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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-21 21:49:43 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-21 21:49:43 +0400 |
| commit | e0bc5d4a54938eedcde14005210e6c08aa9727e4 (patch) | |
| tree | bcbabc1651c6bc9c138363b617714cd2349cecb3 /Documentation | |
| parent | 7f02ab3ce3c7e093c414fcbd93bdc591cc4419d0 (diff) | |
| parent | 7c4fda1aa15fdbbd2563e7e652cd3745f92a16da (diff) | |
| download | linux-e0bc5d4a54938eedcde14005210e6c08aa9727e4.tar.xz | |
Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
* 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
i2c-nforce2: Remove redundant error messages on ACPI conflict
i2c: Use <linux/io.h> instead of <asm/io.h>
i2c-algo-pca: Fix coding style issues
i2c-dev: Fix all coding style issues
i2c-core: Fix some coding style issues
i2c-gpio: Move initialization code to subsys_initcall()
i2c-parport: Make template structure const
i2c-dev: Remove unnecessary casts
at24: Fall back to byte or word reads if needed
i2c-stub: Expose the default functionality flags
i2c/scx200_acb: Make PCI device ids constant
i2c-i801: Fix all checkpatch warnings
i2c-i801: All newer devices have all the optional features
i2c-i801: Let the user disable selected driver features
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/i2c/busses/i2c-i801 | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801 index e1bb5b261693..e307914a3eda 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 |