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Subject[PATCH v4 1/4] ARM: dts: aspeed: Add the AST2500 WDT with SCU register
Date
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 --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

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