arm64: dts: ti: k3-am62: Enable UART nodes at the board level
authorAndrew Davis <afd@ti.com>
Tue, 18 Oct 2022 21:15:24 +0000 (16:15 -0500)
committerNishanth Menon <nm@ti.com>
Fri, 28 Oct 2022 13:15:11 +0000 (08:15 -0500)
commitb5877d9b409cfd5667813e667cbc27192a0fb9ea
tree0d171aaf642878ec70d1ce4883d9e5f029ce673a
parent4eb7aa3befa33c05a03d11fd3b4bb8b74d3c68c0
arm64: dts: ti: k3-am62: Enable UART nodes at the board level

UART nodes defined in the top-level AM62x 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 UART 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>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Link: https://lore.kernel.org/r/20221018211533.21335-2-afd@ti.com
arch/arm64/boot/dts/ti/k3-am62-main.dtsi
arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi
arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi
arch/arm64/boot/dts/ti/k3-am625-sk.dts