From: Vinod Koul <vinod.koul@intel.com>
To: Mark Brown <broonie@kernel.org>
Cc: Chris Zhong <zyw@rock-chips.com>,
dianders@chromium.org, tfiga@chromium.org, heiko@sntech.de,
yzq@rock-chips.com, linux-rockchip@lists.infradead.org,
Liam Girdwood <lgirdwood@gmail.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Charles Keepax <ckeepax@opensource.wolfsonmicro.com>,
Michael Trimarchi <michael@amarulasolutions.com>,
Bard Liao <bardliao@realtek.com>,
Adam Thomson <Adam.Thomson.Opensource@diasemi.com>,
anish kumar <yesanishhere@gmail.com>,
Jacob Siverskog <jacob@teenage.engineering>,
Richard Fitzgerald <rf@opensource.wolfsonmicro.com>,
"Damien.Horsley" <Damien.Horsley@imgtec.com>,
Oder Chiou <oder_chiou@realtek.com>, Jyri Sarha <jsarha@ti.com>,
Caesar Wang <wxt@rock-chips.com>,
linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org
Subject: Re: [RESEND PATCH 5/6] ASoC: cdn-dp: Add cdn DP codec driver
Date: Mon, 30 May 2016 09:03:21 +0530 [thread overview]
Message-ID: <20160530033321.GD16910@localhost> (raw)
In-Reply-To: <20160527202312.GB29837@sirena.org.uk>
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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
--
~Vinod
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next prev parent reply other threads:[~2016-05-30 3:33 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-27 10:45 [RESEND PATCH 0/6] Rockchip Type-C and DispplayPort driver Chris Zhong
2016-05-27 10:45 ` Chris Zhong
2016-05-27 10:45 ` Chris Zhong
2016-05-27 10:45 ` [RESEND PATCH 1/6] phy: Add USB Type-C PHY driver for rk3399 Chris Zhong
2016-05-27 10:45 ` Chris Zhong
[not found] ` <1464345942-4795-1-git-send-email-zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2016-05-27 10:45 ` [RESEND PATCH 2/6] Documentation: bindings: add dt doc for Rockchip USB Type-C PHY Chris Zhong
2016-05-27 10:45 ` Chris Zhong
2016-05-27 10:45 ` Chris Zhong
2016-06-01 14:54 ` Rob Herring
2016-06-01 14:54 ` Rob Herring
2016-06-01 15:35 ` Chris Zhong
2016-06-01 15:35 ` Chris Zhong
2016-05-27 10:45 ` [RESEND PATCH 3/6] drm/rockchip: vop: add cdn DP support for rk3399 Chris Zhong
2016-05-27 10:45 ` Chris Zhong
2016-05-27 10:45 ` Chris Zhong
2016-06-01 1:19 ` Mark yao
2016-05-27 10:45 ` [RESEND PATCH 4/6] Documentation: bindings: add dt documentation for cdn DP controller Chris Zhong
2016-05-27 10:45 ` Chris Zhong
2016-05-27 10:45 ` Chris Zhong
2016-06-01 14:56 ` Rob Herring
2016-06-01 14:56 ` Rob Herring
2016-06-01 14:56 ` Rob Herring
2016-05-27 10:45 ` [RESEND PATCH 5/6] ASoC: cdn-dp: Add cdn DP codec driver Chris Zhong
[not found] ` <1464345942-4795-6-git-send-email-zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2016-05-27 20:23 ` Mark Brown
2016-05-27 20:23 ` Mark Brown
2016-05-30 3:33 ` Vinod Koul [this message]
2016-05-30 7:26 ` Chris Zhong
2016-05-30 7:26 ` Chris Zhong
2016-05-30 7:47 ` Jyri Sarha
2016-05-30 7:47 ` Jyri Sarha
2016-05-30 12:26 ` Arnaud Pouliquen
2016-05-30 12:26 ` Arnaud Pouliquen
2016-05-27 10:45 ` [RESEND PATCH 6/6] ASoC: rockchip: Add machine driver for cdn dp codec Chris Zhong
2016-05-27 10:45 ` Chris Zhong
2016-06-01 14:57 ` Rob Herring
2016-06-01 14:57 ` Rob Herring
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