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

Browse source

McASP 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 McASP 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/20221028142417.10642-12-afd@ti.com

...

This commit is contained in:

Andrew Davis 2022-10-28 09:24:17 -05:00 • committed by Nishanth Menon

parent 3f9089ea00

commit fdb02688f2

3 changed files with 3 additions and 24 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

12

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

View file

3

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

View file

12

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

View file