arm64: dts: ti: k3-am625-beagleplay: Add HDMI support

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The DSS outputs DPI signals via its second video port (VP2). The DPI
output from DSS is 24 bits (RGB888) and is forwarded to an HDMI
transmitter (ITE-IT66121) on the BeaglePlay platform. For audio output,
BeaglePlay uses mcasp1.

Add pinmux info for DSS DPI signals.

Further, add support for HDMI audio and video output.

Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com>
Link: https://lore.kernel.org/r/20230809084559.17322-6-a-bhatia1@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>

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Nishanth Menon 2023-08-09 14:15:58 +05:30

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commit 1f7226a5e5

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arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts

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