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Date:   Wed, 19 Oct 2016 00:26:55 +0000
From:   Kuninori Morimoto <>
To:     Laurent Pinchart <>
CC:     John Stultz <>,
        lkml <>,
        David Airlie <>,
        "Archit Taneja" <>,
        Wolfram Sang <>,
        Srinivas Kandagatla <>,
        Ville Syrjälä 
        Boris Brezillon <>,
        Andy Green <>,
        "Dave Long" <>,
        Guodong Xu <>,
        "Zhangfei Gao" <>,
        Mark Brown <>,
        "Lars-Peter Clausen" <>,
        Jose Abreu <>,
        "" <>
Subject: Re: [PATCH 0/4 v2] Audio support for adv7511 hdmi bridge

Hi Laurent, John,

> > Here's what I'm using to get it working:
> >
> > 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 ?

Above patch is using normal simple-card style for HDMI sound, but as Laurent
said we want to use same DT style for HDMI video and sound (= OF graph style).
Fortunately, I posted patch-set for OF graph support on sound card yesterday.
Can you check this ?
The points are
 - sound can use OF graph style DT
 - sound-card DT is no longer needed
 - it needs type = "sound" property

patch-set [0/23] is this

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