Re: i2c devices on TSC

[Jason Thorpe <thorpej%me.com@localhost>]

> On Feb 17, 2026, at 9:15 AM, Jason Thorpe <thorpej%me.com@localhost> wrote:
> 
> 
> 
>> On Feb 17, 2026, at 8:16 AM, Julian Coleman <jdc%coris.org.uk@localhost> wrote:
>> 
>> Hi,
>> 
>>> Oh, I forgot to mention, this configuration gets the snot beat out of it on jklos’s DS25:
>>> 
>>>   https://dmesgd.nycbug.org/dmesgd?do=view&id=7447
>> 
>> This reminded me:
>> 
>> [     1.000000] tsciic0 at tsc0
>> [     1.000000] iic0 at tsciic0: I2C bus
>> 
>> that a long time back, I added the tsciic driver and also entries in
>> GENERIC for the devices on the DS20L.  However, as the entries are
>> commented out, I guess that almost no-one uses them.  I wonder if there
>> is a nice way to add them at run time, because we already know the
>> machine model.
> 
> Yup.  Do you have a dmesg from a DS20L with these devices enabled?

Ah, but there’s one enhancement to be made.  spdmem, well, not all of those will be present, and we don’t want to see “not configured” messages for the ones not there.  I’ll mull it over.  A flag indicating “discover” is probably in order.

-- thorpej