[PATCH] ASoC drivers for the Freescale MPC8610 SoC

[Timur Tabi]

Grant Likely wrote:

> Why not be a child of the i2c bus with a phandle to the ssi bus? 

Because when I probe the SSI node, I want to know what the attached codec is. 
  So if anything, I would need a pointer from the SSI bus *to* the respective 
child on the I2C bus.

I know little about platform devices/drivers, so I don't know how to use them.

Currently, I have a design flaw in my driver in that if I have two SSIs, and 
each one is attached to a CS4270, I don't have any way of making sure that the 
right CS4270 is using the right I2C address.  I'm guessing that if I switch to 
a platform-based model, I can resolve this issue.  But for now, the CS4270 
doesn't support that, so that patchset I have submitted works with what I 
have.  After my patchset has been applied, I'll be more than happy to look 
into updating the CS4270 (and everything else) to use the platform model for I2C.

-- 
Timur Tabi
Linux Kernel Developer @ Freescale