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i2c-i801: Let the user disable selected driver features
Let the user 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. Signed-off-by: Jean Delvare <[email protected]> Cc: Felix Rubinstein <[email protected]>
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2 changed files with 27 additions and 2 deletions
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@ -27,7 +27,13 @@ Authors:
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Module Parameters
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None.
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* disable_features (bit vector)
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Disable selected features normally supported by the device. This makes it
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possible to work around possible driver or hardware bugs if the feature in
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question doesn't work as intended for whatever reason. Bit values:
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1 disable SMBus PEC
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2 disable the block buffer
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8 disable the I2C block read functionality
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Description
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