stm32mp1: dts: activate psci-1.0

Updates the stm32mp157c devicetree to bind the U-Boot PSCI driver need for
power off command; TF-A for stm32mp15x supports PSCI 1.0.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>

diff --git a/arch/arm/dts/stm32mp157c.dtsi b/arch/arm/dts/stm32mp157c.dtsi
index 50978efc7c22ae77ba4e3f29f6a953fe41e2920d..d662013243b2e0164d7a51fe160ef4d39bbfd699 100644 (file)
--- a/arch/arm/dts/stm32mp157c.dtsi
+++ b/arch/arm/dts/stm32mp157c.dtsi
@@ -29,7 +29,7 @@
        };
 
        psci {
-               compatible = "arm,psci";
+               compatible = "arm,psci-1.0";
                method = "smc";
                cpu_off = <0x84000002>;
                cpu_on = <0x84000003>;