maggu2810

Device Tree

device tree related information

Author: Markus Rathgeb

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Runtime Load Support

Variant 1

dtbocfg - Device Tree Blob Overlay Configuration File System

Variant 2

The “OF: DT-Overlay configfs interface” kernel patches are used by separate downstream kernels.

See LKMS: of: Status of DT-Overlay configfs patch

Add for example the following remotes to your kernel repo

• https://github.com/altera-opensource/linux-socfpga.git
• https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git
• https://github.com/Xilinx/linux-xlnx.git

This way you can find branches and commits for the relevant patches:

git log --oneline --all --source --grep \
       'OF: DT-Overlay configfs interface' | \
  grep 'OF: DT-Overlay configfs interface' | \
  awk '{print $2" "$1}' | \
  sort -V