From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: John Stultz <john.stultz@linaro.org>
Cc: lkml <linux-kernel@vger.kernel.org>, David Airlie <airlied@linux.ie>,
        Archit Taneja <architt@codeaurora.org>,
        Wolfram Sang <wsa+renesas@sang-engineering.com>,
        Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
        Ville =?ISO-8859-1?Q?Syrj=E4l=E4?= 
        <ville.syrjala@linux.intel.com>,
        Boris Brezillon <boris.brezillon@free-electrons.com>,
        Andy Green <andy@warmcat.com>, Dave Long <dave.long@linaro.org>,
        Guodong Xu <guodong.xu@linaro.org>,
        Zhangfei Gao <zhangfei.gao@linaro.org>,
        Mark Brown <broonie@kernel.org>, Lars-Peter Clausen <lars@metafoo.de>,
        Jose Abreu <joabreu@synopsys.com>,
        "dri-devel@lists.freedesktop.org" <dri-devel@lists.freedesktop.org>,
        kuninori.morimoto.gx@renesas.com
Subject: Re: [PATCH 0/4 v2] Audio support for adv7511 hdmi bridge
Date: Tue, 18 Oct 2016 17:42:25 +0300
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Hi John,

(CC'ing Morimoto-san)

On Tuesday 06 Sep 2016 15:17:58 John Stultz wrote:
> On Tue, Aug 30, 2016 at 2:23 AM, Laurent Pinchart wrote:
> > Hi John,
> > 
> > Thank you for the patches.
> 
> Thanks so much for the review! I'm reworking the patchset now and will
> be sending out an updated set soon!
> 
> >> This patchset, along with the i2s driver and dts changes allows
> >> HDMI audio to work on the HiKey board.
> > 
> > Where are the dts changes ?
> 
> Here's what I'm using to get it working:
> https://git.linaro.org/people/john.stultz/android-dev.git/commitdiff/1024cb4
> 85b6f00a7e355ce60425f04a584481148

Thank you.

We need to standardize DT bindings for HDMI sound output. Morimoto-san, could 
you have a look at the DT bindings proposal for HDMI sound output with the 
ADV7511, and comment on whether it matches the approach you've taken for HDMI 
sound output on R-Car Gen3 ?

> But again, that's dependent on the k3dma driver (queued), the hi6210
> i2s driver (still being reworked), and adv7511 audio (this patchset).

-- 
Regards,

Laurent Pinchart