diff mbox series

[v4,1/4] ARM: dts: aspeed: Add the AST2500 WDT with SCU register

Message ID 20240327085330.3281697-2-peteryin.openbmc@gmail.com
State New
Headers show
Series drivers: watchdog: ast2500 and ast2600 support bootstatus | expand

Commit Message

Peter Yin March 27, 2024, 8:53 a.m. UTC 
The AST2500 WDT references the System Control Unit
register for its operation.

Signed-off-by: Peter Yin <peteryin.openbmc@gmail.com>
---
 arch/arm/boot/dts/aspeed/aspeed-g5.dtsi | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi
index 04f98d1dbb97..5fd12c057c31 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi
@@ -410,12 +410,14 @@  wdt1: watchdog@1e785000 {
 				compatible = "aspeed,ast2500-wdt";
 				reg = <0x1e785000 0x20>;
 				clocks = <&syscon ASPEED_CLK_APB>;
+				aspeed,scu = <&syscon>;
 			};
 
 			wdt2: watchdog@1e785020 {
 				compatible = "aspeed,ast2500-wdt";
 				reg = <0x1e785020 0x20>;
 				clocks = <&syscon ASPEED_CLK_APB>;
+				aspeed,scu = <&syscon>;
 			};
 
 			wdt3: watchdog@1e785040 {
@@ -423,6 +425,7 @@  wdt3: watchdog@1e785040 {
 				reg = <0x1e785040 0x20>;
 				clocks = <&syscon ASPEED_CLK_APB>;
 				status = "disabled";
+				aspeed,scu = <&syscon>;
 			};
 
 			pwm_tacho: pwm-tacho-controller@1e786000 {