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[2/3] ARM: dts: stm32: Add usart2 support on stm32h743

Message ID 1496819783-5113-3-git-send-email-patrice.chotard@st.com (mailing list archive)
State New, archived
Headers show

Commit Message

Patrice CHOTARD June 7, 2017, 7:16 a.m. UTC 
From: Patrice Chotard <patrice.chotard@st.com>

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

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
---
 arch/arm/boot/dts/stm32h743.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi
index 4685629..36a99db 100644
--- 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>;