[PATCH v4 2/4] ARM: dts: aspeed: Add the AST2600 WDT with SCU register
From: Peter Yin <hidden>
Date: 2024-03-27 08:53:45
Also in:
linux-aspeed, linux-devicetree, linux-watchdog, lkml
Subsystem:
arm/aspeed machine support, the rest · Maintainers:
Joel Stanley, Andrew Jeffery, Linus Torvalds
The AST2600 Watchdog Timer (WDT) references the System Control Unit (SCU) register for its operation. Signed-off-by: Peter Yin <redacted> --- 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 5f640b7d6b6d..2f7788f2f153 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi@@ -558,23 +558,27 @@ 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
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