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* ppc4xx: Allow DTT_I2C_DEV_CODE configured by CFG_I2C_DTT_ADDRVictor Gallardo2008-09-10-0/+4
| | | | | | | On AMCC Arches board DTT_I2C_DEV_CODE is different then canyonlands and glacier. Signed-off-by: Victor Gallardo <vgallardo@amcc.com>
* Minor code cleanup: keep lists sorted.Wolfgang Denk2008-08-18-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Add support for ADT7460 I2C monitor chipRicardo Ribalda Delgado2008-08-18-0/+84
| | | | Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
* hwmon: rename CONFIG_DS1722 to CONFIG_DTT_DS1722Michal Simek2008-07-13-1/+1
| | | | | Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stefan Roese <sr@denx.de>
* hwmon: Cleaning hwmon devicesMichal Simek2008-07-13-30/+64
| | | | | | | | Clean Makefile Move device specific values to driver for better reading Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stefan Roese <sr@denx.de>
* DTT: Issue one-shot command on AD7414 (LM75 code) to read tempStefan Roese2008-06-03-0/+13
| | | | | | | | | | | | | | On AD7414 the first value upon bootup is not read correctly. This is most likely because of the 800ms update time of the temp register in normal update mode. To get current values each time we issue the "dtt" command including upon powerup we switch into one-short mode. This patch fixes the problem on AD7414 equipped boards (Sequoia, Canyonlands etc), that temp value printed in the bootup log was incorrect. Signed-off-by: Stefan Roese <sr@denx.de>
* LM73 bug fix for negative temperatures and cleanupLarry Johnson2008-04-13-30/+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 Johnson2008-02-22-1/+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 Johnson2008-01-12-10/+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 Johnson2007-12-27-0/+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 Roese2007-12-11-1/+1
| | | | | | Conflicts: drivers/rtc/Makefile
* drivers/hwmon : move hardware monitor drviers to drivers/hwmonJean-Christophe PLAGNIOL-VILLARD2007-11-25-0/+1051
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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