[PATCH] arm64: dts: broadcom: bcm4908: add watchdog block

* [PATCH] arm64: dts: broadcom: bcm4908: add watchdog block
@ 2022-02-09 20:14 ` Rafał Miłecki
  0 siblings, 0 replies; 4+ messages in thread
From: Rafał Miłecki @ 2022-02-09 20:14 UTC (permalink / raw)
  To: Florian Fainelli, Rob Herring
  Cc: linux-arm-kernel, devicetree, bcm-kernel-feedback-list,
	Rafał Miłecki

From: Rafał Miłecki <rafal@milecki.pl>

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 <rafal@milecki.pl>
---
 arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
index ef93c37ae591..b0bc5262beca 100644
--- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
@@ -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 {
-- 
2.34.1


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