diff mbox series

[V3,3/3] arm64: dts: Add watchdog node for Amlogic S4 SoCs

Message ID 20231027104358.342861-4-huqiang.qin@amlogic.com
State Accepted
Commit 2d66f91208d1174eb8ad29706e8bdfb587a34d5c
Headers show
Series [V3,1/3] dt-bindings: watchdog: Add support for Amlogic C3 and S4 SoCs | expand

Commit Message

Huqiang Qin Oct. 27, 2023, 10:43 a.m. UTC
Add watchdog device.

Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
---
 arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

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 @@  apb4: bus@fe000000 {
 			#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>;