summaryrefslogtreecommitdiffstats
path: root/Documentation/i2c/busses/i2c-i801
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/i2c/busses/i2c-i801')
-rw-r--r--Documentation/i2c/busses/i2c-i8018
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index e1bb5b26169..e307914a3ed 100644
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -27,7 +27,13 @@ Authors:
Module Parameters
-----------------
-None.
+* disable_features (bit vector)
+Disable selected features normally supported by the device. This makes it
+possible to work around possible driver or hardware bugs if the feature in
+question doesn't work as intended for whatever reason. Bit values:
+ 1 disable SMBus PEC
+ 2 disable the block buffer
+ 8 disable the I2C block read functionality
Description