mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-17 09:57:46 +07:00
23 lines
798 B
Plaintext
23 lines
798 B
Plaintext
Kernel driver i2c-parport-light
|
|
|
|
Author: Jean Delvare <jdelvare@suse.de>
|
|
|
|
This driver is a light version of i2c-parport. It doesn't depend
|
|
on the parport driver, and uses direct I/O access instead. This might be
|
|
preferred on embedded systems where wasting memory for the clean but heavy
|
|
parport handling is not an option. The drawback is a reduced portability
|
|
and the impossibility to daisy-chain other parallel port devices.
|
|
|
|
Please see i2c-parport for documentation.
|
|
|
|
Module parameters:
|
|
|
|
* type: type of adapter (see i2c-parport or modinfo)
|
|
|
|
* base: base I/O address
|
|
Default is 0x378 which is fairly common for parallel ports, at least on PC.
|
|
|
|
* irq: optional IRQ
|
|
This must be passed if you want SMBus alert support, assuming your adapter
|
|
actually supports this.
|