u-boot-brain/drivers/hwmon
Stefan Roese 4d91d1df2f DTT: Issue one-shot command on AD7414 (LM75 code) to read temp
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>
2008-06-03 21:00:00 +02:00
..
adm1021.c drivers/hwmon : move hardware monitor drviers to drivers/hwmon 2007-11-25 23:28:50 +01:00
ds1621.c drivers/hwmon : move hardware monitor drviers to drivers/hwmon 2007-11-25 23:28:50 +01:00
ds1722.c drivers/hwmon : move hardware monitor drviers to drivers/hwmon 2007-11-25 23:28:50 +01:00
ds1775.c Merge commit 'u-boot/master' into for-1.3.1 2007-12-11 11:34:54 +01:00
lm73.c LM73 bug fix for negative temperatures and cleanup 2008-04-13 08:58:36 -07:00
lm75.c DTT: Issue one-shot command on AD7414 (LM75 code) to read temp 2008-06-03 21:00:00 +02:00
lm81.c drivers/hwmon : move hardware monitor drviers to drivers/hwmon 2007-11-25 23:28:50 +01:00
Makefile Remove superfluous preprocessor conditionals from LM73 driver 2008-01-12 00:26:47 +01:00