Hi Jean, On Jan 19, 2008 4:00 PM, Jean Delvare <khali at linux-fr.org> wrote: > Hi Juerg, > > On Fri, 18 Jan 2008 16:08:00 +0100, Juerg Haefliger wrote: > > Again, I'll take a look at the datasheets and if the chips are indeed > > compatible, I'll fix the dme1737 driver to support the sch5027. I > > don't have access to a test machine until next week, so it has to wait > > until then. > > You may be interested in the following recipe then: > > * Have Andrew send you a dump of his chip: > i2cdump 0 0x2e b > sch5027.dump > > * Download and run my i2c-stub-from-dump script on it: > http://www.lm-sensors.org/browser/i2c-tools/trunk/stub/i2c-stub-from-dump > > Syntax: > i2c-stub-from-dump 0x2e sch5027.dump > You'll need the "i2c-stub" kernel driver and the "i2cset" helper. > > Then you have an emulated chip to play with. It should let you test things > like device detection, value register reads, etc. > > It's always better to have a real device of course, but I still find > i2c-stub very helpful when I need to touch drivers for SMBus devices I > don't own. Very good! I'll give it a try, sounds very useful. ...juerg > -- > Jean Delvare >
