Tree base:
cd026e68fdbf ("Merge tag 'ath-next-20261012' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath")
Now at:
56129ab1f577 ("dt-bindings: nvmem: Add UEFI variable NVMEM provider")
 ====== Checking before the patch ======
which: no dt-doc-validate in (/usr/local/bin:/usr/bin)
Error: 'dt-doc-validate' not found!
Ensure dtschema python package is installed and in your PATH.
Current PATH is:
/usr/local/bin:/usr/bin
make[2]: *** [Documentation/devicetree/bindings/Makefile:13: check_dtschema_version] Error 1
make[1]: *** [/srv/nipa-poller-wireless/wireless-next/wt-0/Makefile:1717: dt_binding_schemas] Error 2
make: *** [Makefile:248: __sub-make] Error 2
 ====== Checking the tree with the patch ======
which: no dt-doc-validate in (/usr/local/bin:/usr/bin)
Error: 'dt-doc-validate' not found!
Ensure dtschema python package is installed and in your PATH.
Current PATH is:
/usr/local/bin:/usr/bin
make[2]: *** [Documentation/devicetree/bindings/Makefile:13: check_dtschema_version] Error 1
make[1]: *** [/srv/nipa-poller-wireless/wireless-next/wt-0/Makefile:1717: dt_binding_schemas] Error 2
make: *** [Makefile:248: __sub-make] Error 2