mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2026-06-13 15:03:58 +03:00
The "fixed-layout" nvmem controller subnode used to be optional wrapper around nvmem controller cells subnodes. The "fixed-layout" node is now mandatory in most cases, but in order to support both recent and legacy DTs, both variants have to be supported. Implement support for the "fixed-layout" node in the most trivial manner, check whether the nvmem cell supernode is compatible with "fixed-layout" and if it is, proceed one level above it to find the nvmem controller. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>