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arm64: dts: broadcom: bcm4908: add watchdog block

PATCH Applied Rafał Miłecki 2 participants 2 messages Feb 9, 2022 – Feb 11, 2022 Device tree bindings

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Rafał Miłecki

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PATCH 1/1 arm64: dts: broadcom: bcm4908: add watchdog block

From: Rafał Miłecki <[email protected]>

BCM4908 has the same watchdog as BCM63xx devices. Use "brcm,bcm6345-wdt" binding which matches the first SoC with that block.

Signed-off-by Rafał Miłecki <[email protected]>
---
 arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi +9 -0
index ef93c37ae591..b0bc5262beca 100644
@@ -276,6 +276,15 @@ bus@ff800000 {
 		twd: timer-mfd@400 {
 			compatible = "brcm,bcm4908-twd", "simple-mfd", "syscon";
 			reg = <0x400 0x4c>;
+			ranges = <0x0 0x400 0x4c>;
+
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			watchdog@28 {
+				compatible = "brcm,bcm6345-wdt";
+				reg = <0x28 0x8>;
+			};
 		};
 
 		gpio0: gpio-controller@500 {
Signature · 1 line
2.34.1