[PATCH v4 3/7] arm: dts: mediatek: mt6589: Enable toprgu reset controller

[Luca Leonardo Scorcia <l.scorcia@gmail.com>]

Enable the toprgu reset controller feature for the mt6589 SoC. This
allows generating reset signals for the 12 subsystems managed by its
top reset generation unit.

Signed-off-by: Akari Tsuyukusa <akkun11.open@gmail.com>
Signed-off-by: Luca Leonardo Scorcia <l.scorcia@gmail.com>
---
 arch/arm/boot/dts/mediatek/mt6589.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/mediatek/mt6589.dtsi b/arch/arm/boot/dts/mediatek/mt6589.dtsi
index 46dea445742b..2ba912a356af 100644
--- a/arch/arm/boot/dts/mediatek/mt6589.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt6589.dtsi
@@ -7,6 +7,7 @@
 
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/reset/mediatek,mt6589-wdt.h>
 
 / {
 	#address-cells = <1>;
@@ -147,6 +148,7 @@ uart3: serial@11009000 {
 		wdt: watchdog@10000000 {
 			compatible = "mediatek,mt6589-wdt";
 			reg = <0x10000000 0x44>;
+			#reset-cells = <1>;
 		};
 	};
 };
-- 
2.43.0