From: Christian Marangi <ansuelsmth@gmail.com>
To: Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Christian Marangi <ansuelsmth@gmail.com>,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 5/9] arm64: dts: airoha: en7581: add watchdog node
Date: Mon, 26 Oct 2026 10:57:11 +0100 [thread overview]
Message-ID: <20261026095727.31708-6-ansuelsmth@gmail.com> (raw)
In-Reply-To: <20261026095727.31708-1-ansuelsmth@gmail.com>
Add watchdog node to catch stall and correctly reboot the system.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
arch/arm64/boot/dts/airoha/en7581.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/airoha/en7581.dtsi b/arch/arm64/boot/dts/airoha/en7581.dtsi
index 58bd8b318910..3a4a4fb0eba9 100644
--- a/arch/arm64/boot/dts/airoha/en7581.dtsi
+++ b/arch/arm64/boot/dts/airoha/en7581.dtsi
@@ -484,6 +484,14 @@ uart1: serial@1fbf0000 {
clock-frequency = <1843200>;
};
+ watchdog@1fbf0100 {
+ compatible = "airoha,en7581-wdt";
+ reg = <0x0 0x1fbf0100 0x0 0x38>;
+
+ clocks = <&scuclk EN7523_CLK_BUS>;
+ clock-names = "bus";
+ };
+
system-controller@1fbf0200 {
compatible = "airoha,en7581-gpio-sysctl", "syscon",
"simple-mfd";
--
2.55.0
next prev parent reply other threads:[~2026-10-26 9:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-26 9:57 [PATCH 0/9] arm64: dts: airoha: en7581: cumulative nodes addition Christian Marangi
2026-10-26 9:57 ` [PATCH 1/9] arm64: dts: airoha: en7581: reorder nodes following incremental regs Christian Marangi
2026-10-26 9:57 ` [PATCH 2/9] arm64: dts: airoha: en7581: add CPU OPP and scaling nodes Christian Marangi
2026-10-26 9:57 ` [PATCH 3/9] arm64: dts: airoha: en7581: add Chip-SCU accessor node Christian Marangi
2026-10-26 9:57 ` [PATCH 4/9] arm64: dts: airoha: en7581: add thermal sensor nodes Christian Marangi
2026-10-26 9:57 ` Christian Marangi [this message]
2026-10-26 9:57 ` [PATCH 6/9] arm64: dts: airoha: en7581: add PWM node Christian Marangi
2026-10-26 9:57 ` [PATCH 7/9] arm64: dts: airoha: en7581: add nodes for all supported uart and hsuart Christian Marangi
2026-10-26 9:57 ` [PATCH 8/9] arm64: dts: airoha: en7581: add crypto node Christian Marangi
2026-10-26 9:57 ` [PATCH 9/9] arm64: dts: airoha: en7581: add integrated switch node Christian Marangi
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