5 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/atheros/Kconfig b/drivers/net/ethernet/atheros/Kconfig
index e05b25675333..953ff1f9ac70 100644
--- a/drivers/net/ethernet/atheros/Kconfig
+++ b/drivers/net/ethernet/atheros/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Atheros device configuration
 #
diff --git a/drivers/net/ethernet/atheros/alx/Makefile b/drivers/net/ethernet/atheros/alx/Makefile
index ed4a605874a3..fec7885a599b 100644
--- a/drivers/net/ethernet/atheros/alx/Makefile
+++ b/drivers/net/ethernet/atheros/alx/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ALX) += alx.o
 alx-objs := main.o ethtool.o hw.o
diff --git a/drivers/net/ethernet/atheros/atl1c/Makefile b/drivers/net/ethernet/atheros/atl1c/Makefile
index c37d966952ee..02d025029554 100644
--- a/drivers/net/ethernet/atheros/atl1c/Makefile
+++ b/drivers/net/ethernet/atheros/atl1c/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ATL1C) += atl1c.o
 atl1c-objs := atl1c_main.o atl1c_hw.o atl1c_ethtool.o
diff --git a/drivers/net/ethernet/atheros/atl1e/Makefile b/drivers/net/ethernet/atheros/atl1e/Makefile
index bc11be824e76..8506694054a7 100644
--- a/drivers/net/ethernet/atheros/atl1e/Makefile
+++ b/drivers/net/ethernet/atheros/atl1e/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ATL1E)	+= atl1e.o
 atl1e-objs		+= atl1e_main.o atl1e_hw.o atl1e_ethtool.o atl1e_param.o
diff --git a/drivers/net/ethernet/atheros/atlx/Makefile b/drivers/net/ethernet/atheros/atlx/Makefile
index e4f6022ca552..df030e421ff3 100644
--- a/drivers/net/ethernet/atheros/atlx/Makefile
+++ b/drivers/net/ethernet/atheros/atlx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_ATL1)	+= atl1.o
 obj-$(CONFIG_ATL2)	+= atl2.o