Re: [PATCH 2/3] ALSA SoC: Add mpc5200-psc I2S driver

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On 7/1/08, Grant Likely <grant.likely@xxxxxxxxxxxx> wrote:
> From: Grant Likely <grant.likely@xxxxxxxxxxxx>
>
>  This is an I2S bus driver for the MPC5200 PSC device.  It is probably
>  will not be merged as-is because it uses v1 of the ASoC API, but I want
>  to get it out there for comments.
>  ---

The driver is assuming a capture stream exists. My codec is output only.

I'm using external clocking, but the driver should support using the
mpc5200 for clocking. That's a little complicated since you have to
compute the divisors. For example the Phytec pcm030 board has a
33.3333Mhz xtal and runs at 400Mhz.

In order to reduce options, can the psc-i2s driver always try to use
mpc5200 clocking, then let the codec or fabric driver override it?

-- 
Jon Smirl
jonsmirl@xxxxxxxxx
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