arm64: dts: ti: k3-am65: Enable MCAN nodes at the board level

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MCAN nodes defined in the top-level AM65x SoC dtsi files are incomplete
and will not be functional unless they are extended with pinmux
information.

As the pinmux is only known at the board integration level, these
nodes should only be enabled when provided with this information.

Disable the MCAN nodes in the dtsi files and only enable the ones that
are actually pinned out on a given board.

Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Tested-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Link: https://lore.kernel.org/r/20221028142417.10642-9-afd@ti.com

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This commit is contained in:

Andrew Davis 2022-10-28 09:24:14 -05:00 • committed by Nishanth Menon

parent c75c5c0bba

commit b08bf4a5c0

3 changed files with 2 additions and 16 deletions

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8

arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi

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2

arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi

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8

arch/arm64/boot/dts/ti/k3-am654-base-board.dts

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