X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Fi2c%2Fi2c-stub;h=89e69ad3436c6f62443335762797442605b1af1d;hb=cf03613e9662c28372b8c83538fb402df37c53f5;hp=9cc081e697648ecb3feaadddcc4b8da187294db9;hpb=f0eef25339f92f7cd4aeea23d9ae97987a5a1e82;p=linux-2.6

diff --git a/Documentation/i2c/i2c-stub b/Documentation/i2c/i2c-stub
index 9cc081e697..89e69ad343 100644
--- a/Documentation/i2c/i2c-stub
+++ b/Documentation/i2c/i2c-stub
@@ -6,13 +6,14 @@ This module is a very simple fake I2C/SMBus driver.  It implements four
 types of SMBus commands: write quick, (r/w) byte, (r/w) byte data, and
 (r/w) word data.
 
-You need to provide a chip address as a module parameter when loading
-this driver, which will then only react to SMBus commands to this address.
+You need to provide chip addresses as a module parameter when loading this
+driver, which will then only react to SMBus commands to these addresses.
 
 No hardware is needed nor associated with this module.  It will accept write
-quick commands to one address; it will respond to the other commands (also
-to one address) by reading from or writing to an array in memory.  It will
-also spam the kernel logs for every command it handles.
+quick commands to the specified addresses; it will respond to the other
+commands (also to the specified addresses) by reading from or writing to
+arrays in memory.  It will also spam the kernel logs for every command it
+handles.
 
 A pointer register with auto-increment is implemented for all byte
 operations.  This allows for continuous byte reads like those supported by
@@ -26,8 +27,8 @@ The typical use-case is like this:
 
 PARAMETERS:
 
-int chip_addr:
-	The SMBus address to emulate a chip at.
+int chip_addr[10]:
+	The SMBus addresses to emulate chips at.
 
 CAVEATS:
 
@@ -41,9 +42,6 @@ If the hardware for your driver has banked registers (e.g. Winbond sensors
 chips) this module will not work well - although it could be extended to
 support that pretty easily.
 
-Only one chip address is supported - although this module could be
-extended to support more.
-
 If you spam it hard enough, printk can be lossy.  This module really wants
 something like relayfs.