arm64: dts: lx2160a: split the dtsi to avoid delete-property

Reorganize the LX216XA related dts/dtsi files with the intent to avoid any
delete-property usage.

Taken into consideration the differences between the LX2160A Rev1,
LX2160A Rev2 and LX2162A SoCs, the following structure is created:

fsl-lx216x.dtsi		---> fsl-lx2160a-rev1.dtsi (PCIe gen4, 3 SerDes blocks)
(no PCIe, no SerDes)	---> fsl-lx2160a-rev2.dtsi (PCIe gen3, 3 SerDes blocks)
			---> fsl-lx2162a.dtsi (PCIe gen3, 2 SerDes blocks)

Each PCIe integration or SerDes block instantiation has its own dtsi file
which gets to be included only by the necessary SoC level dtsi file.

The dtsi file describing the PCIe controllers found on LX2160A Rev2 is
also changed so that it does not work on a already defined node but rather
it describes it entirely.

In order to decouple the LX2162A from LX2160A, a new dtsi
fsl-lx2162a-serdes.dtsi file is added which, for the moment, only
duplicates the SerDes related nodes found already for LX2160A.

Any dts which previously included fsl-lx2160a.dtsi now includes the -rev1
version and any dts which is clearly intended for LX2162A based board now
includes the fsl-lx2162a.dtsi. No changes for the final dtbs.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>

0 files changed, 0 insertions, 0 deletions