diff options
Diffstat (limited to 'Documentation/i2c/busses')
-rw-r--r-- | Documentation/i2c/busses/i2c-parport-light | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/i2c/busses/i2c-parport-light b/Documentation/i2c/busses/i2c-parport-light index 287436478520..bdc9cbb2e0f2 100644 --- a/Documentation/i2c/busses/i2c-parport-light +++ b/Documentation/i2c/busses/i2c-parport-light | |||
@@ -9,3 +9,14 @@ parport handling is not an option. The drawback is a reduced portability | |||
9 | and the impossibility to daisy-chain other parallel port devices. | 9 | and the impossibility to daisy-chain other parallel port devices. |
10 | 10 | ||
11 | Please see i2c-parport for documentation. | 11 | Please see i2c-parport for documentation. |
12 | |||
13 | Module parameters: | ||
14 | |||
15 | * type: type of adapter (see i2c-parport or modinfo) | ||
16 | |||
17 | * base: base I/O address | ||
18 | Default is 0x378 which is fairly common for parallel ports, at least on PC. | ||
19 | |||
20 | * irq: optional IRQ | ||
21 | This must be passed if you want SMBus alert support, assuming your adapter | ||
22 | actually supports this. | ||