arm64: dts: ti: k3-j721e-*: add DP & DP PHY

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Add DT nodes for DisplayPort and DisplayPort PHY. The DP is Cadence MHDP
8546 and the PHY is a Cadence Torrent PHY with TI WIZ wrapper.

Also add the required phy link nodes in the board dts files.

A slight irregularity in the bindings is the DPTX PHY register block,
which is in the MHDP IP, but is needed and mapped by the PHY.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Rahul T R <r-ravikumar@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Aradhya Bhatia <a-bhatia1@ti.com>
Link: https://lore.kernel.org/r/20220429112639.13004-2-r-ravikumar@ti.com

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This commit is contained in:

Tomi Valkeinen 2022-04-29 16:56:38 +05:30 • committed by Vignesh Raghavendra

parent c024c46fe1

commit 92c996f4ce

3 changed files with 105 additions and 2 deletions

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16

arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts

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75

arch/arm64/boot/dts/ti/k3-j721e-main.dtsi

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16

arch/arm64/boot/dts/ti/k3-j721e-sk.dts

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