8c432ba;p=linux-2.6.git diff --git a/Documentation/i2c/busses/scx200_acb b/Documentation/i2c/busses/scx200_acb index 7c07883d4..f50e69981 100644 --- a/Documentation/i2c/busses/scx200_acb +++ b/Documentation/i2c/busses/scx200_acb @@ -2,31 +2,14 @@ Kernel driver scx200_acb Author: Christer Weinigel -The driver supersedes the older, never merged driver named i2c-nscacb. - Module Parameters ----------------- -* base: up to 4 ints +* base: int Base addresses for the ACCESS.bus controllers on SCx200 and SC1100 devices - By default the driver uses two base addresses 0x820 and 0x840. - If you want only one base address, specify the second as 0 so as to - override this default. - Description ----------- Enable the use of the ACCESS.bus controller on the Geode SCx200 and SC1100 processors and the CS5535 and CS5536 Geode companion devices. - -Device-specific notes ---------------------- - -The SC1100 WRAP boards are known to use base addresses 0x810 and 0x820. -If the scx200_acb driver is built into the kernel, add the following -parameter to your boot command line: - scx200_acb.base=0x810,0x820 -If the scx200_acb driver is built as a module, add the following line to -the file /etc/modprobe.conf instead: - options scx200_acb base=0x810,0x820