ARM: dts: stm32: Add usart2 support on stm32h743

This usart is used for console output on stm32h743i-disco board

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>

diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi
index 4685629..36a99db 100644 (file)
--- a/arch/arm/boot/dts/stm32h743.dtsi
+++ b/arch/arm/boot/dts/stm32h743.dtsi
@@ -68,6 +68,14 @@
 
                };
 
+               usart2: serial@40004400 {
+                       compatible = "st,stm32f7-usart", "st,stm32f7-uart";
+                       reg = <0x40004400 0x400>;
+                       interrupts = <38>;
+                       status = "disabled";
+                       clocks = <&timer_clk>;
+               };
+
                timer5: timer@40000c00 {
                        compatible = "st,stm32-timer";
                        reg = <0x40000c00 0x400>;