linux-kernel - [PATCH 1/2] arm64: dts: rockchip: Enable watchdog support for RK3588

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Message-Id: <20230328210048.195124-2-shreeya.patel@collabora.com>
Date:   Wed, 29 Mar 2023 02:30:47 +0530
From:   Shreeya Patel <shreeya.patel@...labora.com>
To:     wim@...ux-watchdog.org, linux@...ck-us.net, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, jamie@...ieiles.com,
        heiko@...ech.de
Cc:     linux-watchdog@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, kernel@...labora.com,
        Shreeya Patel <shreeya.patel@...labora.com>
Subject: [PATCH 1/2] arm64: dts: rockchip: Enable watchdog support for RK3588

Add DT node for watchdog support in RK3588.

Signed-off-by: Shreeya Patel <shreeya.patel@...labora.com>
---
 arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index 005cde61b4b2..20793f67c079 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1226,6 +1226,14 @@ i2c5: i2c@...d0000 {
 		status = "disabled";
 	};
 
+	wdt: watchdog@...f0000 {
+		compatible = "rockchip,rk3588-wdt", "snps,dw-wdt";
+		reg = <0x0 0xfeaf0000 0x0 0x100>;
+		clocks = <&cru TCLK_WDT0>, <&cru PCLK_WDT0>;
+		clock-names = "tclk", "pclk";
+		interrupts = <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH 0>;
+	};
+
 	spi0: spi@...00000 {
 		compatible = "rockchip,rk3588-spi", "rockchip,rk3066-spi";
 		reg = <0x0 0xfeb00000 0x0 0x1000>;
-- 
2.30.2