--- target/linux/ath79/dts/ar9344_tplink_tl-wdr3600-v1.dts      2024-08-14 23:08:50.238269024 -0700
+++ target/linux/ath79/dts/ar9344_tplink_tl-wdr3600-16m.dts     2025-01-03 06:01:09.314920594 -0800
@@ -3,6 +3,27 @@
 #include "ar9344_tplink_tl-wdr4300.dtsi"

 / {
-       model = "TP-Link TL-WDR3600 v1";
-       compatible = "tplink,tl-wdr3600-v1", "qca,ar9344";
+       model = "TP-Link TL-WDR3600 16M";
+       compatible = "tplink,tl-wdr3600-16m", "qca,ar9344";
 };
+
+&spi {
+       status = "okay";
+
+       flash@0 {
+               partitions {
+                       partition@20000 {
+                               compatible = "tplink,firmware";
+                               label = "firmware";
+                               reg = <0x020000 0xfd0000>;
+                       };
+
+                       art: partition@7f0000 {
+                               label = "art";
+                               reg = <0xff0000 0x010000>;
+                               read-only;
+                       };
+               };
+       };
+};