Driver doesn't use it yet, but let's describe the HW properly.
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 1 +
arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 1 +
arch/arm64/boot/dts/renesas/r8a774c0.dtsi | 1 +
3 files changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index 12846125a4c9..faf5bbbb3710 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -283,6 +283,7 @@ rwdt: watchdog@e6020000 {
compatible = "renesas,r8a774a1-wdt",
"renesas,rcar-gen3-wdt";
reg = <0 0xe6020000 0 0x0c>;
+ interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 402>;
power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 402>;
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index a4b406a346f9..be998bc40412 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -156,6 +156,7 @@ rwdt: watchdog@e6020000 {
compatible = "renesas,r8a774b1-wdt",
"renesas,rcar-gen3-wdt";
reg = <0 0xe6020000 0 0x0c>;
+ interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 402>;
power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
resets = <&cpg 402>;
diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
index e123c8d1bab9..4f69f90d88cb 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
@@ -145,6 +145,7 @@ rwdt: watchdog@e6020000 {
compatible = "renesas,r8a774c0-wdt",
"renesas,rcar-gen3-wdt";
reg = <0 0xe6020000 0 0x0c>;
+ interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 402>;
power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>;
resets = <&cpg 402>;
--
2.34.1
