[alsa-devel] snd-soc-cs4270: Convert to a new-style i2c driver (work in progress)

[Jon Smirl]

On 8/31/08, Jean Delvare <khali at linux-fr.org> wrote:
> Hi Timur,
>
>  I am in the process of converting your cs4270 codec driver from the
>  legacy i2c model to the new (standard) one. This is work in progress.
>  The patch below converts the cs4270 driver itself. However we also need
>  to convert its users. As far as I can see there's only one user at this
>  point: mpc8610_hpcd.
>
>  The problem is that this driver doesn't look like the other codec
>  drivers I have already converted. So, we need to add code to
>  instantiate the cs4270 i2c device, but I don't know where this should
>  happen. Given that the mpc8610_hpcd is apparently based on Open
>  Firmware, I guess that the i2c device should be instantiated directly
>  by the platform code. I see that the device is declared in
>  mpc8610_hpcd.dts, so maybe it's already done and my patch should work
>  already? What do you think?

I attached my codec and i2s driver. The i2c device is getting created
as part of the device tree loading process.

-- 
Jon Smirl
jonsmirl at gmail.com
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