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

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From	Chris Zhong <zyw@rock-chips.com>
Newsgroups	linux.kernel
Subject	Re: [RESEND PATCH 5/6] ASoC: cdn-dp: Add cdn DP codec driver
Date	Mon, 30 May 2016 09:40:01 +0200
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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.
>
> Thanks

Thread

[RESEND PATCH 0/6] Rockchip Type-C and DispplayPort driver Chris Zhong <zyw@rock-chips.com> - 2016-05-27 12:50 +0200
  [RESEND PATCH 5/6] ASoC: cdn-dp: Add cdn DP codec driver Chris Zhong <zyw@rock-chips.com> - 2016-05-27 12:50 +0200
    Re: [RESEND PATCH 5/6] ASoC: cdn-dp: Add cdn DP codec driver Mark Brown <broonie@kernel.org> - 2016-05-27 22:30 +0200
      Re: [RESEND PATCH 5/6] ASoC: cdn-dp: Add cdn DP codec driver Vinod Koul <vinod.koul@intel.com> - 2016-05-30 05:30 +0200
        Re: [RESEND PATCH 5/6] ASoC: cdn-dp: Add cdn DP codec driver Chris Zhong <zyw@rock-chips.com> - 2016-05-30 09:40 +0200
          Re: [RESEND PATCH 5/6] ASoC: cdn-dp: Add cdn DP codec driver Jyri Sarha <jsarha@ti.com> - 2016-05-30 09:50 +0200
            Re: [RESEND PATCH 5/6] ASoC: cdn-dp: Add cdn DP codec driver Arnaud Pouliquen <arnaud.pouliquen@st.com> - 2016-05-30 14:30 +0200
  [RESEND PATCH 1/6] phy: Add USB Type-C PHY driver for rk3399 Chris Zhong <zyw@rock-chips.com> - 2016-05-27 12:50 +0200
  [RESEND PATCH 2/6] Documentation: bindings: add dt doc for Rockchip USB Type-C PHY Chris Zhong <zyw@rock-chips.com> - 2016-05-27 12:50 +0200
  [RESEND PATCH 6/6] ASoC: rockchip: Add machine driver for cdn dp codec Chris Zhong <zyw@rock-chips.com> - 2016-05-27 12:50 +0200

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