* [PATCH] arm64: dts: rockchip: Add watchdog node for RK3528
@ 2026-05-06 9:28 Heiko Stuebner
0 siblings, 0 replies; only message in thread
From: Heiko Stuebner @ 2026-05-06 9:28 UTC (permalink / raw)
To: heiko; +Cc: linux-arm-kernel, linux-rockchip, linux-kernel, Jonas Karlman
From: Jonas Karlman <jonas@kwiboo.se>
Add the node describing the watchdog on the RK3528 SoC.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
arch/arm64/boot/dts/rockchip/rk3528.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3528.dtsi b/arch/arm64/boot/dts/rockchip/rk3528.dtsi
index 806b8109f67d..77d314716b43 100644
--- a/arch/arm64/boot/dts/rockchip/rk3528.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3528.dtsi
@@ -983,6 +983,14 @@ pwm7: pwm@ffa98030 {
status = "disabled";
};
+ wdt: watchdog@ffac0000 {
+ compatible = "rockchip,rk3528-wdt", "snps,dw-wdt";
+ reg = <0x0 0xffac0000 0x0 0x100>;
+ clocks = <&cru TCLK_WDT_NS>, <&cru PCLK_WDT_NS>;
+ clock-names = "tclk", "pclk";
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
saradc: adc@ffae0000 {
compatible = "rockchip,rk3528-saradc";
reg = <0x0 0xffae0000 0x0 0x10000>;
--
2.47.3
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