diff --git a/docs/user/supported_devices.rst b/docs/user/supported_devices.rst
index 6838cd360e7be33b1af4038755609c0593563438..e5b756c6b67febe0c041320f5d2dec34ce858a94 100644
--- a/docs/user/supported_devices.rst
+++ b/docs/user/supported_devices.rst
@@ -387,6 +387,7 @@ ramips-mt7621
 
 * TP-Link
 
+  - EAP615-Wall (v1)
   - RE500 (v1)
   - RE650 (v1)
 
diff --git a/package/gluon-core/luasrc/lib/gluon/upgrade/020-interfaces b/package/gluon-core/luasrc/lib/gluon/upgrade/020-interfaces
index 063ab1a1d5af0bba3cf37c8efd8f7ed5a0b3c12a..1ce81b6590164bc353227f76f1a68c81df0c34eb 100755
--- a/package/gluon-core/luasrc/lib/gluon/upgrade/020-interfaces
+++ b/package/gluon-core/luasrc/lib/gluon/upgrade/020-interfaces
@@ -67,6 +67,10 @@ elseif platform.match('ramips', 'mt7621', {
 	'netgear,wac104',
 }) then
 	lan_ifname, wan_ifname = 'lan2 lan3 lan4', 'lan1'
+elseif platform.match('ramips', 'mt7621', {
+	'tplink,eap615-wall-v1',
+}) then
+	lan_ifname, wan_ifname = 'lan1 lan2 lan3', 'lan0'
 elseif platform.match('lantiq', 'xrx200', {
 	'arcadyan,vgv7510kw22-nor',
 }) then
diff --git a/targets/ramips-mt7621 b/targets/ramips-mt7621
index c7a28c58ab96c3f08cf73bca79f140a95ff53d01..6060c49aa806214cc574a810db360472269dac49 100644
--- a/targets/ramips-mt7621
+++ b/targets/ramips-mt7621
@@ -80,6 +80,8 @@ device('tp-link-archer-c6-v3', 'tplink_archer-c6-v3', {
 	broken = true, -- LAN LED not working - review after resolving #2756
 })
 
+device('tp-link-eap615-wall-v1', 'tplink_eap615-wall-v1')
+
 device('tp-link-re500-v1', 'tplink_re500-v1')
 
 device('tp-link-re650-v1', 'tplink_re650-v1')