The AST2500 WDT references the System Control Unit
register for its operation.
Signed-off-by: Peter Yin <peteryin.openbmc@xxxxxxxxx>
---
arch/arm/boot/dts/aspeed/aspeed-g5.dtsi | 3 +++
1 file changed, 3 insertions(+)
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 {
--
2.25.1
