[PATCH 4/5] arm64: dts: ti: k3-j721s2-main: Add main domain watchdog entries

Keerthy j-keerthy at ti.com
Wed Aug 30 00:26:21 PDT 2023


Add DT entries for main domain watchdog instances.

Signed-off-by: Keerthy <j-keerthy at ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index 87841bcc509d..33276d31faa1 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -1513,4 +1513,22 @@
 		reg = <0x0 0x700000 0x0 0x1000>;
 		ti,esm-pins = <344>, <345>;
 	};
+
+	watchdog0: watchdog at 2200000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x0 0x2200000 0x0 0x100>;
+		clocks = <&k3_clks 286 1>;
+		power-domains = <&k3_pds 286 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 286 1>;
+		assigned-clock-parents = <&k3_clks 286 5>;
+	};
+
+	watchdog1: watchdog at 2210000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x0 0x2210000 0x0 0x100>;
+		clocks = <&k3_clks 287 1>;
+		power-domains = <&k3_pds 287 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 287 1>;
+		assigned-clock-parents = <&k3_clks 287 5>;
+	};
 };
-- 
2.17.1




More information about the linux-arm-kernel mailing list