ath79: ar9330: add missing watchdog node

It was reported in FS#2385, that Carambola2 doesn't currently have
working watchdog so fix it by adding watchdog node.

Ref: FS#2385
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit 0893f28e19afbd9d4081f59df10631d6ef02e0d7)

diff --git a/target/linux/ath79/dts/ar9330.dtsi b/target/linux/ath79/dts/ar9330.dtsi
index 603b16581ce84d7f71fc63d72088c8fbd19c12b8..64c135405b978e3c06eae65a0b62e93b3a73907f 100644 (file)
--- a/target/linux/ath79/dts/ar9330.dtsi
+++ b/target/linux/ath79/dts/ar9330.dtsi
@@ -86,6 +86,16 @@
                                #clock-cells = <1>;
                        };
 
+                       wdt: wdt@18060008 {
+                               compatible = "qca,ar7130-wdt";
+                               reg = <0x18060008 0x8>;
+
+                               interrupts = <4>;
+
+                               clocks = <&pll ATH79_CLK_AHB>;
+                               clock-names = "wdt";
+                       };
+
                        rst: reset-controller@1806001c {
                                compatible = "qca,ar7100-reset";
                                reg = <0x1806001c 0x4>;