[PATCH v2 3/3] arm64: dts: qcom: x1-el2: Enable the APSS watchdog

From: Abel Vesa

Date: Fri Dec 19 2025 - 05:00:52 EST


In EL2, the APSS watchdog is available. So enable it in the overlay.

Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/x1-el2.dtso | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1-el2.dtso b/arch/arm64/boot/dts/qcom/x1-el2.dtso
index 2d1c9151cf1b..175679be01eb 100644
--- a/arch/arm64/boot/dts/qcom/x1-el2.dtso
+++ b/arch/arm64/boot/dts/qcom/x1-el2.dtso
@@ -7,6 +7,10 @@
/dts-v1/;
/plugin/;

+&apss_watchdog {
+ status = "okay";
+};
+
/* We can't and don't need to use zap shader in EL2 as linux can zap the gpu on it's own. */
&gpu_zap_shader {
status = "disabled";

--
2.48.1