23 Nov
2014
23 Nov
'14
1:04 p.m.
Hello Simon,
On Fri, 21 Nov 2014 23:29:53 +0100, Simon Glass sjg@chromium.org wrote:
Do you mean you implemented the same (similar) behavior as the legacy I2C framework?
Yes, we need the ability to scan the bus and find which devices are present.
Side note: not sure this was touched on, and not sure what the implications are, but let me just mention that some SPLs need this ability too (this causes SPL to grow, which is probably the reason that some ARM boards failed to build once the i2c linker lists were added to the SPL lds file and until some other feature was removed).
Amicalement,
--
Albert.