From: Peter Yin <peteryin.openbmc@gmail.com>
To: patrick@stwcx.xyz, Wim Van Sebroeck <wim@linux-watchdog.org>,
Guenter Roeck <linux@roeck-us.net>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
Andrew Jeffery <andrew@codeconstruct.com.au>,
linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 1/4] ARM: dts: aspeed: Add the AST2500 WDT with SCU register
Date: Tue, 26 Mar 2024 23:00:24 +0800 [thread overview]
Message-ID: <20240326150027.3015958-2-peteryin.openbmc@gmail.com> (raw)
In-Reply-To: <20240326150027.3015958-1-peteryin.openbmc@gmail.com>
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
next prev parent reply other threads:[~2024-03-26 15:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-26 15:00 [PATCH v3 0/4] drivers: watchdog: ast2500 and ast2600 support bootstatus Peter Yin
2024-03-26 15:00 ` Peter Yin [this message]
2024-03-26 15:00 ` [PATCH v3 2/4] ARM: dts: aspeed: Add the AST2600 WDT with SCU register Peter Yin
2024-03-26 15:00 ` [PATCH v3 3/4] dt-bindings: watchdog: aspeed-wdt: Add aspeed,scu Peter Yin
2024-03-26 15:00 ` [PATCH v3 4/4] drivers: watchdog: ast2500 and ast2600 support bootstatus Peter Yin
2024-03-26 15:28 ` Guenter Roeck
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