| Kernel driver scx200_acb |
| |
| Author: Christer Weinigel <wingel@nano-system.com> |
| |
| The driver supersedes the older, never merged driver named i2c-nscacb. |
| |
| Module Parameters |
| ----------------- |
| |
| * base: up to 4 ints |
| 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 |