From: Fu Wei <redacted>

This can be a example of adding SBSA Generic Watchdog device node
into some dts files for the Soc which contains SBSA Generic Watchdog.

Signed-off-by: Fu Wei <redacted>
---
  arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi | 11 +++++++++++
  1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
index 2874d92..95994eb 100644
--- a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
+++ b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi

@@ -84,6 +84,17 @@
  			clock-names = "uartclk", "apb_pclk";
  		};

+		watchdog0: watchdog@e0bb0000 {
+			compatible = "arm,sbsa-gwdt";
+			reg = <0x0 0xe0bb0000 0 0x10000>,
+				<0x0 0xe0bc0000 0 0x10000>;
+			reg-names = "refresh",
+				"control";
+			interrupts = <0 337 4>;
+			interrupt-names = "ws0";
+			timeout-sec = <10 5>;
+		};
+
  		spi0: ssp@e1020000 {
  			status = "disabled";
  			compatible = "arm,pl022", "arm,primecell";