linux-kernel - Re: [PATCH v2] drm: bridge/dw-hdmi: Add support for DWC Phy

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Message-ID: <CAOMZO5DYxksH=Sfgm9HYQE73WtVJcCSvMnXQLcTK1hc9_6VxzA@mail.gmail.com>
Date:	Wed, 20 Jul 2016 10:04:07 -0300
From:	Fabio Estevam <festevam@...il.com>
To:	Russell King - ARM Linux <linux@...linux.org.uk>
Cc:	Jose Abreu <Jose.Abreu@...opsys.com>,
	Fabio Estevam <fabio.estevam@...escale.com>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	Carlos Palminha <CARLOS.PALMINHA@...opsys.com>,
	DRI mailing list <dri-devel@...ts.freedesktop.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Thierry Reding <treding@...dia.com>,
	Vladimir Zapolskiy <vladimir_zapolskiy@...tor.com>
Subject: Re: [PATCH v2] drm: bridge/dw-hdmi: Add support for DWC Phy

Hi Russell,

On Tue, Jun 28, 2016 at 3:10 PM, Russell King - ARM Linux
<linux@...linux.org.uk> wrote:

> I believe the iMX6 uses the Synopsis HDMI 3D Phy.  Would it be possible
> if someone can check whether this is relevant to any of the iMX6 targets
> too please?

I asked NXP engineer and I was told:

"In MX6DQ HDMI driver, audio sample rate and channel number
information have been setting to audio info frame register
FC_AUDICONF0 – FC_AUDICONF3.
And i.MX6DQ HDMI driver can pass CTS 1.4 audio info frame test.
So I think i.MX6DQ don’t need the patch now."