Re: status of i2c-cpm and ds2482

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Hi Baurzhan,

Oh, that's an interesting point. No, it isn't present, only i2c. How did
it work in 2.6.25.7? I'd also appreciate pointers about that, if there
are any.

It was probably probed by some userspace tool. This has been turned off as probing i2c might be problematic on Soc boards. See:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0a346dacee18ff69f6162d9860d723a058f47321

You could try to add the property "linux,i2c-class=1" to the i2c controller in your dts to see if this commit is the cause of difference.

Currently I'm trying to understand why the new i2c infrastructure
doesn't call ds2482_probe, which creates the w1_bus_master1 directory.
Other ideas also welcome.

You should definitely add your ds2482 to the device tree so it is auto loaded by the i2c subsystem.

Thanks,
Jochen
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