WARNING: networking block comments don't use an empty /* line, use /* Comment...
#46: FILE: drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c:233:
+		/*
+		 * STM32MP15xx supports both MII and GMII, STM32MP13xx MII only.

WARNING: line length of 88 exceeds 80 columns
#64: FILE: drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c:372:
+			dev_err(dev, "Sysconfig register mask must be set (%d)\n", err);

total: 0 errors, 2 warnings, 0 checks, 65 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit b5dd53aa52cc ("net: stmmac: dwmac-stm32: add management of stm32mp13 for stm32") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 2 warnings, 0 checks, 65 lines checked