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

From: Chris Zhong
Date: Mon May 30 2016 - 03:34:27 EST

Hi Mark & Vinod

Thanks for your suggestion, I am going to use this HDMI codec driver.
But it seems no one use it, currently.

On 05/30/2016 11:33 AM, Vinod Koul wrote:
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.