[PATCH 1/3] dt-bindings: Bump minimum version of dtschema to 2020.8

[Rob Herring]

dtschema release 2020.8 gained several additions to help performance.
dt-doc-validate can now take a list of files and directories, and
dt-mk-schema can store the processed schema in JSON which is much faster
to parse than YAML. Utilizing both of these changes results in a 4-5x
speed improvement in running dt_binding_check.

There's also additional meta-schema checks which binding schemas should
be checked against.

Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/Makefile b/Documentation/devicetree/bindings/Makefile
index 91c4d00e96d3..6a678eb5b5cd 100644
--- a/Documentation/devicetree/bindings/Makefile
+++ b/Documentation/devicetree/bindings/Makefile
@@ -3,7 +3,7 @@ DT_DOC_CHECKER ?= dt-doc-validate
 DT_EXTRACT_EX ?= dt-extract-example
 DT_MK_SCHEMA ?= dt-mk-schema
 
-DT_SCHEMA_MIN_VERSION = 2020.5
+DT_SCHEMA_MIN_VERSION = 2020.8
 
 PHONY += check_dtschema_version
 check_dtschema_version:
-- 
2.25.1