docs: dt: convert dynamic-resolution-notes.txt to ReST

- Add a SPDX header;
- Adjust document title;
- Add it to devicetree/index.rst.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>

1 files changed, 0 insertions, 24 deletions

diff --git a/Documentation/devicetree/dynamic-resolution-notes.txt b/Documentation/devicetree/dynamic-resolution-notes.txt
deleted file mode 100644
index c24ec366c5dc..000000000000
--- a/Documentation/devicetree/dynamic-resolution-notes.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Device Tree Dynamic Resolver Notes
-----------------------------------
-
-This document describes the implementation of the in-kernel
-Device Tree resolver, residing in drivers/of/resolver.c
-
-How the resolver works
-----------------------
-
-The resolver is given as an input an arbitrary tree compiled with the
-proper dtc option and having a /plugin/ tag. This generates the
-appropriate __fixups__ & __local_fixups__ nodes.
-
-In sequence the resolver works by the following steps:
-
-1. Get the maximum device tree phandle value from the live tree + 1.
-2. Adjust all the local phandles of the tree to resolve by that amount.
-3. Using the __local__fixups__ node information adjust all local references
-   by the same amount.
-4. For each property in the __fixups__ node locate the node it references
-   in the live tree. This is the label used to tag the node.
-5. Retrieve the phandle of the target of the fixup.
-6. For each fixup in the property locate the node:property:offset location
-   and replace it with the phandle value.