From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-renesas-soc@vger.kernel.org
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
devicetree@vger.kernel.org
Subject: [RFC PATCH 1/6] arm64: dts: renesas: r8a77951: add SWDT node
Date: Sat, 20 Sep 2025 08:44:28 +0200 [thread overview]
Message-ID: <20250920064428.5544-9-wsa+renesas@sang-engineering.com> (raw)
In-Reply-To: <20250920064428.5544-8-wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
arch/arm64/boot/dts/renesas/r8a77951.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77951.dtsi b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
index c389ebc7e6ce..b3e935e5a2b1 100644
--- a/arch/arm64/boot/dts/renesas/r8a77951.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
@@ -365,6 +365,16 @@ rwdt: watchdog@e6020000 {
status = "disabled";
};
+ swdt: watchdog@e6030000 {
+ compatible = "renesas,r8a7795-wdt", "renesas,rcar-gen3-wdt";
+ reg = <0 0xe6030000 0 0x0c>;
+ interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_CORE R8A7795_CLK_OSC>;
+ power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+ resets = <&cpg 401>;
+ status = "disabled";
+ };
+
gpio0: gpio@e6050000 {
compatible = "renesas,gpio-r8a7795",
"renesas,rcar-gen3-gpio";
--
2.47.2
next prev parent reply other threads:[~2025-09-20 6:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-20 6:44 [RFC PATCH 0/6] arm64: dts: renesas: add SWDT Wolfram Sang
2025-09-20 6:44 ` Wolfram Sang [this message]
2025-09-20 6:44 ` [RFC PATCH 2/6] arm64: dts: renesas: r8a77960: add SWDT node Wolfram Sang
2025-09-20 6:44 ` [RFC PATCH 3/6] arm64: dts: renesas: r8a77961: " Wolfram Sang
2025-09-20 6:44 ` [RFC PATCH 4/6] arm64: dts: renesas: r8a77965: " Wolfram Sang
2025-09-20 6:44 ` [RFC PATCH 5/6] arm64: dts: renesas: salvator-common: mark SWDT as reserved Wolfram Sang
2025-09-20 6:44 ` [RFC PATCH 6/6] arm64: dts: renesas: ulcb: " Wolfram Sang
2025-09-22 12:46 ` [RFC PATCH 0/6] arm64: dts: renesas: add SWDT Geert Uytterhoeven
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