arm64: dts: ti: iot2050: Definitions for runtime pinmuxing

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Add multiple device tree nodes in order to support
runtime pinmuxing via debugfs.

All nodes are added to the pinctrl device node,
since they are now belonging to multiple interfaces now.

Note: Pinconf is also handled by debugfs-pinmux. This is possible since
pinconf and pinmux accessing the same 32-Bit register and setting the
function mask to 32-Bit allows writes to the whole register.

Signed-off-by: Benedikt Niedermayr <benedikt.niedermayr@siemens.com>
[Jan: fix node name style]
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Link: https://lore.kernel.org/r/3f90f3e521758622aa9b10f030cf0de1e68e77a4.1699087938.git.jan.kiszka@siemens.com
Signed-off-by: Nishanth Menon <nm@ti.com>

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Benedikt Niedermayr 2023-11-04 09:52:17 +01:00 • committed by Nishanth Menon

parent 95fd0767ef

commit e6a53facc8

2 changed files with 628 additions and 39 deletions

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663

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

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4

arch/arm64/boot/dts/ti/k3-am6548-iot2050-advanced-m2.dts

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