diff mbox series

[V2,4/4] arm64: dts: Add watchdog node for Amlogic-T7 SoCs

Message ID 20230802033222.4024946-5-huqiang.qin@amlogic.com (mailing list archive)
State New, archived
Headers show
Series Add watchdog support for Amlogic-T7 SoCs | expand

Commit Message

Huqiang Qin Aug. 2, 2023, 3:32 a.m. UTC 
Add watchdog device.

Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
Reviewed-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
---

V1 -> V2: Unchanged.

 arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
index 1423d4a79156..6e34d11214b7 100644
--- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
+++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
@@ -143,6 +143,12 @@  apb4: bus@fe000000 {
 			#size-cells = <2>;
 			ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>;
 
+			watchdog@2100 {
+				compatible = "amlogic,t7-wdt";
+				reg = <0x0 0x2100 0x0 0x10>;
+				clocks = <&xtal>;
+			};
+
 			uart_a: serial@78000 {
 				compatible = "amlogic,t7-uart", "amlogic,meson-s4-uart";
 				reg = <0x0 0x78000 0x0 0x18>;