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* LM73 bug fix for negative temperatures and cleanupLarry Johnson2008-04-131-30/+30
| | | | | | | | | When the LM73 temperature sensor measures a temperature below 0 C, the current driver does not perform sign extension, so the result returned is 512 C too high. This patch fixes the problem, and does general cleanup of the code. Signed-off-by: Larry Johnson <lrj@acm.org>
* LM75 bug fix for negative temperaturesLarry Johnson2008-02-221-1/+7
| | | | | | | | When the LM75 temperature sensor measures a temperature below 0 C, the current driver does not perform sign extension, so the result returned is 256 C too high. This patch fixes the problem. Signed-off-by: Larry Johnson <lrj@acm.org>
* Remove superfluous preprocessor conditionals from LM73 driverLarry Johnson2008-01-122-10/+1
| | | | | | | | (1) Remove unused symbol "CFG_EEPROM_PAGE_WRITE_ENABLE". (2) Use conditional Makefile.o. Signed-off-by: Larry Johnson <lrj@acm.org>
* Add driver for National Semiconductor LM73 temperature sensorLarry Johnson2007-12-272-0/+182
| | | | | | This driver is based on the driver for the LM75. Signed-off-by: Larry Johnson <lrj@acm.org>
* Merge commit 'u-boot/master' into for-1.3.1Stefan Roese2007-12-111-1/+1
| | | | | | Conflicts: drivers/rtc/Makefile
* drivers/hwmon : move hardware monitor drviers to drivers/hwmonJean-Christophe PLAGNIOL-VILLARD2007-11-257-0/+1051
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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