lkml.org 
[lkml]   [2010]   [Feb]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH] hwmon: driver for TI tmp102 temperature sensor
Date
On Thursday 04 February 2010 10:37:12 Jean Delvare wrote:
> Hi Steven,
>
> On Wed, 3 Feb 2010 17:23:49 -0800, Steven King wrote:
> > The TI TMP102 is similar to the lm75. It differs from the lm75 by having
> > a 16 bit conf register and the temp registers have a minimum resolution
> > of 12bits; the extended conf register can select 13 bit resolution (which
> > this driver does) and also change the update rate (which this driver
> > currently doesn't use).
> >
> > Signed-off-by: Steven King <sfking@fdwdc.com>
> > ---
> >
> > Driver for the TI TMP102.
>
> Could you please send a dump of your TMP102 chip, using i2cdump in word
> mode?

sure, like so?

# ./i2cdump 0 0x4a w
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-0, address 0x4a, mode word
Continue? [Y/n] y
0,8 1,9 2,a 3,b 4,c 5,d 6,e 7,f
00: d90c b062 002d 004b c01a d006 0000 0000
08: d90c b062 002d 004b c01a d006 0000 0000
10: d90c b062 002d 004b c01a d006 0000 0000
18: d90c b062 002d 004b c01a d006 0000 0000
20: d90c b062 002d 004b c01a d006 0000 0000
28: d90c b062 002d 004b c01a d006 0000 0000
30: d90c b062 002d 004b c01a d006 0000 0000
38: d90c b062 002d 004b c01a d006 0000 0000
40: d90c b062 002d 004b c01a d006 0000 0000
48: d90c b062 002d 004b c01a d006 0000 0000
50: d90c b062 002d 004b c01a d006 0000 0000
58: d90c b062 002d 004b c01a d006 0000 0000
60: d90c b062 002d 004b c01a d006 0000 0000
68: d90c b062 002d 004b c01a d006 0000 0000
70: d90c b062 002d 004b c01a d006 0000 0000
78: d90c b062 002d 004b c01a d006 0000 0000
80: d90c b062 002d 004b c01a d006 0000 0000
88: d90c b062 002d 004b c01a d006 0000 0000
90: d90c b062 002d 004b c01a d006 0000 0000
98: d90c b062 002d 004b c01a d006 0000 0000
a0: d90c b062 002d 004b c01a d006 0000 0000
a8: d90c b062 002d 004b c01a d006 0000 0000
b0: d90c b062 002d 004b c01a d006 0000 0000
b8: d90c b062 002d 004b c01a d006 0000 0000
c0: d90c b062 002d 004b c01a d006 0000 0000
c8: d90c b062 002d 004b c01a d006 0000 0000
d0: d90c b062 002d 004b c01a d006 0000 0000
d8: d90c b062 002d 004b c01a d006 0000 0000
e0: d10c b062 002d 004b c01a d006 0000 0000
e8: d10c b062 002d 004b c01a d006 0000 0000
f0: d10c b062 002d 004b c01a d006 0000 0000
f8: d10c b062 002d 004b c01a d006 0000 0000
#

--
Steven King -- sfking at fdwdc dot com



\
 
 \ /
  Last update: 2010-02-04 22:59    [W:0.065 / U:0.096 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site