[PATCH v2 11/12] docs: dt: convert submitting-patches.txt to ReST format

[Mauro Carvalho Chehab <mchehab+huawei@kernel.org>]

- Add a SPDX header;
- Adjust document and section titles;
- Mark literal blocks as such;
- Add it to bindings/index.rst.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 Documentation/devicetree/bindings/index.rst          |  1 +
 ...submitting-patches.txt => submitting-patches.rst} | 12 +++++++++---
 .../devicetree/bindings/writing-bindings.txt         |  2 +-
 Documentation/process/submitting-patches.rst         |  2 +-
 .../it_IT/process/submitting-patches.rst             |  2 +-
 scripts/checkpatch.pl                                |  2 +-
 6 files changed, 14 insertions(+), 7 deletions(-)
 rename Documentation/devicetree/bindings/{submitting-patches.txt => submitting-patches.rst} (92%)

diff --git a/Documentation/devicetree/bindings/index.rst b/Documentation/devicetree/bindings/index.rst
index 98ebdab24b51..6b87875a049c 100644
--- a/Documentation/devicetree/bindings/index.rst
+++ b/Documentation/devicetree/bindings/index.rst
@@ -8,3 +8,4 @@ Device Tree
    :maxdepth: 1
 
    ABI
+   submitting-patches
diff --git a/Documentation/devicetree/bindings/submitting-patches.txt b/Documentation/devicetree/bindings/submitting-patches.rst
similarity index 92%
rename from Documentation/devicetree/bindings/submitting-patches.txt
rename to Documentation/devicetree/bindings/submitting-patches.rst
index 98bee6240b65..0aab2b3f16d0 100644
--- a/Documentation/devicetree/bindings/submitting-patches.txt
+++ b/Documentation/devicetree/bindings/submitting-patches.rst
@@ -1,13 +1,17 @@
+.. SPDX-License-Identifier: GPL-2.0
 
-  Submitting devicetree (DT) binding patches
+==========================================
+Submitting devicetree (DT) binding patches
+==========================================
 
 I. For patch submitters
+=======================
 
   0) Normal patch submission rules from Documentation/process/submitting-patches.rst
      applies.
 
   1) The Documentation/ and include/dt-bindings/ portion of the patch should
-     be a separate patch. The preferred subject prefix for binding patches is:
+     be a separate patch. The preferred subject prefix for binding patches is::
 
        "dt-bindings: <binding dir>: ..."
 
@@ -17,7 +21,7 @@ I. For patch submitters
 
   2) DT binding files are written in DT schema format using json-schema
      vocabulary and YAML file format. The DT binding files must pass validation
-     by running:
+     by running::
 
        make dt_binding_check
 
@@ -60,6 +64,7 @@ I. For patch submitters
 
 
 II. For kernel maintainers
+==========================
 
   1) If you aren't comfortable reviewing a given binding, reply to it and ask
      the devicetree maintainers for guidance.  This will help them prioritize
@@ -76,6 +81,7 @@ II. For kernel maintainers
      kept with the driver using the binding.
 
 III. Notes
+==========
 
   0) Please see ...bindings/ABI.txt for details regarding devicetree ABI.
 
diff --git a/Documentation/devicetree/bindings/writing-bindings.txt b/Documentation/devicetree/bindings/writing-bindings.txt
index 27dfd2d8016e..ca024b9c7433 100644
--- a/Documentation/devicetree/bindings/writing-bindings.txt
+++ b/Documentation/devicetree/bindings/writing-bindings.txt
@@ -4,7 +4,7 @@ This is a list of common review feedback items focused on binding design. With
 every rule, there are exceptions and bindings have many gray areas.
 
 For guidelines related to patches, see
-Documentation/devicetree/bindings/submitting-patches.txt
+Documentation/devicetree/bindings/submitting-patches.rst
 
 
 Overall design
diff --git a/Documentation/process/submitting-patches.rst b/Documentation/process/submitting-patches.rst
index ba5e944c7a63..1699b7f8e63a 100644
--- a/Documentation/process/submitting-patches.rst
+++ b/Documentation/process/submitting-patches.rst
@@ -16,7 +16,7 @@ for a list of items to check before
 submitting code.  If you are submitting a driver, also read
 :ref:`Documentation/process/submitting-drivers.rst <submittingdrivers>`;
 for device tree binding patches, read
-Documentation/devicetree/bindings/submitting-patches.txt.
+Documentation/devicetree/bindings/submitting-patches.rst.
 
 Many of these steps describe the default behavior of the ``git`` version
 control system; if you use ``git`` to prepare your patches, you'll find much
diff --git a/Documentation/translations/it_IT/process/submitting-patches.rst b/Documentation/translations/it_IT/process/submitting-patches.rst
index cba1f8cb61ed..7c23c08e4401 100644
--- a/Documentation/translations/it_IT/process/submitting-patches.rst
+++ b/Documentation/translations/it_IT/process/submitting-patches.rst
@@ -21,7 +21,7 @@ Leggete anche :ref:`Documentation/translations/it_IT/process/submit-checklist.rs
 per una lista di punti da verificare prima di inviare del codice.  Se state
 inviando un driver, allora leggete anche :ref:`Documentation/translations/it_IT/process/submitting-drivers.rst <it_submittingdrivers>`;
 per delle patch relative alle associazioni per Device Tree leggete
-Documentation/devicetree/bindings/submitting-patches.txt.
+Documentation/devicetree/bindings/submitting-patches.rst.
 
 Molti di questi passi descrivono il comportamento di base del sistema di
 controllo di versione ``git``; se utilizzate ``git`` per preparare le vostre
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 4480d5eec2fa..14c7277e60a0 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2607,7 +2607,7 @@ sub process {
 				if (($last_binding_patch != -1) &&
 				    ($last_binding_patch ^ $is_binding_patch)) {
 					WARN("DT_SPLIT_BINDING_PATCH",
-					     "DT binding docs and includes should be a separate patch. See: Documentation/devicetree/bindings/submitting-patches.txt\n");
+					     "DT binding docs and includes should be a separate patch. See: Documentation/devicetree/bindings/submitting-patches.rst\n");
 				}
 			}
 
-- 
2.21.1