ARM: dts: stm32: Add compatibles for syscon for stm32f426

Syscon nodes needs at least 2 compatibles to be compliant why yaml documentation.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index 39ecdaacac4d699285e13c41e1200b39d807a8f9..ad715a0e1c9a9edd1d7cbcaffb41de22abb87d48 100644 (file)
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -597,8 +597,8 @@
                        status = "disabled";
                };
 
-               syscfg: system-config@40013800 {
-                       compatible = "syscon";
+               syscfg: syscon@40013800 {
+                       compatible = "st,stm32-syscfg", "syscon";
                        reg = <0x40013800 0x400>;
                };
 
@@ -688,7 +688,7 @@
                };
 
                pwrcfg: power-config@40007000 {
-                       compatible = "syscon";
+                       compatible = "st,stm32-power-config", "syscon";
                        reg = <0x40007000 0x400>;
                };