WARNING: line length of 86 exceeds 80 columns
#139: FILE: drivers/net/ethernet/microchip/lan865x/lan865x.c:20:
+#define LAN865X_REG_MAC_NET_CFG		0x00010001 /* MAC Network Configuration Reg */

WARNING: line length of 81 exceeds 80 columns
#144: FILE: drivers/net/ethernet/microchip/lan865x/lan865x.c:25:
+#define LAN865X_REG_MAC_L_HASH		0x00010020 /* MAC Hash Register Bottom */

WARNING: line length of 87 exceeds 80 columns
#146: FILE: drivers/net/ethernet/microchip/lan865x/lan865x.c:27:
+#define LAN865X_REG_MAC_L_SADDR1	0x00010022 /* MAC Specific Addr 1 Bottom Reg */

WARNING: line length of 84 exceeds 80 columns
#147: FILE: drivers/net/ethernet/microchip/lan865x/lan865x.c:28:
+#define LAN865X_REG_MAC_H_SADDR1	0x00010023 /* MAC Specific Addr 1 Top Reg */

WARNING: line length of 81 exceeds 80 columns
#178: FILE: drivers/net/ethernet/microchip/lan865x/lan865x.c:59:
+	ret = oa_tc6_write_register(priv->tc6, LAN865X_REG_MAC_H_SADDR1, regval);

WARNING: DT compatible string "microchip,lan8650" appears un-documented -- check ./Documentation/devicetree/bindings/
#451: FILE: drivers/net/ethernet/microchip/lan865x/lan865x.c:332:
+	{ .compatible = "microchip,lan8650" },

WARNING: DT compatible string "microchip,lan8651" appears un-documented -- check ./Documentation/devicetree/bindings/
#452: FILE: drivers/net/ethernet/microchip/lan865x/lan865x.c:333:
+	{ .compatible = "microchip,lan8651" },

total: 0 errors, 7 warnings, 0 checks, 401 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 ea4ef951ada1 ("microchip: lan865x: add driver support for Microchip's LAN865X MAC-PHY") 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, 7 warnings, 0 checks, 401 lines checked