Commits
Russell Robinson committed 187e78a9007
arm: dts: am57xx-phycore-som: add pcie2 endpoint mode support
pcie2_rc was supported in arch/arm/boot/dts/dra7.dtsi but
there was no defined pcie2_ep support. The pcie2_ep node
is being created here to facilitate endpoint mode support,
but is unable to be used with PCM-948 without specialized
PCIe devices.
NOTE: change the pcie1_rc node in arch/arm/boot/dts/am57xx-pcm-948.dtsi
to only use x1 lane before configuring pcie2_rc or pcie2_ep.
Signed-off-by: Russell Robinson <rrobinson@phytec.com>