linux-kernel - [PATCH] arm64: dts: ti: k3-j7200-main: Add main domain watchdog entries

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Date:   Mon, 22 Aug 2022 18:50:06 -0500
From:   Andrew Davis <afd@...com>
To:     Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>,
        Tero Kristo <kristo@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     Andrew Davis <afd@...com>
Subject: [PATCH] arm64: dts: ti: k3-j7200-main: Add main domain watchdog entries

From: Gowtham Tammana <g-tammana@...com>

Add DT entries for main domain watchdog instances.

Signed-off-by: Gowtham Tammana <g-tammana@...com>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@...com>
---
 arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index 16684a2f054d..cf657ac0bd6a 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -739,6 +739,24 @@ main_gpio6: gpio@...000 {
 		clock-names = "gpio";
 	};
 
+	watchdog0: watchdog@...0000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x0 0x2200000 0x0 0x100>;
+		clocks = <&k3_clks 252 1>;
+		power-domains = <&k3_pds 252 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 252 1>;
+		assigned-clock-parents = <&k3_clks 252 5>;
+	};
+
+	watchdog1: watchdog@...0000 {
+		compatible = "ti,j7-rti-wdt";
+		reg = <0x0 0x2210000 0x0 0x100>;
+		clocks = <&k3_clks 253 1>;
+		power-domains = <&k3_pds 253 TI_SCI_PD_EXCLUSIVE>;
+		assigned-clocks = <&k3_clks 253 1>;
+		assigned-clock-parents = <&k3_clks 253 5>;
+	};
+
 	main_r5fss0: r5fss@...0000 {
 		compatible = "ti,j7200-r5fss";
 		ti,cluster-mode = <1>;
-- 
2.36.1