I2с frequency Apalis T30 on Linux

Hi. How can I change the frequency of the i2с at Apalis T30 on Linux

That may be set via platform data in resp. board file.

Is there some functions which initialize objects from the file structures board-apalis t30.c? Where can I see their implementation?

But for that I’ll have to rebuild my system. Is it possible to configure the frequency in user-space of my C- program?
Is there some functions which initialize objects from the file structures board-apalis t30.c? Where can I see their implementation?

Hi

You cannot.

Max

P.S.: here’s the dev interface description:
http://git.toradex.com/cgit/linux-toradex.git/tree/Documentation/i2c/dev-interface?h=tegra