[PATCH v6 2/4] ARM: dts: aspeed: Add the AST2600 WDT with SCU register

[Peter Yin]

The AST2600 Watchdog Timer (WDT) references
the System Control Unit (SCU) register for its operation.

Signed-off-by: Peter Yin <peteryin.openbmc@xxxxxxxxx>
---
 arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
index ead835fca657..b47850f0dca0 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
@@ -557,23 +557,27 @@ uart5: serial@1e784000 {
 			wdt1: watchdog@1e785000 {
 				compatible = "aspeed,ast2600-wdt";
 				reg = <0x1e785000 0x40>;
+				aspeed,scu = <&syscon>;
 			};
 
 			wdt2: watchdog@1e785040 {
 				compatible = "aspeed,ast2600-wdt";
 				reg = <0x1e785040 0x40>;
+				aspeed,scu = <&syscon>;
 				status = "disabled";
 			};
 
 			wdt3: watchdog@1e785080 {
 				compatible = "aspeed,ast2600-wdt";
 				reg = <0x1e785080 0x40>;
+				aspeed,scu = <&syscon>;
 				status = "disabled";
 			};
 
 			wdt4: watchdog@1e7850c0 {
 				compatible = "aspeed,ast2600-wdt";
 				reg = <0x1e7850C0 0x40>;
+				aspeed,scu = <&syscon>;
 				status = "disabled";
 			};
 
-- 
2.25.1