arm64: dts: mt8192: Add watchdog node

Add watchdog device node to MT8192 SoC.

Signed-off-by: Allen-KH Cheng <Allen-KH.Cheng@mediatek.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20220207094024.22674-1-allen-kh.cheng@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index cc3953d..c1d4030 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -301,6 +301,12 @@
                        #interrupt-cells = <2>;
                };
 
+               watchdog: watchdog@10007000 {
+                       compatible = "mediatek,mt8192-wdt";
+                       reg = <0 0x10007000 0 0x100>;
+                       #reset-cells = <1>;
+               };
+
                apmixedsys: syscon@1000c000 {
                        compatible = "mediatek,mt8192-apmixedsys", "syscon";
                        reg = <0 0x1000c000 0 0x1000>;