Larry Johnson
d01b847c5c
LM75 bug fix for negative temperatures
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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>
2008-02-22 16:33:09 +01:00
Larry Johnson
92fa37eac5
Remove superfluous preprocessor conditionals from LM73 driver
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(1) Remove unused symbol "CFG_EEPROM_PAGE_WRITE_ENABLE".
(2) Use conditional Makefile.o.
Signed-off-by: Larry Johnson <lrj@acm.org>
2008-01-12 00:26:47 +01:00
Larry Johnson
9e2c347151
Add driver for National Semiconductor LM73 temperature sensor
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This driver is based on the driver for the LM75.
Signed-off-by: Larry Johnson <lrj@acm.org>
2007-12-27 19:35:35 +01:00
Stefan Roese
9caeaadf50
Merge commit 'u-boot/master' into for-1.3.1
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Conflicts:
drivers/rtc/Makefile
2007-12-11 11:34:54 +01:00
Jean-Christophe PLAGNIOL-VILLARD
f868cc5a50
drivers/hwmon : move hardware monitor drviers to drivers/hwmon
...
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2007-11-25 23:28:50 +01:00
