linux-kernel - Re: [PATCH] arm64: dts: meson: kvim3: move hdmi to tdm a

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Message-ID: <7h1ro6ksil.fsf@baylibre.com>
Date:   Wed, 29 Apr 2020 12:21:06 -0700
From:   Kevin Hilman <khilman@...libre.com>
To:     Jerome Brunet <jbrunet@...libre.com>
Cc:     Jerome Brunet <jbrunet@...libre.com>,
        linux-amlogic@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: meson: kvim3: move hdmi to tdm a

Jerome Brunet <jbrunet@...libre.com> writes:

> The tdmout b is physically routed to the 40 pin header and the tdmout c
> is routed to the m2 connector. It makes these interfaces poor
> candidates to handle the HDMI 8ch i2s link (2ch i2s * 4 lanes) as it would
> force the same link format on the related connectors.
>
> Instead use the TDM A interface. This one is not routed to the outside
> world on the vim3, so it can only be used for HDMI.
>
> Signed-off-by: Jerome Brunet <jbrunet@...libre.com>

Queued for v5.8,

Kevin