[PATCH] arm64: dts: st: mark STM32MP23 timer as stopping in suspend

Patrick Delaunay patrick.delaunay at foss.st.com
Fri Oct 30 02:29:08 PDT 2026


The generic ARM timer, based on STGEN, stops ticking in low-power
states such as Stop1. Replace the always-on property with
arm,no-tick-in-suspend in the STM32MP23 timer node, matching the
STM32MP25 configuration.

Fixes: e9b03ef21386 ("arm64: dts: st: introduce stm32mp23 SoCs family")
Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
---

 arch/arm64/boot/dts/st/stm32mp231.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/st/stm32mp231.dtsi b/arch/arm64/boot/dts/st/stm32mp231.dtsi
index fefbf6f4f153..a7970fdebec7 100644
--- a/arch/arm64/boot/dts/st/stm32mp231.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp231.dtsi
@@ -143,7 +143,7 @@ timer {
 			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
 			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
 			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
-		always-on;
+		arm,no-tick-in-suspend;
 	};
 
 	soc at 0 {
---
base-commit: c339f4010dea8b0d754f84ace70cd1b089878ef8
branch: sdfsdfssfdfsd

-- 
2.43.0




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