It wasn't obvious that this was a command to run based on 'make help', so add it to the top-level help for devicetree builds. Also, add an example to the documentation to show that db_binding_check can be run with DT_SCHEMA_FILES= to only check one schema file instead of all of them. Cc: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> Cc: <linux-kbuild@xxxxxxxxxxxxxxx> Cc: <devicetree@xxxxxxxxxxxxxxx> Cc: <linux-doc@xxxxxxxxxxxxxxx> Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxx> --- I didn't find this sent, so sending again! Documentation/devicetree/writing-schema.md | 1 + Makefile | 6 ++++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/writing-schema.md b/Documentation/devicetree/writing-schema.md index dc032db36262..17ad67887fde 100644 --- a/Documentation/devicetree/writing-schema.md +++ b/Documentation/devicetree/writing-schema.md @@ -120,6 +120,7 @@ This will first run the `dt_binding_check` which generates the processed schema. It is also possible to run checks with a single schema file by setting the 'DT_SCHEMA_FILES' variable to a specific schema file. +`make dt_binding_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/trivial-devices.yaml` `make dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/trivial-devices.yaml` diff --git a/Makefile b/Makefile index 9be5834073f8..96bb28aa1c46 100644 --- a/Makefile +++ b/Makefile @@ -1503,8 +1503,10 @@ help: @echo '' @$(if $(dtstree), \ echo 'Devicetree:'; \ - echo '* dtbs - Build device tree blobs for enabled boards'; \ - echo ' dtbs_install - Install dtbs to $(INSTALL_DTBS_PATH)'; \ + echo '* dtbs - Build device tree blobs for enabled boards'; \ + echo ' dtbs_install - Install dtbs to $(INSTALL_DTBS_PATH)'; \ + echo ' dt_binding_check - Validate device tree binding documents'; \ + echo ' dtbs_check - Validate device tree source files';\ echo '') @echo 'Userspace tools targets:' -- Sent by a computer through tubes
