diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -47,6 +47,7 @@
 	${_bxe.4} \
 	${_aout.4} \
 	${_apic.4} \
+	ar40xx.4 \
 	arcmsr.4 \
 	arswitch.4 \
 	${_asmc.4} \
diff --git a/share/man/man4/ar40xx.4 b/share/man/man4/ar40xx.4
new file mode 100644
--- /dev/null
+++ b/share/man/man4/ar40xx.4
@@ -0,0 +1,34 @@
+.\"
+.\" Copyright (c) 2025 Alexander Ziaee
+.\"
+.\" SPDX-License-Identifier: BSD-2-Clause
+.\"
+.Dd May 10, 2025
+.Dt AR40XX 4 arm
+.Sh NAME
+.Nm ar40xx_switch
+.Nd Qualcomm IPQ4018/IPQ4019 Gigabit Ethernet switch driver
+.Sh SYNOPSIS
+.Cd device mdio
+.Cd etherswitch
+.Cd ar40xx_switch
+.Sh DESCRIPTION
+The
+.Nm
+driver supports the Gigabit Ethernet switch inside the
+Qualcomm IPQ4018/IPQ4019 SoC.
+.Sh HARDWARE
+The
+.Nm
+driver supports the following Gigabit Ethernet switch controllers:
+.Pp
+.Bl -bullet -compact
+.It
+Qualcomm IPQ 4019
+.It
+Qualcomm IPQ 4018
+.El
+.Sh SEE ALSO
+.Xr e6060sw 4 ,
+.Xr etherswitch 4 ,
+.Xr etherswitchcfg 8