Re: [RESEND PATCH 5/6] ASoC: cdn-dp: Add cdn DP codec driver

Vinod Koul
2016-05-30T03:33:21Z

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On Fri, May 27, 2016 at 09:23:12PM +0100, Mark Brown wrote:
> On Fri, May 27, 2016 at 06:45:41PM +0800, Chris Zhong wrote:
> > codec driver get some interfaces from cdn-dp driver, than using those
> > to set DP audio formats, corresponding to alsa formats.
>
> I'm not seeing anything Rockchip specific in here... DisplayPort is
> backwards compatible with HDMI, shouldn't this be using the existing
> hdmi-codec code?

Yup, typically only difference between the two would be programming the
info frame for DP or HDMI, otherwise it is pretty much same stuff...

They should patch hdmi-codec for that, if that is not supported.

Thanks
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~Vinod

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