From: Huqiang Qin <huqiang.qin@amlogic.com>
Date: Fri, 27 Oct 2023 10:43:58 +0000 (+0800)
Subject: arm64: dts: Add watchdog node for Amlogic S4 SoCs
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=2d66f91208d1174eb8ad29706e8bdfb587a34d5c;p=linux.git

arm64: dts: Add watchdog node for Amlogic S4 SoCs

Add watchdog device.

Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231027104358.342861-4-huqiang.qin@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---

diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
index e0cfc54ebccb..2344b2d741c3 100644
--- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
@@ -92,6 +92,12 @@
 			#size-cells = <2>;
 			ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>;
 
+			watchdog@2100 {
+				compatible = "amlogic,s4-wdt", "amlogic,t7-wdt";
+				reg = <0x0 0x2100 0x0 0x10>;
+				clocks = <&xtal>;
+			};
+
 			periphs_pinctrl: pinctrl@4000 {
 				compatible = "amlogic,meson-s4-periphs-pinctrl";
 				#address-cells = <2>;