[PATCH 08/12] arm64: zynqmp: Enable PSCI 1.0

Michal Simek michal.simek at amd.com
Tue Sep 2 10:53:30 CEST 2025


TF-A is using PSCI 1.0 version for quite a long time but it was never
reflected in DT.

Signed-off-by: Michal Simek <michal.simek at amd.com>
---

 arch/arm/dts/zynqmp.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index 9f3404ee8b42..27bbb9230fe7 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -187,7 +187,7 @@
 	};
 
 	psci {
-		compatible = "arm,psci-0.2";
+		compatible = "arm,psci-1.0", "arm,psci-0.2";
 		method = "smc";
 	};
 
-- 
2.43.0



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