arm64: dts: allwinner: orange-pi-3: Enable HDMI output

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Orange Pi 3 has a DDC_CEC_EN signal connected to PH2, that enables the DDC
I2C bus voltage shifter. Before EDID can be read, we need to pull PH2 high.
This is realized by the ddc-en-gpios property.

Signed-off-by: Ondrej Jirman <megous@megous.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

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Ondrej Jirman 2019-08-06 17:57:43 +02:00 • committed by Maxime Ripard

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commit 802cbe1b46

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arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-3.dts

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