[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20241021063903.793166-4-trunixs.kim@samsung.com>
Date: Mon, 21 Oct 2024 15:39:03 +0900
From: Taewan Kim <trunixs.kim@...sung.com>
To: Wim Van Sebroeck <wim@...ux-watchdog.org>, Guenter Roeck
<linux@...ck-us.net>, Rob Herring <robh@...nel.org>, Krzysztof Kozlowski
<krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, Alim Akhtar
<alim.akhtar@...sung.com>
Cc: linux-watchdog@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org, Byoungtae Cho <bt.cho@...sung.com>,
Taewan Kim <trunixs.kim@...sung.com>
Subject: [PATCH v3 3/3] arm64: dts: exynosautov920: add watchdog DT node
From: Byoungtae Cho <bt.cho@...sung.com>
Adds two watchdog devices for ExynosAutoV920 SoC.
Signed-off-by: Byoungtae Cho <bt.cho@...sung.com>
Signed-off-by: Taewan Kim <trunixs.kim@...sung.com>
---
.../arm64/boot/dts/exynos/exynosautov920.dtsi | 20 +++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
index 91882b37fdb3..2b3e8debda3d 100644
--- a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
@@ -172,6 +172,26 @@ chipid@...00000 {
reg = <0x10000000 0x24>;
};
+ watchdog_cl0: watchdog@...60000 {
+ compatible = "samsung,exynosautov920-wdt";
+ reg = <0x10060000 0x100>;
+ interrupts = <GIC_SPI 953 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&xtcxo>, <&xtcxo>;
+ clock-names = "watchdog", "watchdog_src";
+ samsung,syscon-phandle = <&pmu_system_controller>;
+ samsung,cluster-index = <0>;
+ };
+
+ watchdog_cl1: watchdog@...70000 {
+ compatible = "samsung,exynosautov920-wdt";
+ reg = <0x10070000 0x100>;
+ interrupts = <GIC_SPI 952 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&xtcxo>, <&xtcxo>;
+ clock-names = "watchdog", "watchdog_src";
+ samsung,syscon-phandle = <&pmu_system_controller>;
+ samsung,cluster-index = <1>;
+ };
+
gic: interrupt-controller@...00000 {
compatible = "arm,gic-v3";
#interrupt-cells = <3>;
--
2.47.0
Powered by blists - more mailing lists